Jump to content

List of exoplanets discovered in 2018

From Wikipedia, the free encyclopedia

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources.

This List of exoplanets discovered in 2018 is a list of confirmed exoplanets that were first observed during 2018.[1]

For exoplanets detected only by radial velocity, the listed value for mass is a lower limit. See Minimum mass for more information.

Name Mass (MJ) Radius (RJ) Period (days) Semi-major axis (AU) Temp. (K)[2] Discovery method Distance (ly) Host star mass (M☉) Host star temp. (K) Remarks
24 Boötis b 0.91+0.13
−0.10 		30.3506+0.0078
−0.0077 		0.190+0.012
−0.009 		radial vel. 313.9±2.1 0.99+0.19
−0.13 		4893±15 [3]
COROT-20c 17±1 1675+19
−17 		2.90±0.07 radial vel. 2819±80 1.14±0.08 6050±200 Brown dwarf (possibly)[4]
DE Canum Venaticorum b 12±3 4098.1±131.5 5.75±2.02 timing 99.64±0.09 0.51 [5]
Gamma Librae b 1.02±0.14 415.2+1.8
−1.9 		1.24±0.10 radial vel. 154.7±2.9 1.47±0.20 4822±15 [3]
Gamma Librae c 4.58+0.45
−0.43 		964.6±3.1 2.17±0.10 radial vel. 154.7±2.9 1.47±0.20 4822±15 [3]
Gliese 15 Ac 0.11 7600 5.4 radial vel. 11.6 0.38 3567 [6]
Gliese 96 b 0.06186+0.00761
−0.00724 		73.94+0.33
−0.38 		0.291±0.005 radial vel. 38.929±0.0302 0.60±0.07 3785±62 [7]
Gliese 143 b 0.09637+0.00827
−0.00840 		0.228±0.028 35.589+0.006
−0.005 		0.1932±0.0002 transit 53.25±0.02 0.76+0.03
−0.02 		[8]
Gliese 1132 c 0.00831±0.00138 8.929±0.010 0.0476±0.0017 300±5 radial vel. 41.153±0.023 0.181±0.019 3270±140 [9]
Gliese 1265 b 0.023±0.002 3.6511±0.0012 0.026±0.001 radial vel. 33.45±0.02 0.18±0.02 3236±51 Host star also known as LP 819-052[10]
Gliese 3779 b 0.025±0.002 3.0232±0.0013 0.026±0.001 radial vel. 44.84±0.04 0.27±0.02 3324±51 Host star also known as Ross 1020[10]
HAT-P-11c 1.60+0.09
−0.08 		3407+360
−190 		4.13+0.29
−0.16 		radial vel. 123.31±0.11 0.809+0.020
−0.030 		4780±50 [11]
HATS-39b 0.63±0.13 1.57±0.12 4.5776348 0.06007±0.00058 1645±43 transit 2910±240 1.379±0.040 6572±83 [12]
HATS-40b 1.59±0.24 1.58+0.16
−0.12 		3.2642736 0.04997±0.00074 2101±69 transit 4550±110 1.561±0.069 6460±130 [12]
HATS-41b [ru] 9.7±1.6 1.33+0.29
−0.20 		4.193649 0.0583+0.0015
−0.0010 		1710+170
−120 		transit 2457±47 1.496+0.115
−0.078 		6424±91 [12]
HATS-42b 1.88±0.15 1.40+0.25
−0.14 		2.2921020 0.03689±0.00065 1856+105
−75 		transit 2672±35 1.273±0.067 6060±120 [12]
HATS-54b 0.753±0.057 1.015±0.024 2.5441765±0.0000024 0.0370±0.001 1429±24 transit 2350±30 1.05±0.05 5621±70 [13] Host star also known as NGTS-22[14]
HATS-55b 0.921 1.251 4.2042001 0.05412 1367 transit 2034 1.20 6214 [13]
HATS-56b 0.602 1.688 4.324799 0.06043 1902 transit 1882 1.57 6536 [13]
HATS-57b 3.147 1.139 2.3506210 0.03493 1413.4 transit 913 1.03 5587 [13]
HATS-58Ab 1.03 1.095 4.2180896 0.05798 1721 transit 1605 1.46 7175 [13]
HATS-59b 0.806±0.069 1.126±0.077 5.416081±0.000016 0.06112±0.00076 1128±40 transit 2140±50 1.04±0.04 5670±91 [15]
HATS-59c 12.70±0.87 1422±14 2.504±0.035 175.9±6.4 radial vel. 2140±50 1.04±0.04 5670±91 [15]
HATS-60b 0.662±0.055 1.153±0.053 3.560829±0.000032 0.04708+0.00015
−0.00023 		1528±11 transit 1609±28 1.097+0.010
−0.016 		5688±20 [16]
HATS-61b 3.40±0.14 1.195±0.067 7.817953±0.000024 0.07908±0.00033 1226.1±7.3 transit 2262±29 1.08±0.01 5542±21 [16]
HATS-62b 0.179+0
−0.179 		1.055±0.025 3.2768837±0.0000033 0.04163+0.00024
−0.00016 		1237±12 transit 1731±34 0.90+0.02
−0.01 		5416+19
−13 		[16]
HATS-63b 0.960±0.120 1.207±0.039 3.0566527±0.0000049 0.04026±0.00028 1398.3±9.0 transit 2070±20 0.93±0.02 5627±18 [16]
HATS-64b 0.960±0.200 1.679±0.081 4.908897±0.000013 0.06562±0.00039 1793±27 transit 3640±140 1.56±0.03 6554±27 [16]
HATS-65b 0.821±0.083 1.501±0.050 3.1051610±0.0000016 0.04497±0.00033 1634±18 transit 1631±41 1.26±0.03 6277±30 [16]
HATS-66b 5.33±0.68 1.411±0.084 3.1414391±0.0000074 0.04714±0.00025 1998±21 transit 5040±130 1.41±0.02 6625±35 [16]
HATS-67b 1.45±0.12 1.685±0.047 1.6091788±0.0000040 0.03032±0.00015 2193±22 transit 3219±80 1.44±0.02 6594±33 [16]
HATS-68b 1.290±0.059 1.232+0.039
−0.029 		3.5862202±0.0000047 0.05071±0.00018 1741±12 transit 2004±34 1.35±0.01 6147±22 [16]
HATS-69b 0.577+0
−0.577 		0.945±0.022 2.2252577±0.0000019 0.03211+0.00014
−0.00019 		1295.7±6.9 transit 1368±11.7 0.89+0.01
−-0.02 		5137±16 [16]
HATS-70b 12.9+1.8
−1.6 		1.384+0.079
−0.074 		1.8882378±0.0000015 0.03632+0.00074
−0.00087 		2730+140
−160 		transit 4263+196
−202 		0.81+0.50
−0.33 		1.08+0.16
−0.14 		[17]
HD 1397 b [id] 0.415±0.020 1.026+0.025
−0.027 		11.53533+0.00079
−0.00080 		0.1097+0.0011
−0.0013 		1228.3+10.0
−9.9 		transit 260.121 1.324+0.042
−0.046 		5521±60 [18][19]
HD 2685 b [id] 1.17±0.12 1.44±0.05 4.12688+0.00005
−0.00004 		0.0568±0.0006 2061±28 transit 645.72+2.77
−2.28 		1.43+0.05
−0.04 		6801±76 [20]
HD 4917 b 1.615±0.092 1.224 400.5±1.7 1.167±0.065 radial vel. 670.1±8.1 1.32 4802 Two additional planets in system are suspected[21]
HD 13167 b 3.31±0.16 1.167 2613±17 4.10±0.34 radial vel. 487.8±3.5 1.35 5671 [21][22]
HD 14787 b 1.121±0.069 1.250 676.6±8.1 1.70±0.19 radial vel. 389.9±2.5 1.43 4946 [21]
HD 18015 b 3.18±0.23 1.170 2278±71 3.87±0.32 radial vel. 405.2±2.6 1.49 5603 [21]
HD 23472 b 0.05638+0.00444
−0.04405 		0.179±0.009 17.667+0.142
−0.095 		0.121±0.001 543±18 transit 127.48±0.06 0.67±0.03 4684±99 [8][23]
HD 23472 c 0.05405+0.00337
−0.04333 		0.167±0.010 29.625+0.224
−0.171 		0.170±0.001 467+19
−18 		transit 127.48±0.06 0.67±0.03 4684±99 [8][23]
HD 33142 c 5.97+1.04
−0.80 		834+29
−24 		radial vel. 37.34±0.18 1.78±0.31 5009±15 Marginal detection[21]
HD 55696 b 3.87±0.72 1827±10 3.18±0.18 radial vel. 255±1 1.29±0.20 6012 [24]
HD 72490 b 1.768±0.080 1.218 858±12 1.88±0.21 radial vel. 413.5±3.6 1.21 4934 [21]
HD 72490 c 4.5±1.2 3878±261 5.22±0.58 radial vel. 224±20 1.26±0.25 4867 [21]
HD 89345 b 0.110 0.660 11.81430 0.1066 1089 transit 433.1 1.16 5576 [25] Host star also known as K2-234[26]
HD 94834 b 1.26±0.17 1.242 1576±76 2.74±0.18 radial vel. 321.0±2.1 1.11 4798 [21]
HD 98736 b 2.33±0.78 968.8±2.2 1.864±0.091 radial vel. 106±0.2 0.92±0.13 5271 [24]
HD 125390 b 22.16 1756.2 3.16 radial vel. 503 1.36 4850 [21]
HD 148164 b 1.23±0.25 328.55±0.41 0.9930±0.0660 radial vel. 252±1.0 1.21±0.24 6032 [24]
HD 148164 c 5.16±0.82 5062±114 6.15±0.50 radial vel. 252±1.0 1.21±0.24 6032 [24]
HD 148284 b 33.7±5.5 339.331±0.018 0.9740±0.0790 radial vel. 400±2 1.07±0.26 5572 [21] Brown dwarf[24]
HD 158996 b 14.0±2.3 820.2±14.0 2.1±0.2 radial vel. 933±15 1.8±0.3 4069±30 [27]
HD 180053 b 2.194±0.064 1.203 213.72±0.47 0.843±0.063 radial vel. 448.7±2.0 1.75 5131 [21]
HD 180617 b 0.03839+0.00315
−0.0044 		105.9+0.09
−0.1 		0.3357+0.0099
−0.01 		radial vel. 19.28±0.07 0.45±0.04 3557±51 Planetary orbit partly in habitable zone[28]
HD 202772 Ab 1.017+0.070
−0.068 		1.545+0.052
−0.060 		3.308958±0.000083 0.05208+0.00064
−0.00068 		2132+28
−30 		transit 480.1+8.2
−7.8 		1.72+0.06
−0.07 		6272+77
−71 		[29]
HD 203473 b 7.8±1.1 1552.9±3.4 2.73±0.17 radial vel. 237±1.0 1.12±0.21 5780 [24]
HD 211810 b 0.670±0.440 1558±22 2.656±0.043 radial vel. 211±0.4 1.03±0.02 5652 [24]
HD 215152 b 0.0057+0.0016
−0.0020 		5.7600+0.0016
−0.0018 		0.05764+0.00074
−0.00076 		radial vel. 70.48±0.16 0.770±0.015 4935±76 [30]
HD 215152 e 0.0091+0.0033
−0.0047 		25.197+0.048
−0.051 		0.1542±0.0020 radial vel. 70.48±0.16 0.770±0.015 4935±76 [30]
HD 217850 b 21.6±2.6 3501.3±2.1 4.56±0.24 radial vel. 215±3 1.03±0.16 5544 Likely a brown dwarf[24]
HD 219666 b 0.0552±0.0041 0.4202±0.0152 6.03607±0.00064 0.06356±0.00265 1073±20 transit 307.89±0.98 0.92±0.03 5527±65 [31] Host star also known as TOI-118[32]
HD 220197 b 0.20 1728 2.729 radial vel. 210 0.91 5683 [33]
HD 233832 b 1.78 2058 2.827 radial vel. 192 0.71 4981 [33]
HD 238914 b 6.0 4100 5.7 radial vel. 982 1.47 4769 [34]
IC 4651 9122 b 6.3±0.5 734.0±8.1 2.038±0.039 radial vel. 2870±110 2.1 9000 [35] Disputed[36]
K2-80d 0.228+0.025
−0.012 		28.8673+0.0051
−0.0046 		0.1778+0.0051
−0.0055 		transit 658.7±5.7 0.90±0.08 5441±249 [22]
K2-138b 0.140 2.35322 0.03380 transit 597 0.93 5378 [37]
K2-138c 0.225 3.55987 0.04454 transit 597 0.93 5378 [37]
K2-138d 0.237 5.40478 0.05883 transit 597 0.93 5378 [37]
K2-138e 0.294 8.26144 0.07807 transit 597 0.93 5378 [37]
K2-138f 0.251 12.75759 0.10430 transit 597 0.93 5378 [37]
K2-141c 0.023+0
−0.023 		0.624+0.410
−0.250 		7.74850 0.06739+0.00089
−0.00091 		transit 202.16±0.54 0.708±0.028 4599±79 [38]
K2-155b 0.015+0.002
−0.001 		0.138+0.018
−0.015 		6.34365 0.0546+0.0013
−0.0014 		708+38
−31 		transit 237.94±0.93 0.65+0.06
−0.03 		4258±150 [39]
K2-155c 0.020+0.005
−0.002 		0.174+0.024
−0.020 		13.85402 0.0946+0.0031
−0.0030 		583+52
−35 		transit 237.94±0.93 0.65+0.06
−0.03 		4258±150 [39]
K2-155d 0.015+0.005
−0.002 		0.146+0.016
−0.015 		40.6835±0.0031 0.1937+0.0064
−0.0059 		381+47
−25 		transit 237.94±0.93 0.65+0.06
−0.03 		4258±150 [39]
K2-156b 0.103+0.009
−0.006 		0.813149 0.0149±0.0001 1347+18
−19 		transit 492.0±3.5 0.66+0.02
−0.01 		4597±50 [40][41]
K2-157b 0.094 0.365257 transit 0.94 5456 [40][41]
K2-158b 0.236+0.014
−0.009 		10.0605+0.0013
−0.0015 		0.0887±0.0008 794±11 transit 647.1±6.7 0.92+0.03
−0.02 		5503+51
−48 		[40]
K2-158c 0.114+0.012
−0.009 		5.9028+0.0019
−0.0023 		0.0622±0.0006 948±13 transit 647.1±6.7 0.92+0.03
−0.02 		5503+51
−48 		[42]
K2-159b 0.202+0.015
−0.010 		12.4221±0.0018 0.1013+0.0008
−0.0009 		684±8 transit 560.4±4.6 0.90+0.02
−0.03 		5425±44 [40]
K2-160b 0.284+0.019
−0.013 		3.705871 0.04660+0.00037
−0.00041 		transit 1038±15 0.983+0.023
−0.025 		5649±50 [40]
K2-161b 0.546+0.146
−0.070 		9.283188 0.0861+0.0018
−0.0023 		transit 3070±160 0.987+0.082
−0.060 		4972±50 [40]
K2-162b 0.128+0.010
−0.006 		9.4589+0.0010
−0.0011 		0.0795±0.0006 631±8 transit 407.3±2.0 0.75±0.02 4842+49
−45 		[40]
K2-163b 0.220+0.023
−0.011 		6.673117 0.06509+0.00050
−0.00060 		transit 684±14 0.826+0.019
−0.023 		4937±50 [40]
K2-164b 0.290+0.046
−0.037 		17.3551+0.0041
−0.0038 		0.1387+0.0036
−0.0025 		transit 1238±25 1.181+0.093
−0.061 		5791±50 [40]
K2-165b 0.1137+0.0129
−0.0087 		2.35499 0.03262±0.00040 transit 440.6±3.9 0.835+0.031
−0.030 		5185±50 [40]
K2-165c 0.1386+0.0187
−0.0098 		4.38275 0.04935±0.00061 transit 440.6±3.9 0.835+0.031
−0.030 		5185±50 [40]
K2-165d 0.236+0.023
−0.013 		14.1014±0.0011 0.1076±0.0013 transit 440.6±3.9 0.835+0.031
−0.030 		5185±50 [40]
K2-166b 0.195+0.018
−0.017 		8.5272±0.0020 0.08583+0.00123
−0.00076 		transit 1577±32 1.16+0.05
−0.03 		5960+52
−53 		[40]
K2-167b [ru] 0.252+0.046
−0.040 		9.9775±0.0010 0.0912+0.0036
−0.0029 		transit 264.5±1.5 1.02+0.12
−0.09 		5908±50 [40]
K2-168b [ru] 0.191+0.018
−0.012 		15.8540±0.0014 0.1195+0.0013
−0.0014 		transit 801±14 0.907+0.029
−0.032 		5554±50 [40]
K2-169b [ru] 0.1136+0.0096
−0.0069 		6.38080 0.06764+0.00063
−0.00061 		transit 774±15 0.986+0.028
−0.026 		5548±50 [40]
K2-170b [ru] 0.127+0.018
−0.012 		7.5765+0.0018
−0.0017 		0.07457+0.00083
−0.00086 		transit 1296±21 0.964±0.032 5748±50 [40]
K2-170c [ru] 0.161+0.022
−0.014 		12.4000+0.0017
−0.0019 		0.1036+0.0011
−0.0012 		transit 1296±21 0.964±0.032 5748±50 [40]
K2-171b [ru] 0.240+0.036
−0.030 		5.6285+0.0017
−0.0015 		0.05960+0.00132
−0.00062 		transit 2010±61 0.892+0.060
−0.027 		5250±50 [40]
K2-172b [ru] 0.1486+0.014
−0.0085 		14.3169±0.0014 0.1128+0.0010
−0.0011 		transit 820.3±9.6 0.934+0.026
−0.027 		5569±50 [40]
K2-172c 0.286+0.017
−0.012 		29.6268±0.0016 0.1832+0.0017
−0.0018 		transit 820.3±9.6 0.934+0.026
−0.027 		5569±50 [40]
K2-173b 0.1435+0.0143
−0.0094 		5.86870 0.06105+0.00078
−0.00085} 		transit 750.6±6.4 0.881+0.034
−0.036 		5580±70 [40]
K2-174b 0.2223+0.0157
−0.0087 		19.56274 0.1242±0.0013 transit 326.9±1.2 0.668+0.022
−0.021 		4500±50 [40]
K2-175b 0.182+0.032
−0.024 		9.5260+0.0012
−0.0013 		0.0906+0.0016
−0.0011 		transit 812.2±9.1 1.095+0.057
−0.039 		5909±50 [40]
K2-176b 0.1330+0.0110
−0.0083 		5.32944 0.05846+0.00042
−0.00052 		transit 812±12 0.939+0.020
−0.025 		5428±50 [40]
K2-177b 0.189+0.025
−0.014 		14.1552+0.0032
−0.0030 		0.1221+0.0011
−0.0013 		transit 1628±42 1.211+0.032
−0.038 		6063±50 [40]
K2-178b 0.317+0.018
−0.012 		8.74782 0.08171+0.00066
−0.00081 		transit 704.7±6.0 0.951+0.023
−0.027 		5525±50 [40]
K2-179b 0.224+0.015
−0.011 		5.17219 0.05488+0.00048
−0.00060 		transit 625.7±6.9 0.824+0.022
−0.027 		5015±50 [40]
K2-180b 0.2150+0.0184
−0.0098 		8.86593 0.07550+0.00070
−0.00075 		transit 668.9±5.7 0.730+0.020
−0.022 		5263±50 [40]
K2-181b 0.241+0.028
−0.016 		6.89425 0.07191+0.00055
−0.00067 		transit 1189±17 1.044+0.024
−0.029 		5609±50 [40]
K2-182b 0.063±0.016 0.2469+0.0152
−0.0089 		4.736884 0.05223+0.00048
−0.00064 		transit 507.2±4.1 0.847+0.024
−0.031 		5159±50 [40][22] Confirmed in 2021.[43]
K2-183b 0.098±0.090 0.469269 0.011586+0.00010
−0.000087 		transit 1083±14 0.942+0.021
−0.025 		5482±50 [40][41]
K2-183c 0.224+0.024
−0.012 		10.79347 0.09371+0.00070
−0.00083 		transit 1083±14 0.942+0.021
−0.025 		5482±50 [40][22][41]
K2-183d 0.227+0.025
−0.013 		22.6295+0.0018
−0.0019 		0.1535+0.0014
−0.0012 		transit 1083±14 0.942+0.021
−0.025 		5482±50 [40][22][41]
K2-184b 0.1372+0.0134
−0.0080 		16.99344 0.1210+0.0014
−0.0015 		transit 247.1±1.1 0.819+0.028
−0.030 		5252±50 [40][22]
K2-185b 0.117+0.020
−0.010 		10.6166+0.0016
−0.0018 		0.09378+0.00088
−0.00093 		transit 882±11 0.976+0.027
−0.028 		5722±50 [40]
K2-186b 0.283+0.024
−0.015 		41.4742+0.0033
−0.0043 		0.2359+0.0018
−0.0021 		transit 1089±18 1.019+0.023
−0.027 		5784±50 [40]
K2-187b 0.123 0.773981 transit 0.97 5477 [40][22]
K2-187c 0.152+0.022
−0.010 		2.87179 0.03910+0.00034
−0.00033 		transit 1089±19 0.967+0.025
−0.024 		5477±50 [40][22]
K2-187d 0.287+0.045
−0.022 		7.14908 0.07182+0.00062
−0.00061 		transit 1089±19 0.967+0.025
−0.024 		5477±50 [40][22]
K2-187e 0.201+0.019
−0.012 		13.6083+0.0017
−0.0016 		0.11031+0.00096
−0.00094 		transit 1089±19 0.967+0.025
−0.024 		5477±50 [40][22]
K2-188b 0.112+0.015
−0.010 		1.74298 0.02932+0.000276
−0.000225 		transit 1476±28 1.107+0.031
−0.025 		5982±50 [40][22]
K2-188c 0.234+0.028
−0.016 		7.80760 0.07967+0.00075
−0.00061 		transit 1476±28 1.107+0.031
−0.025 		5982±50 [40][22]
K2-189b 0.1349+0.0136
−0.0085 		5.17630 0.05711+0.00049
−0.00057 		transit 795.2±6.3 0.928+0.024
−0.027 		5503±50 [40][22]
K2-189c 0.222+0.028
−0.012 		6.67934 0.06769+0.00058
−0.00068 		transit 795.2±6.3 0.928+0.024
−0.027 		5503±50 [40][22]
K2-190b 0.1210+0.0157
−0.0091 		10.09886 0.0884+0.0011
−0.0012 		transit 526.5±3.7 0.905+0.033
−0.036 		5631±50 [40]
K2-190c 0.0975+0.0135
−0.0082 		21.5740+0.0057
−0.0043 		0.1467+0.0018
−0.0020 		transit 526.5±3.7 0.905+0.033
−0.036 		5631±50 [40]
K2-191b {{0.141+0.024
−0.012 		2.85865 0.03807+0.00036
−0.00040 		transit 944.5±7.8 0.901+0.026
−0.028 		5176±50 [40]
K2-192b 0.1405+0.0135
−0.0099 		4.16322 0.04840+0.00045
−0.00058 		transit 727.9±5.9 0.873+0.024
−0.031 		5252±50 [40][22]
K2-193b 0.358+0.031
−0.018 		14.78721 0.1177±0.0011 transit 1360±12 0.994+0.029
−0.027 		5623±50 [40] Low fidelity[22]
K2-194b 0.325+0.055
−0.045 		39.7214+0.0057
−0.0056 		0.2359+0.0032
−0.0025 		transit 2090±61 1.110+0.046
−0.035 		5979±52 [40]
K2-195b 0.262+0.018
−0.012 		15.85354 0.1220+0.0012
−0.0014 		transit 1037±14 0.963+0.028
−0.031 		5712±50 [40][22]
K2-195c 0.230+0.024
−0.013 		28.4828+0.0064
−0.0073 		0.1803+0.0018
−0.0020 		transit 1037±14 0.963+0.028
−0.031 		5712±50 [40]
K2-196b 0.321+0.054
−0.045 		48.3242+0.0085
−0.0087 		0.2730+0.0058
−0.0036 		transit 1938±73 1.162+0.075
−0.045 		6045±50 [40]
K2-197b 0.223+0.017
−0.010 		8.35795 0.07992+0.00068
−0.00080 		transit 813.4±7.8 0.975+0.025
−0.029 		5675±50 [40] Low fidelity[22]
K2-198b 0.367+0.023
−0.015 		17.04318 0.1221±0.0014 transit 361.7±2.8 0.836±0.029 5262±50 [40]
K2-199b 0.022±0.006 0.1679+0.0167
−0.0079 		3.225423 0.03804+0.00043
−0.00042 		transit 351.8±2.0 0.706+0.024
−0.023 		4681±50 [40][22][43]
K2-199c 0.039±0.007 0.253+0.015
−0.010 		7.37450 0.06601+0.00075
−0.00074 		transit 351.8±2.0 0.706+0.024
−0.023 		4681±50 [40][22][43]
K2-200b 0.1217+0.0128
−0.0094 		2.84988 0.03741+0.00033
−0.00040 		transit 603.7±6.1 0.860+0.023
−0.027 		5233±50 [40]
K2-201b 0.1249+0.0120
−0.0069 		1.059790 0.02004+0.00014
−0.00015 		transit 649.2±5.4 0.956+0.020
−0.021 		5507±50 [40]
K2-201c 0.293+0.036
−0.016 		22.7799+0.0020
−0.0019 		0.1549+0.0011
−0.0012 		transit 649.2±5.4 0.956+0.020
−0.021 		5507±50 [40]
K2-202b 0.205+0.016
−0.011 		3.40516 0.04387+0.00044
−0.00042 		transit 988.2±8.7 0.971+0.030
−0.028 		5491±58 [40]
K2-203b 0.122+0.025
−0.011 		9.6951±0.0013 0.08238+0.00112
−0.00098 		transit 544.5±5.1 0.794+0.033
−0.028 		5000±50 [40]
K2-204b 0.272+0.039
−0.033 		7.05578 0.07222+0.00074
−0.00066 		transit 1914±58 1.009+0.031
−0.027 		5755±50 [40]
K2-205b 0.178+0.024
−0.021 		26.6723+0.0042
−0.0037 		0.1718+0.0023
−0.0022 		transit 1337±30 0.951+0.038
−0.036 		5890±50 [40]
K2-206b 0.249+0.020
−0.014 		18.2945+0.0017
−0.0016 		0.1256+0.0016
−0.0015 		transit 803±10 0.789+0.030
−0.028 		5043±50 [40]
K2-207b 0.232+0.033
−0.019 		12.4875±0.0012 0.1033±0.0010 transit 1196±18 0.942±0.028 5522±50 [40]
K2-208b 0.150+0.015
−0.011 		4.19095 0.04957+0.00053
−0.00054 		transit 844±10 0.925±0.030 5582±50 [40]
K2-209b 0.0775+0.0094
−0.0056 		2.08062 0.02891+0.00033
−0.00032 		transit 250.05±0.99 0.745+0.026
−0.024 		4720±50 [40]
K2-210b 0.0730+0.0090
−0.0062 		0.570233 0.01305+0.00011
−0.00014 		transit 578.6±6.0 0.912+0.023
−0.029 		5396±50 [40]
K2-211b 0.1226+0.0154
−0.0091 		0.669558 0.01436+0.00011
−0.00015 		transit 895±14 0.882+0.019
−0.027 		5221±50 [40] Another planet discovered in 2020[41]
K2-212b 0.2135+0.0127
−0.0082 		9.79540 0.07648+0.00082
−0.00075 		transit 357.3±3.0 0.622+0.020
−0.018 		4349±50 [40][22]
K2-213b 0.135+0.027
−0.019 		8.1309±0.0018 0.08093+0.00138
−0.00099 		transit 1285±23 1.070+0.055
−0.038 		5794±50 [40]
K2-214b 0.198+0.034
−0.023 		8.59653 0.08273+0.00083
−0.00076 		transit 989±14 1.022+0.031
−0.028 		5768±50 [40][22]
K2-215b 0.189+0.023
−0.014 		8.26965 0.08003+0.00070
−0.00073 		transit 1333±21 1.000+0.026
−0.027 		5704±50 [40]
K2-216b 0.1497+0.0090
−0.0068 		2.174789 0.02916+0.00031
−0.00032 		transit 377.8±2.3 0.699±0.023 4591±50 [40][22]
K2-217b 0.319+0.062
−0.043 		14.07452 0.1179+0.0016
−0.0013 		transit 1259±25 1.103+0.046
−0.037 		5967±50 [40]
K2-218b 0.229+0.025
−0.014 		8.67989 0.08395+0.00082
−0.00075 		transit 1299±32 1.048+0.031
−0.028 		5757±50 [40]
K2-219b 0.120+0.018
−0.016 		3.90129}} 0.04885+0.00054
−0.00048 		transit 1071±16 1.022+0.034
−0.030 		5753±50 [40]
K2-219c 0.128+0.019
−0.017 		6.6677+0.0013
−0.0016 		0.06982+0.00077
−0.00070 		transit 1071±16 1.022+0.034
−0.030 		5753±50 [40]
K2-219d 0.230+0.032
−0.029 		11.13728 0.09830+0.00108
−0.00097 		transit 1071±16 1.022+0.034
−0.030 		5753±50 [40]
K2-220b 0.198+0.023
−0.013 		13.68251 0.11043+0.00099
−0.00112 		transit 766.7±8.9 0.960+0.026
−0.029 		5599±50 [40]
K2-221b 0.1498+0.0149
−0.0085 		2.39909 0.03520+0.00028
−0.00029 		transit 1049±22 1.011+0.024
−0.025 		5716±50 [40]
K2-222b 0.0252±0.0057 0.210±0.007 15.38883 0.1190+0.0016
−0.0015 		transit 331.4±2.0 0.950+0.040
−0.036 		5934±50 [40][22][44]
K2-223b 0.0812+0.0088
−0.0066 		0.505570 0.012664+0.000080
−0.000081 		transit 651.3±8.3 1.06±0.02 5835+38
−40 		[40]
K2-223c 0.144+0.010
−0.006 		4.56417 0.05491±0.00035 transit 651.3±8.3 1.06±0.02 5835+38
−40 		[40]
K2-224b 0.139+0.014
−0.012 		4.47859 0.05422+0.00034
−0.00035 		1002±11 transit 904.8±9.6 0.91±0.02 5620+42
−45 		[40]
K2-224c 0.215+0.014
−0.011 		10.0949+0.0012
−0.0011 		0.08858+0.00065
−0.00066 		764±9 transit 904.8±9.6 0.91±0.02 5620+42
−45 		[42]
K2-225b 0.311+0.023
−0.018 		15.8715+0.0017
−0.0021 		0.13385+0.00140
−0.00072 		902±13 transit 1179±19 1.27+0.02
−0.04 		5742+49
−47 		[40]
K2-226b 0.137+0.012
−0.008 		3.27111 0.04133+0.00047
−0.00048 		1120±16 transit 693±11 0.88±0.03 5424+48
−46 		[40]
K2-227b 0.149+0.109
−0.016 		13.6218+0.0032
−0.0033 		0.1098+0.0011
−0.0012 		transit 613.9±6.7 0.951+0.028
−0.030 		5673±50 [40]
K2-228b 0.108+0.009
−0.005 		2.69837 0.0338±0.0003 914+14
−13 		transit 423±13 0.71±0.02 4715+48
−46 		[40]
K2-229b 0.0082±0.0014 0.102+0.005
−0.003 		0.584249 0.012888±0.00013 1818+14
−15 		transit 335.5±3.5 0.87±0.01 5315+25
−31 		[40]
K2-229c 0.067+0
−0.067 		0.181+0.011
−0.005 		8.32801 0.0769±0.0003 750±6 transit 335.5±3.5 0.87±0.01 5315+25
−31 		[40][42]
K2-230b 0.175+0.016
−0.014 		2.86064 0.0409+0.0003
−0.0002 		1529±22 transit 1791±47 1.11±0.02 5945+23
−25 		[40]
K2-231b [ru] 0.22±0.02 13.8419±0.0014 0.1132±0.0011 transit 1057±14 1.01±0.03 5695±50 [45]
K2-232b 0.398±0.037 1.000+0.022
−0.020 		11.168459 0.10356+0.00081
−0.00077 		1001±14 transit 427.9±2.5 1.188+0.028
−0.026 		6154±60 [46][47]
K2-233b [ru] 0.1247+.0055
−0.0054 		2.46746 0.03317+0.00044
−0.00045 		1040+28
−26 		transit 220.60±0.91 0.800±0.032 4950±100 [48]
K2-233c [ru] 0.1191+0.0074
−0.0069 		7.06142 0.06687 728+20
−19 		transit 220.60±0.91 0.800±0.032 4950±100 [48]
K2-233d [ru] 0.236±0.010 24.3662±0.0021 0.1527+0.0020
−0.0021 		482+14
−13 		transit 220.60±0.91 0.800±0.032 4950±100 [48]
K2-236b 0.085+0.044
−0.040 		0.546±0.009 19.49213 0.148±0.004 886±17 transit 595.7±4.2 1.18+0.03
−0.04 		6025±100 [49] First exoplanet discovered by scientists based in India.
K2-237b 1.60±0.11 1.65+0.07
−0.08 		2.18056 0.037±0.002 1884+37
−36 		transit 1036±23 1.28+0.03
−0.04 		6257±100 [50][51] Also called EPIC 229426032 b
K2-238b [ru] 0.86+0.13
−0.12 		1.30+0.15
−0.14 		3.20466 0.046± 1587+75
−76 		transit 22000+13000
−50000 		1.19±0.08 5630±78 [50] Also called EPIC 246067459 b
K2-239b 0.0044±0.0013 0.098±0.009 5.240±0.001 0.0441±0.0008 502+22
−18 		transit 101.48±0.27 0.40±0.01 3420±18 [52]
K2-239c 0.0028±0.0009 0.089±0.009 7.775±0.001 0.0576±0.0009 427+24
−19 		transit 101.48±0.27 0.40±0.01 3420±18 [52]
K2-239d 0.0041±0.0013 0.098±0.009 10.115±0.001 0.0685±0.0012 399+18
−15 		transit 101.48±0.27 0.40±0.01 3420±18 [52]
K2-240b [ru] 0.016+0.002
−0.001 		0.18+0.02
−0.01 		6.034±0.001 0.0513±0.0009 586+24
−18 		transit 238.3±1.7 0.58±0.01 3810±17 [52]
K2-240c [ru] 0.014+0.002
−0.001 		0.16+0.03
−0.01 		20.523±0.001 0.1159±0.0020 389+19
−17 		transit 238.3±1.7 0.58±0.01 3810±17 [52]
K2-241b 0.227+0.016
−0.009 		26.8199±0.0025 0.1567+0.0007
−0.0008 		507±5 transit 489.6±3.5 0.71±0.01 5262+43
−39 		[42]
K2-242b 0.227+0.019
−0.017 		6.51389 0.0494±0.0004 416±8 transit 357.4±2.0 0.38±0.01 3459+65
−38 		[42]
K2-243b 0.194+0.012
−0.011 		11.5418+0.0027
−0.0022 		0.1087±0.0014 1035+36
−35 		transit 877±11 1.29+0.04
−0.06 		6570+269
−171 		[42]
K2-243c 0.179+0.013
−0.012 		24.9460+0.0049
−0.0056 		0.1817+0.0022
−0.0024 		801+27
−28 		transit 877±11 1.29+0.04
−0.06 		6570+269
−171 		[42]
K2-244b 0.156+0.012
−0.009 		21.0688+0.0032
−0.0033 		0.1418+0.0010
−0.0011 		638±7 transit 698.6±7.8 0.86±0.02 5677+38
−39 		[42]
K2-245b 0.387+0.017
−0.012 		11.89307 0.0959±0.0006 923±14 transit 1507±28 0.83+0.02
−0.01 		5793+66
−52 		[42]
K2-246b 0.311+0.022
−0.019 		5.76918 0.0602±0.0004 977+19
−18 		transit 2341±89 0.87±0.02 5610+32
−29 		[42]
K2-247b 0.189+0.017
−0.014 		2.25021 0.0304±0.0004 979+52
−51 		transit 848.1±6.7 0.74±0.03 4667+305
−183 		[42]
K2-247c 0.195+0.022
−0.021 		6.4942+0.0026
−0.0025 		0.0615±0.0008 688+36
−35 		transit 848.1±6.7 0.74±0.03 4667+305
−183 		[42]
K2-248b 0.229+0.018
−0.012 		7.1726+0.0015
−0.0014 		0.0699±0.0010 886+19
−18 		transit 1341±16 0.88+0.04
−0.03 		5528+97
−86 		[42]
K2-249b 0.249+0.024
−0.020 		12.4090+0.0034
−0.0028 		0.1151+0.0030
−0.0031 		1061±66 transit 1726±55 1.32+0.09
−0.12 		6504+329
−419 		[42]
K2-250b 0.218+0.017
−0.013 		4.01457 0.0459±0.0005 958+14
−13 		transit 1369±21 0.80+0.03
−0.02 		5172+46
−44 		[42]
K2-251b 0.210+0.023
−0.019 		9.3008+0.0033
−0.0032 		0.0694±0.0005 437±9 transit 481.6±3.4 0.52±0.01 3717+85
−50 		[42]
K2-252b 0.155+0.015
−0.011 		13.8151+0.0046
−0.0045 		0.1041+0.0008
−0.0007 		639±7 transit 751.3±6.8 0.79+0.02
−0.01 		5152+41
−39 		[42]
K2-253b 1.130+0.062
−0.054 		4.00167 0.0506+0.0010
−0.0011 		1238+57
−53 		transit 2933±95 1.08+0.05
−0.08 		6027+221
−240 		[42]
K2-254b 0.145+0.025
−0.021 		4.09639 0.0448±0.0005 791±26 transit 747.8±4.2 0.71+0.02
−0.03 		4629+168
−123 		[42]
K2-254c 0.195+0.021
−0.016 		12.1184+0.0030
−0.0032 		0.0923±0.0010 551±18 transit 747.8±4.2 0.71+0.02
−0.03 		4629+168
−123 		[42]
K2-255b 0.259+0.025
−0.010 		1.96417 0.0274±0.0003 1034±17 transit 628.4±5.0 0.71±0.03 4676+63
−61 		[42]
K2-257b 0.074+0.005
−0.004 		1.60588 0.0216±0.0002 789±14 transit 209.14±0.84 0.52±0.01 3725+80
−46 		[42]
K2-258b 0.268+0.019
−0.018 		19.0921+0.0058
−0.0063 		0.1490+0.0025
−0.0026 		{831±30 transit 2201±37 1.21+0.05
−0.08 		6351+198
−228 		[42]
K2-259b 0.207+0.018
−0.015 		15.4804+0.0033
−0.0039 		0.1271+0.0010
−0.0011 		795±13 transit 1374±27 1.14±0.03 6059+62
−76 		[42]
K2-260b 1.42+0.31
−0.32 		1.552+0.048
−0.057 		2.6266657 0.0404+0.0013
−0.0016 		1957+78
−77 		transit 2206±63 1.39+0.05
−0.06 		6367±250 [53]
K2-261b 0.223±0.031 0.850+0.026
−0.022 		11.63344 0.102+0.019
−0.020 		1080+110
−100 		transit 699.9±6.4 1.10+0.01
−0.02 		5537±71 [53]
K2-263b 0.0466±0.0098 0.215±0.011 50.818947±0.000094 0.2573±0.0029 470±10 transit 532±4 0.88±0.03 5368±44 [54]
K2-264b 0.203+0.018
−0.014 		5.839770+0.000061
−0.000063 		489+12
−13 		transit 609±7 0.47±0.01 3580±70 [55][56]
K2-264c 0.247+0.018
−0.016 		19.663650+0.000303
−0.000306 		326+8
−9 		transit 609±7 0.47±0.01 3580±70 [55][56]
K2-265b [ru] 0.0206±0.0026 0.153±0.010 2.369172±0.000089 0.03376±0.00021 transit 454±3 0.912±0.02 5477±27 [57][58]
K2-266b 0.0356+0.0346
−0.0205 		0.29+0.16
−0.12 		0.658524±0.000017 0.01306+0.00020
−0.00021 		1515±18 transit 251.7+1.95
−1.92 		0.686±0.033 4285+49
−57 		[59]
K2-266c 0.00091+0.00053
−0.00035 		0.0629+0.0086
−0.0076 		7.8140+0.0019
−0.0016 		0.0679±0.0011 664.5+8.0
−7.7 		transit 251.7+1.95
−1.92 		0.686±0.033 4285+49
−57 		[59]
K2-266d 0.0296+0.0091
−0.0063 		0.261+0.012
−0.011 		14.69700+0.00034
−0.00035 		0.1035+0.0016
−0.0017 		538.3+6.5
−6.3 		transit 251.7+1.95
−1.92 		0.686±0.033 4285+49
−57 		[59]
K2-266e 0.0261+0.0085
−0.0057 		0.244+0.012
−0.010 		19.4820±0.0012 0.1249+0.0019
−0.0020 		490.1+5.9
−5.7 		transit 251.7+1.95
−1.92 		0.686±0.033 4285+49
−57 		Two more planets are suspected[59]
K2-267b 3.0+1.1
−1.2 		1.051±0.044 6.180235±0.000014 0.07229+0.00074
−0.00075 		1401±16 transit 1098+27
−26 		1.317+0.041
−0.040 		6202+52
−50 		Unconfirmed, host star also known as EPIC 246851721[60]
K2-268b 0.126±0.012 2.151894+0.000393
−0.000363 		0.0308±0.0002 1121±14 transit 1081.1±10.27 0.84±0.02 5068±51 [22]
K2-268c 0.240±0.021 9.326841+0.001532
−0.001617 		0.0819±0.0006 688±8 transit 1081.1±10.27 0.84±0.02 5068±51 [22]
K2-269b 0.140±0.011 4.144965+0.000817
−0.000619 		0.0531±0.0006 1429±37 transit 1180.1±47.0 1.16±0.04 6209±88 [22]
K2-270b 0.123±0.010 1.543069+0.000189
−0.000185 		0.0247±0.0002 1203±17 transit 924.75±7.60 0.85±0.02 4877±58 [22]
K2-270c 0.263±0.014 4.400028+0.000169
−0.000178 		0.0497±0.0004 848±12 transit 924.75±7.60 0.85±0.02 4877±58 [22]
K2-271b 0.649±0.021 8.562421±0.000127 0.0770+0.0008
−0.0009 		893±17 transit 1863.9±44.32 0.83±0.03 5644±71 [22]
K2-272b 0.260±0.013 14.453533+0.001328
−0.001360 		0.1081+0.0016
−0.0017 		655±12 transit 1391.3±17.3 0.81±0.04 5419±79 [22]
K2-273b 0.394±0.114 11.716332+0.001172
−0.001198 		0.0974±0.0011 672±11 transit 1013.0±9.39 0.90±0.03 5200±67 [22]
K2-274b 0.196±0.011 14.129714+0.0021022
−0.001876 		0.1064+0.0009
−0.0008 		589±9 transit 1013.0±9.39 0.81±0.02 5065±60 [22]
K2-275b 0.200±0.011 3.280961+0.000112
−0.000107 		0.0400±0.0003 905±13 transit 404.73±2.28 0.79±0.02 4812±59 [22]
K2-275c 0.209±0.009 8.438756+0.000269
−0.000271 		0.0750±0.0005 660±9 transit 404.73±2.28 0.79±0.02 4812±59 [22]
K2-276b 0.336±0.019 18.718269+0.003153
−0.003008 		0.1291±0.0011 583+10
−9 		transit 1597.8±23.9 0.82±0.02 5139±62 [22]
K2-277b 0.185±0.011 6.326763+0.000355
−0.000361 		0.0675±0.0006 958±14 transit 370.29±2.28 1.02±0.03 5741±65 [22]
K2-278b 0.266±0.021 3.334966+0.000701
−0.000859 		0.0488±0.0009 1711±101 transit 2622.7±53.7 1.40±0.08 6747±383 [22]
K2-279b 0.108±0.012 7.122605+0.001647
−0.001601 		0.0670+0.0008
−0.0009 		879±14 transit 599.48±5.15 0.79±0.03 5558±70 [22]
K2-280b 0.684±0.023 19.895202+0.000774
−0.000753 		0.1488+0.0019
−0.0020 		744±15 transit 1294.5±2.38 1.11±0.04 5742±90 [61][22][62][40]
K2-281b 0.730±0.019 8.687721+0.000151
−0.000150 		0.0773±0.0008 665±12 transit 1520.2±23.6 0.82±0.03 4812±72 [22]
K2-282b 0.252±0.012 4.169836+0.000279
−0.000300 		0.0499+0.0006
−0.0007 		1057±20 transit 1638.2±25.3 0.95±0.04 5523±82 [22] Two more planets discovered in 2019 and 2020[41]
K2-283b 0.314±0.014 1.921036+0.000051
−0.000053 		0.0291±0.0003 1186±20 transit 1331.5±15.7 0.89±0.03 5060±70 [22]
K2-284b 0.248+0.012
−0.011 		4.795069±0.000086 0.04771±0.00025 653+16
−14 		transit 351.0±1.6 0.63±0.01 4140±50 Very young host star[63]
K2-285b 0.03046+0.00381
−0.00431 		0.231±0.005 3.471745+0.000044
−0.000046 		0.03817+0.00095
−0.00092 		1088.9+22.1
−21.9 		transit 508±4 0.83±0.02 4975±95 [64]
K2-285c 0.04933+0.00717
−0.00670 		0.315±0.007 7.138048+0.000072
−0.000063 		0.0824±0.0018 741.4±14.5 transit 508±4 0.83±0.02 4975±95 [64]
K2-285d 0.020±0.020 0.221±0.005 10.45582+0.00025
−0.00023 		0.1178±0.0029 619.9+12.7
−12.5 		transit 508±4 0.83±0.02 4975±95 [64]
K2-285e 0.0337+0
−0.0337 		0.174±0.004 14.76289+0.00065
−0.00061 		0.18041+0.00420
−0.00430 		500.9+10.1
−9.9 		transit 508±4 0.83±0.02 4975±95 [64]
K2-287b [ru] 0.315±0.027 0.847±0.013 14.893291±0.000025 0.1206±0.0008 804+8
−7 		transit 518.7±4.2 1.06±0.02 5695±58 [65]
K2-292b 0.0771±0.0138 0.235+0.010
−0.009 		16.9841±0.0008 0.13±0.01 795+33
−28 		transit 372.76+2.67
−2.64 		1.00±0.03 5725±65 Host star also known as HD 119130[66]
K2-295b 0.335±0.062 {0.897+0.011
−0.005 		4.024867±0.000015 0.0451+0.0006
−0.0014 		852+14
−6 		transit 736.1±7.8 0.74±0.04 4444±70 [51]
K2-311b 13 1.11±0.07 3650+1280
−1130 		4.5±1.0 183+25
−18 		transit 1826.48 0.90±0.09 4898±68 [67]
Kepler-730c 0.140±0.012 2.851883380 0.03997+0.00089
−0.00069 		1607+27
−29 		transit 6590+254
−267 		1.05+0.07
−0.05 		5620+55
−59 		[68]
Kepler-1654b 0.819+0.019
−0.017 		1047.8356+0.0018
−0.0019 		2.026+0.037
−0.035 		206.0+3.7
−3.5 		transit 1884±13 1.011+0.056
−0.052 		5597+95
−93 		[69]
Kepler-1655b 0.016+0.010
−0.009 		0.1974±0.0073 11.87290396 0.103±0.001 transit 699.9±3.2 1.03±0.04 6148±71 Similar to a mini-Neptune[70]
Kepler-1656b 0.153+0.013
−0.012 		0.448±0.047 31.578659 0.197±0.021 651+51
−47 		transit 610±3 1.03±0.04 5731±60 Highly eccentric orbit[71]
Kepler-1657b 1.93+0.19
−0.21 		0.990+0.060
−0.070 		141.241671±0.000086 0.534+0.012
−0.030 		347±12 transit 3090±80 1.01+0.07
−0.16 		5830±100 Also called KOI-3680 b in Exoplanet Archive[72]
KMT-2016-BLG-1397Lb 7.00+5.20
−4.30 		5.1+1.5
−1.7 		microlensing 22000+3600
−4200 		0.45+0.33
−0.28 		[73]
KMT-2016-BLG-1820Lb 4.57+5.03
−2.14 		1.08+0.22
−0.24 		microlensing 20420+3720
−4170 		0.039+0.043
−0.018 		[74]
KMT-2016-BLG-2142Lb 15.49+24.99
−8.58 		0.830+0.150
−0.200 		microlensing 7010+1010
−1160 		0.0730+0.1170
−0.0400 		[74]
KPS-1b 1.090+0.086
−0.087 		1.03+0.13
−0.12 		1.706291 0.0269±0.0010 1459±56 transit 863.3±8.5 0.892+0.090
−0.100 		5165±90 First transiting exoplanet found by an amateur astronomer[75]
LHS 1140 c 0.00569±0.00123 0.1144±0.0021 3.777931±0.000003 0.02675±0.00070 438±9 transit 40.67±1.37 0.18±0.01 3216±39 [76]
MOA-2011-BLG-291Lb 0.057+0.107
−0.038 		0.69±0.24 microlensing 14000±4600 0.15+0.27
−0.10 		[77]
MOA-2015-BLG-337Lb [ja] 0.1060+0.4059
−0.0730 		0.24+0.06
−0.09 		microlensing 23000+3600
−3300 		0.00940+0.03590
−0.00650 		[78]
MOA-2016-BLG-319Lb 0.620+1.160
−0.330 		0.950+0.170
−0.200 		microlensing 22000+3900
−4600 		0.15+0.28
−0.08 		[79]
NGTS-2b 0.74+0.13
−0.12 		1.595+0.047
−0.045 		4.511164±0.000061 0.0630+0.0024
−0.0030 		1468+45
−42 		transit 1174+27
−25 		1.64+0.19
−0.22 		6478+94
−89 		[80] Also known as WASP-179b[81]
NGTS-3Ab 2.38±0.26 1.48±0.37 1.6753728 0.023+0.007
−0.005 		transit 2480±36 1.017±0.093 5600±150 [82]
NGTS-4b [it] 0.0648±0.0094 0.284±0.023 1.3373508±0.0000080 0.019±0.005 1650±400 transit 921.7±5.9 0.75±0.02 5143±100 [83]
OGLE-2011-BLG-0173Lb 0.19+0.18
−0.11 		8 microlensing 20000+4200
−5500 		0.41+0.30
−0.21 		[84] Not the planetary candidate OGLE-2017-BLG-0173Lb!
OGLE-2014-BLG-1722Lb 0.17+0.16
−0.10 		1512+3715
−1029 		1.9+1.3
−0.8 		microlensing 20900+4200
−5900 		0.40+0.36
−0.24 		3500+1490
−470 		[85]
OGLE-2014-BLG-1722Lc 0.26+0.27
−0.16 		2283+7021
−1589 		2.5+2.2
−1.1 		microlensing 20900+4200
−5900 		0.40+0.36
−0.24 		3500+1490
−470 		[85]
OGLE-2015-BLG-1670Lb 0.0563+0.0302
−0.0277 		2.62+0.58
−0.60 		microlensing 22000+3300
−4200 		0.55±0.28 [86]
OGLE-2016-BLG-1067Lb 0.43 1.7 microlensing 12165.633 0.3 [87]
OGLE-2017-BLG-0373Lb 0.40+0.64
−0.26 		2768+3343
−1704 		2.42+0.76
−0.78 		microlensing 19200+4200
−6400 		0.25+0.27
−0.13 		3250+500
−300 		[88]
OGLE-2017-BLG-0482Lb 0.0283+0.028
−0.014 		1972+1306
−2322 		1.8+0.6
−0.7 		microlensing 18900+5900
−6800 		0.20+0.20
−0.10 		3150+350
−300 		[89]
OGLE-2017-BLG-1140Lb 1.59+0.35
−0.26 		819+253
−218 		1.02±0.15 microlensing 11300 0.211+0.032
−0.025 		3170+60
−50 		[90]
OGLE-2017-BLG-1522Lb 0.75+1.26
−0.40 		780+728
−431 		0.59+0.12
−0.11 		microlensing 3200+3000
−1800 		0.045+0.076
−0.024 		1500+1000
−500 		[91]
OGLE-2017-BLG-1434Lb 0.014±0.002 968±69 1.18±0.10 microlensing 2800±290 0.234±0.026 3220+30
−70 		[92] Planet confirmed in 2021[93]
PDS 70b 8.0±6.0 >1.3 43500 22 imaging 369.96±1.70 0.76±0.02 3972±36 [94]
Pi Mensae c 0.0152+0.0026
−0.0027 		0.1822±0.0045 6.26790±0.00046 0.06839±0.00050 1169.8+2.8
−4.3 		transit 59.62±0.073 1.094±0.039 6037±45 [95]
Qatar-7b 1.88±0.25 1.70±0.03 {2.0320460±0.0000097 0.0352±0.0002 transit 2364.6337 1.409±0.026 6387±38 [96]
TCP J05074264+2447555 b 0.0289±0.0208 0.5 microlensing 1200 0.25±0.18 [97] Also known as Kojima-1Lb[98]
TYC 3318-1333-1 b 3.42±0.35 562.0+4.1
−4.0 		1.414±0.063 radial vel. 1622±33 1.19±0.14 4776±10 [34]
UKIRT-2017-BLG-001Lb 1.28+0.37
−0.44 		3468+2324
−1300 		4.18+0.96
−0.88 		microlensing 20500+5200
−6800 		0.81+0.21
−0.27 		5100+700
−1300 		[99]
WASP-134b 1.40±0.08 10.1498 0.0956±0.0025 953±22 transit 636±7 0.81±0.04 5700±100 [100]
WASP-134c 0.70±0.07 70.01±0.14 radial vel. 636±7 0.81±0.04 5700±100 [100]
WASP-137b 0.681±0.054 1.27±0.11 3.9080284±0.0000053 0.0519±0.0018 1601±65 transit 943±13 1.216±0.066 6100±140 [100]
WASP-143b 0.725±0.084 1.234±0.042 3.7788730±0.0000032 0.0490±0.0014 1325±30 transit 1310±20 1.087±0.045 5900±140 [100]
WASP-144b 0.44±0.06 0.85±0.05 2.2783152±0.0000013 0.0316±0.0005 1260±40 transit 1170±34 0.81±0.04 5200±140 [101]
WASP-145Ab 0.89±0.04 0.90±0.40 1.7690381±0.0000008 0.0261±0.0005 1200±60 transit 298±0.8 0.76±0.04 4900±150 [101]
WASP-146b 1.11±0.15 1.228±0.076 3.3969440±0.0000036 0.0451±0.0024 1486±43 transit 1610±90 1.057±0.085 6100±140 [100]
WASP-147b 0.275+0.028
−0.027 		1.115+0.140
−0.093 		4.602730±0.000027 0.0549+0.0012
−0.0013 		1404+69
−43 		transit 1390±46 1.044+0.070
−0.073 		5702±100 [102]
WASP-158b 2.79±0.23 1.07±0.15 3.656333±0.000004 0.0517±0.0018 1590±80 transit 1740±41 1.38±0.14 6350±150 [101]
WASP-159b 0.55±0.08 1.38±0.09 3.840401±0.000007 0.0538±0.0015 1850±50 transit 2382±36 1.41±0.12 6120±140 [101]
WASP-160Bb 0.278+0.044
−0.045 		1.090+0.047
−0.041 		3.7684952±0.0000035 0.0452±0.0012 1119+25
−23 		transit 926±16 9.750±2.280 5298±99 [102]
WASP-161b 2.49±0.21 1.143+0.065
−0.058 		5.4060425±0.0000048 0.0673±0.0023 1557+34
−29 		transit 1130±14 1.39±0.14 6400±100 [103] Proper name Isli
WASP-162b 5.2±0.2 1.00±0.05 9.62468±0.00001 0.0871±0.0013 910±20 transit 1023±13 0.95±0.04 5300±100 [101]
WASP-163b 1.87±0.21 1.202±0.097 1.6096884±0.0000015 0.0266±0.0014 1638±68 transit 858±12 0.97±0.15 5500±200 [103]
WASP-164b 2.13+0.12
−0.13 		1.128+0.041
−0.043 		1.7771255±0.0000028 0.02818+0.00065
−0.00072 		1610+58
−53 		transit 1050±23 0.9460+0.0670
−0.0710 		5806+190
−200 		[102]
WASP-165b 0.658+0.097
−0.092 		1.26+0.19
−0.17 		3.465509±0.000023 0.04823+0.00091
−0.00092 		1624+93
−89 		transit 1900±110 1.248+0.072
−0.070 		5599±150 [102]
WASP-166 b 0.101±0.005 0.63±0.03 5.443540±0.000004 0.0641±0.0011 1270±30 transit 368.55 1.19±0.06 6050±50 [104][105][106]
WASP-168b 0.42±0.04 1.5+0.5
−0.3 		4.153658±0.000003 0.0519±0.0008 1340±40 transit 1000±6 1.08±0.05 6000±100 [101]
WASP-170b 1.6±0.2 1.096±0.085 2.34478022±0.00000360 0.0337±0.0018 1422±42 transit 1005±12 0.93±0.15 5600±150 [103]
WASP-172b 0.47±0.10 1.57±0.10 5.477433±0.000007 0.0694±0.0011 1740±60 transit 1780±50 1.49±0.07 6900±140 [101]
WASP-173Ab 3.69±0.18 1.20±0.06 1.38665318±0.00000027 0.0248±0.0006 1880±55 transit 235±5.8 1.05±0.08 5800±140 [101] Also known as KELT-22Ab[107]
WASP-174b 1.3+0
−1.3 		1.3 4.233700 0.0559 1490 transit 1350 1.30 6400 [108]
WASP-190b 1.0±0.1 1.15±0.09 5.367753±0.000004 0.0663±0.0008 1500±50 transit 1796.323 1.35±0.05 6400±100 [109]
Wolf 503b [ru] 0.020±0.002 0.1811+0.0068
−0.0065 		6.00118+0.00008
−0.00011 		0.0571±0.0020 805±9 transit 145.4±0.3 0.688+0.023
−0.016 		4716±60 [110][111]

Specific exoplanet lists

[edit]

Lists of exoplanets

Lists of exoplanets by year of discovery

[edit]


References

[edit]
  1. ^ "NASA Exoplanet Archive". exoplanetarchive.ipac.caltech.edu. California Institute of Technology. Retrieved 27 March 2018.
  2. ^ "The Extrasolar Planets Encyclopaedia". 1995. Retrieved 20 January 2018.
  3. ^ a b c Takarada, Takuya; et al. (2018). "Planets around the evolved stars 24 Booties and γ Libra: A 30d-period planet and a double giant-planet system in possible 7:3 MMR". Publications of the Astronomical Society of Japan. 70 (4). arXiv:1804.04008. doi:10.1093/pasj/psy052. S2CID 119027104.
  4. ^ Rey, J.; Bouchy, F.; Stalport, M.; Deleuil, M.; Hébrard, G.; Almenara, J. M.; Alonso, R.; Barros, S. C. C.; Bonomo, A. S.; Cazalet, G.; Delisle, J. B.; Díaz, R. F.; Fridlund, M.; Guenther, E. W.; Guillot, T.; Montagnier, G.; Moutou, C.; Lovis, C.; Queloz, D.; Santerne, A.; Udry, S. (2018), "Brown dwarf companion with a period of 4.6 yr interacting with the hot Jupiter CoRoT-20 B", Astronomy & Astrophysics, 619: A115, arXiv:1807.01229, Bibcode:2018A&A...619A.115R, doi:10.1051/0004-6361/201833180, S2CID 126274116
  5. ^ Han, Z.-T.; Qian, S.-B.; Zhu, L.-Y.; Zhi, Q.-J.; Dong, A.-J.; Soonthornthum, B.; Poshyachinda, S.; Sarotsakulchai, T.; Fang, X.-H.; Wang, Q.-S.; Voloshina, Irina (2018). "DE CVn: An Eclipsing Post-common Envelope Binary with a Circumbinary Disk and a Giant Planet". The Astrophysical Journal. 868 (1): 53. arXiv:1811.08625. Bibcode:2018ApJ...868...53H. doi:10.3847/1538-4357/aae64d. S2CID 119066751.
  6. ^ Pinamonti, M.; Damasso, M.; Marzari, F.; Sozzetti, A.; Desidera, S.; Maldonado, J.; Scandariato, G.; Affer, L.; Lanza, A. F.; Bignamini, A.; Bonomo, A. S.; Borsa, F.; Claudi, R.; Cosentino, R.; Giacobbe, P.; González-Álvarez, E.; González Hernández, J. I.; Gratton, R.; Leto, G.; Malavolta, L.; Martinez Fiorenzano, A.; Micela, G.; Molinari, E.; Pagano, I.; Pedani, M.; Perger, M.; Piotto, G.; Rebolo, R.; Ribas, I.; et al. (2018). "The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: A multiple wide planetary system sculpted by binary interaction". Astronomy and Astrophysics. 617: A104. arXiv:1804.03476. Bibcode:2018A&A...617A.104P. doi:10.1051/0004-6361/201732535. S2CID 54990041.
  7. ^ Hobson, M. J.; et al. (2018), "The SOPHIE search for northern extrasolar planets", Astronomy & Astrophysics, 618: A103, arXiv:1806.10958, doi:10.1051/0004-6361/201832732, S2CID 85529763
  8. ^ a b c Trifonov, Trifon; Rybizki, Jan; Kürster, Martin (2019), "TESS exoplanet candidates validated with HARPS archival data", Astronomy & Astrophysics, 622: L7, arXiv:1812.04501, doi:10.1051/0004-6361/201834817, S2CID 119347462
  9. ^ Bonfils, X.; Almenara, J.-M.; Cloutier, R.; Wünsche, A.; Astudillo-Defru, N.; Berta-Thompson, Z.; Bouchy, F.; Charbonneau, D.; Delfosse, X.; Díaz, R. F.; Dittmann, J.; Doyon, R.; Forveille, T.; Irwin, J.; Lovis, C.; Mayor, M.; Menou, K.; Murgas, F.; Newton, E.; Pepe, F.; Santos, N. C.; Udry, S. (2018), "Radial velocity follow-up of GJ1132 with HARPS", Astronomy & Astrophysics, 618: A142, arXiv:1806.03870, doi:10.1051/0004-6361/201731884, S2CID 119394477
  10. ^ a b Luque, R.; Nowak, G.; Pallé, E.; Kossakowski, D.; Trifonov, T.; Zechmeister, M.; Béjar, V. J. S.; Cardona Guillén, C.; Tal-Or, L.; Hidalgo, D.; Ribas, I.; Reiners, A.; Caballero, J. A.; Amado, P. J.; Quirrenbach, A.; Aceituno, J.; Cortés-Contreras, M.; Díez-Alonso, E.; Dreizler, S.; Guenther, E. W.; Henning, T.; Jeffers, S. V.; Kaminski, A.; Kürster, M.; Lafarga, M.; Montes, D.; Morales, J. C.; Passegger, V. M.; Schmitt, J. H. M. M.; Schweitzer, A. (2018), "The CARMENES search for exoplanets around M dwarfs", Astronomy & Astrophysics, 620: A171, arXiv:1810.07572, doi:10.1051/0004-6361/201833423, S2CID 119009143
  11. ^ Yee, Samuel W.; et al. (2018). "HAT-P-11: Discovery of a Second Planet and a Clue to Understanding Exoplanet Obliquities". The Astronomical Journal. 155 (6). 255. arXiv:1805.09352. Bibcode:2018AJ....155..255Y. doi:10.3847/1538-3881/aabfec.
  12. ^ a b c d Bento, J.; Hartman, J. D.; Bakos, G. Á.; Bhatti, W.; Csubry, Z.; Penev, K.; Bayliss, D.; De Val-Borro, M.; Zhou, G.; Brahm, R.; Espinoza, N.; Rabus, M.; Jordán, A.; Suc, V.; Ciceri, S.; Sarkis, P.; Henning, T.; Mancini, L.; Tinney, C. G.; Wright, D. J.; Durkan, S.; Tan, T. G.; Lázár, J.; Papp, I.; Sári, P. (2018), "HATS-39b, HATS-40b, HATS-41b, and HATS-42b: Three inflated hot Jupiters and a super-Jupiter transiting F stars", Monthly Notices of the Royal Astronomical Society, 477 (3): 3406–3423, arXiv:1804.01623, doi:10.1093/mnras/sty726
  13. ^ a b c d e Espinoza, N.; Hartman, J. D.; Bakos, G. Á.; Henning, T.; Bayliss, D.; Bento, J.; Bhatti, W.; Brahm, R.; Csubry, Z.; Suc, V.; Jordán, A.; Mancini, L.; Tan, T. G.; Penev, K.; Rabus, M.; Sarkis, P.; De Val-Borro, M.; Durkan, S.; Lázár, J.; Papp, I.; Sári, P. (2018), "HATS-54b–HATS-58Ab: Five New Transiting Hot Jupiters Including One with a Possible Temperate Companion", The Astronomical Journal, 158 (2): 63, arXiv:1812.07668, doi:10.3847/1538-3881/ab26bb, S2CID 119409621
  14. ^ Jackson, David G.; et al. (2022), "The discovery of three hot Jupiters, NGTS-23b, 24b and 25b, and updated parameters for HATS-54b from the Next Generation Transit Survey", Monthly Notices of the Royal Astronomical Society, 518 (4): 4845–4860, arXiv:2211.01044, doi:10.1093/mnras/stac3192
  15. ^ a b Sarkis, P.; Henning, Th.; Hartman, J. D.; Bakos, G. Á.; Brahm, R.; Jordán, A.; Bayliss, D.; Mancini, L.; Espinoza, N.; Rabus, M.; Csubry, Z.; Bhatti, W.; Penev, K.; Zhou, G.; Bento, J.; Tan, T. G.; Arriagada, P.; Butler, R. P.; Crane, J. D.; Shectman, S.; Tinney, C. G.; Wright, D. J.; Addison, B.; Durkan, S.; Suc, V.; Buchhave, L. A.; Val-Borro, M. de; Lázár, J.; Papp, I.; Sári, P. (2018), "HATS-59b,c: A Transiting Hot Jupiter and a Cold Massive Giant Planet around a Sun-like Star", The Astronomical Journal, 156 (5): 216, arXiv:1805.05925, Bibcode:2018AJ....156..216S, doi:10.3847/1538-3881/aade54, S2CID 119354691
  16. ^ a b c d e f g h i j Hartman, J. D.; Bakos, G. Á.; Bayliss, D.; Bento, J.; Bhatti, W.; Brahm, R.; Csubry, Z.; Espinoza, N.; Henning, Th.; Jordán, A.; Mancini, L.; Penev, K.; Rabus, M.; Sarkis, P.; Suc, V.; Val-Borro, M. de; Zhou, G.; Addison, B.; Arriagada, P.; Butler, R. P.; Crane, J.; Durkan, S.; Shectman, S.; Tan, T. G.; Thompson, I.; Tinney, C. G.; Wright, D. J.; Lázár, J.; Papp, I.; Sári, P. (2018), "HATS-60b–HATS-69b: 10 Transiting Planets from HATSouth", The Astronomical Journal, 157 (2): 55, arXiv:1809.01048, doi:10.3847/1538-3881/aaf8b6, S2CID 119230014
  17. ^ Zhou, G.; Bakos, G. Á.; Bayliss, D.; Bento, J.; Bhatti, W.; Brahm, R.; Csubry, Z.; Espinoza, N.; Hartman, J. D.; Henning, T.; Jordán, A.; Mancini, L.; Penev, K.; Rabus, M.; Sarkis, P.; Suc, V.; Val-Borro, M. de; Rodriguez, J. E.; Osip, D.; Kedziora-Chudczer, L.; Bailey, J.; Tinney, C. G.; Durkan, S.; Lázár, J.; Papp, I.; Sári, P. (2018), "HATS-70b: A 13 MJ brown dwarf Transiting an A star", The Astronomical Journal, 157: 31, arXiv:1811.06925, doi:10.3847/1538-3881/aaf1bb
  18. ^ Nielsen, L. D.; et al. (2018), "A Jovian planet in an eccentric 11.5 day orbit around HD 1397 discovered by TESS", Astronomy & Astrophysics, 623: A100, arXiv:1811.01882, doi:10.1051/0004-6361/201834577, S2CID 84845302
  19. ^ Brahm, Rafael; Espinoza, Néstor; Jordán, Andrés; Henning, Thomas; Sarkis, Paula; Jones, Matías I.; Díaz, Matías R.; Jenkins, James S.; Vanzi, Leonardo; Zapata, Abner; Petrovich, Cristobal; Kossakowski, Diana; Rabus, Markus; Rojas, Felipe; Torres, Pascal (2018), "HD 1397b: A Transiting Warm Giant Planet Orbiting A V = 7.8 mag Subgiant Star Discovered by TESS", The Astronomical Journal, 158: 45, arXiv:1811.02156, doi:10.3847/1538-3881/ab279a
  20. ^ Jones, Matías I.; et al. (2018), "HD 2685 b: A hot Jupiter orbiting an early F-type star detected by TESS", Astronomy & Astrophysics, 625: A16, arXiv:1811.05518, doi:10.1051/0004-6361/201834640, S2CID 119216807
  21. ^ a b c d e f g h i j k Luhn, Jacob K.; Bastien, Fabienne A.; Wright, Jason T.; Johnson, John A.; Howard, Andrew W.; Isaacson, Howard (2018), "Retired a Stars and Their Companions. VIII. 15 New Planetary Signals around Subgiants and Transit Parameters for California Planet Search Planets with Subgiant Hosts", The Astronomical Journal, 157 (4): 149, arXiv:1811.03043, Bibcode:2019AJ....157..149L, doi:10.3847/1538-3881/aaf5d0, S2CID 102486961
  22. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq Livingston, John H.; et al. (2018). "Sixty Validated Planets from K2 Campaigns 5–8". The Astronomical Journal. 156 (6): 277. arXiv:1810.04074. Bibcode:2018AJ....156..277L. doi:10.3847/1538-3881/aae778. S2CID 119387939.
  23. ^ a b Barros, S. C. C.; et al. (2022), "HD 23472: A multi-planetary system with three super-Earths and two potential super-Mercuries", Astronomy & Astrophysics, 665: A154, arXiv:2209.13345, Bibcode:2022A&A...665A.154B, doi:10.1051/0004-6361/202244293, S2CID 251463803
  24. ^ a b c d e f g h Ment, Kristo; Fischer, Debra A.; Bakos, Gaspar; Howard, Andrew W.; Isaacson, Howard (2018), "Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810", The Astronomical Journal, 156 (5): 213, arXiv:1809.01228, Bibcode:2018AJ....156..213M, doi:10.3847/1538-3881/aae1f5, S2CID 119243619
  25. ^ Yu, Liang; Rodriguez, Joseph E.; Eastman, Jason D.; Crossfield, Ian J. M.; Shporer, Avi; Gaudi, B. Scott; Burt, Jennifer; Fulton, Benjamin J.; Sinukoff, Evan; Howard, Andrew W.; Isaacson, Howard; Kosiarek, Molly R.; Ciardi, David R.; Schlieder, Joshua E.; Penev, Kaloyan; Vanderburg, Andrew; Stassun, Keivan G.; Bieryla, Allyson; Butler, R. Paul; Berlind, Perry; Calkins, Michael L.; Esquerdo, Gilbert A.; Latham, David W.; Murawski, Gabriel; Stevens, Daniel J.; Petigura, Erik A.; Kreidberg, Laura; Bristow, Makennah (2018), "Two Warm, Low-density Sub-Jovian Planets Orbiting Bright Stars in K2 Campaigns 13 and 14", The Astronomical Journal, 156 (3): 127, arXiv:1803.02858, Bibcode:2018AJ....156..127Y, doi:10.3847/1538-3881/aad6e7, S2CID 55945910
  26. ^ Van Eylen, V.; et al. (2018), "HD 89345: A bright oscillating star hosting a transiting warm Saturn-sized planet observed by K2", Monthly Notices of the Royal Astronomical Society, 478 (4): 4866–4880, arXiv:1805.01860, doi:10.1093/mnras/sty1390
  27. ^ Bang, Tae-Yang; Lee, Byeong-Cheol; Jeong, Gwang-Hui; Han, Inwoo; Park, Myeong-Gu (2018), "Search for Exoplanets Around Northern Circumpolar Stars III. Long-Period Radial Velocity Variations in Hd 18438 and Hd 158996", Journal of the Korean Astronomical Society, 51 (1): 17, arXiv:1803.07213, Bibcode:2018JKAS...51...17B, doi:10.5303/JKAS.2018.51.1.17, S2CID 119213753
  28. ^ Kaminski, A.; et al. (2018), "The CARMENES search for exoplanets around M dwarfs", Astronomy & Astrophysics, 618: A115, arXiv:1808.01183, doi:10.1051/0004-6361/201833354, S2CID 265978766
  29. ^ Wang, Songhu; et al. (2018), "HD 202772A b: A Transiting Hot Jupiter around a Bright, Mildly Evolved Star in a Visual Binary Discovered by TESS", The Astronomical Journal, 157 (2): 51, arXiv:1810.02341, doi:10.3847/1538-3881/aaf1b7
  30. ^ a b Delisle, J.-B.; Ségransan, D.; Dumusque, X.; Diaz, R. F.; Bouchy, F.; Lovis, C.; Pepe, F.; Udry, S.; Alonso, R.; Benz, W.; Coffinet, A.; Collier Cameron, A.; Deleuil, M.; Figueira, P.; Gillon, M.; Lo Curto, G.; Mayor, M.; Mordasini, C.; Motalebi, F.; Moutou, C.; Pollacco, D.; Pompei, E.; Queloz, D.; Santos, N. C.; Wyttenbach, A. (2018), "The HARPS search for southern extra-solar planets", Astronomy & Astrophysics, 614: A133, arXiv:1802.04631, doi:10.1051/0004-6361/201732529, S2CID 119097303
  31. ^ Esposito, M.; Armstrong, D. J.; Gandolfi, D.; Adibekyan, V.; Fridlund, M.; Santos, N. C.; Livingston, J. H.; Mena, E. Delgado; Fossati, L.; Lillo-Box, J.; Barragán, O.; Barrado, D.; Cubillos, P. E.; Cooke, B.; Justesen, A. B. (2019-03-01). "HD 219666 b: a hot-Neptune from TESS Sector 1". Astronomy and Astrophysics. 623: A165. arXiv:1812.05881. Bibcode:2019A&A...623A.165E. doi:10.1051/0004-6361/201834853. ISSN 0004-6361. S2CID 102486740.
  32. ^ "The Extrasolar Planet Encyclopaedia — HD 219666 b". Extrasolar Planets Encyclopaedia. 1995. Retrieved 2023-01-22.
  33. ^ a b Barbato, D.; et al. (2018), "The GAPS Programme with HARPS-N at TNG", Astronomy & Astrophysics, 621: A110, arXiv:1811.07776, doi:10.1051/0004-6361/201834305, S2CID 249883851
  34. ^ a b Adamów, M.; Niedzielski, A.; Kowalik, K.; Villaver, E.; Wolszczan, A.; MacIejewski, G.; Gromadzki, M. (2018), "Tracking Advanced Planetary Systems (TAPAS) with HARPS-N", Astronomy & Astrophysics, 613: A47, arXiv:1801.04379, doi:10.1051/0004-6361/201732161, S2CID 264421964
  35. ^ Leão, I. C.; Canto Martins, B. L.; Alves, S.; Pereira De Oliveira, G.; Cortés, C.; Brucalassi, A.; Melo, C. H. F.; De Freitas, D. B.; Pasquini, L.; De Medeiros, J. R. (2018), "Incidence of planet candidates in open clusters and a planet confirmation", Astronomy & Astrophysics, 620: A139, arXiv:1807.03196, Bibcode:2018A&A...620A.139L, doi:10.1051/0004-6361/201833123, S2CID 119201770
  36. ^ Delgado Mena, E.; Lovis, C.; Santos, N. C.; Gomes Da Silva, J.; Mortier, A.; Tsantaki, M.; Sousa, S. G.; Figueira, P.; Cunha, M. S.; Campante, T. L.; Adibekyan, V.; Faria, J. P.; Montalto, M. (2018), "Planets around evolved intermediate-mass stars", Astronomy & Astrophysics, 619: A2, arXiv:1807.09608, doi:10.1051/0004-6361/201833152, S2CID 119483881
  37. ^ a b c d e Christiansen, Jessie L.; Crossfield, Ian J. M.; Barentsen, Geert; Lintott, Chris J.; Barclay, Thomas; Simmons, Brooke D.; Petigura, Erik; Schlieder, Joshua E.; Dressing, Courtney D.; Vanderburg, Andrew; Ciardi, David R.; Allen, Campbell; McMaster, Adam; Miller, Grant; Veldthuis, Martin; Allen, Sarah; Wolfenbarger, Zach; Cox, Brian; Zemiro, Julia; Howard, Andrew W.; Livingston, John; Sinukoff, Evan; Catron, Timothy; Grey, Andrew; Kusch, Joshua J. E.; Terentev, Ivan; Vales, Martin; Kristiansen, Martti H. (2018-01-11). "The K2-138 System: A Near-resonant Chain of Five Sub-Neptune Planets Discovered by Citizen Scientists". The Astronomical Journal. 155 (2): 57. arXiv:1801.03874. Bibcode:2018AJ....155...57C. doi:10.3847/1538-3881/aa9be0. ISSN 1538-3881. S2CID 52971376.
  38. ^ Malavolta, Luca; et al. (2018). "An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141". The Astronomical Journal. 155 (3). 107. arXiv:1801.03502. Bibcode:2018AJ....155..107M. doi:10.3847/1538-3881/aaa5b5. S2CID 54869937.
  39. ^ a b c Diez Alonso, E.; Suarez Gomez, S. L.; Gonzalez Hernandez, J. I.; Suarez Mascareno, A.; Gonzalez Gutierrez, C.; Velasco, S.; Toledo Padron, B.; de Cos Juez, F. J.; Rebolo, R. (2018), A system of three transiting super-Earths in a cool dwarf star, arXiv:1801.06249
  40. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs bt bu bv bw bx by bz ca cb cc cd ce cf cg ch ci cj ck cl cm cn co cp cq Mayo, Andrew W.; et al. (2018). "275 Candidates and 149 Validated Planets Orbiting Bright Stars inK2 Campaigns 0–10". The Astronomical Journal. 155 (3): 136. arXiv:1802.05277. Bibcode:2018AJ....155..136M. doi:10.3847/1538-3881/aaadff. S2CID 85524387.
  41. ^ a b c d e f g Adams, Elisabeth R.; et al. (2020). "Ultra Short Period Planets in K2 III: Neighbors are Common with 13 New Multi-Planet Systems and 10 Newly Validated Planets in Campaigns 0-8, 10". The Planetary Science Journal. 2 (4): 152. arXiv:2011.11698. Bibcode:2021PSJ.....2..152A. doi:10.3847/PSJ/ac0ea0. S2CID 227151802.
  42. ^ a b c d e f g h i j k l m n o p q r s t u v w x Livingston, John H.; et al. (2018), "44 Validated Planets from K2 Campaign 10", The Astronomical Journal, 156 (2): 78, arXiv:1806.11504, Bibcode:2018AJ....156...78L, doi:10.3847/1538-3881/aaccde, S2CID 102345579
  43. ^ a b c Akana Murphy, Joseph M.; Kosiarek, Molly R.; Batalha, Natalie M.; Gonzales, Erica J.; Isaacson, Howard; Petigura, Erik A.; Weiss, Lauren M.; Grunblatt, Samuel K.; Ciardi, David R.; Fulton, Benjamin; Hirsch, Lea A.; Behmard, Aida; Rosenthal, Lee J. (2021), "Another Superdense Sub-Neptune in K2-182 b and Refined Mass Measurements for K2-199 b and C", The Astronomical Journal, 162 (6): 294, arXiv:2110.05502, Bibcode:2021AJ....162..294A, doi:10.3847/1538-3881/ac2830, S2CID 238634110
  44. ^ Nava, Chantanelle; et al. (2021), "K2-79b and K2-222b: Mass measurements of two small exoplanets with periods beyond 10 days that overlap with periodic magnetic activity signals", The Astronomical Journal, 163 (2): 41, arXiv:2111.02608, Bibcode:2022AJ....163...41N, doi:10.3847/1538-3881/ac3141, S2CID 242757805
  45. ^ Curtis, Jason Lee; Vanderburg, Andrew; Torres, Guillermo; Kraus, Adam L.; Huber, Daniel; Mann, Andrew W.; Rizzuto, Aaron C.; Isaacson, Howard; Howard, Andrew W.; Henze, Christopher E.; Fulton, Benjamin J.; Wright, Jason T. (2018), "K2-231 b: A Sub-Neptune Exoplanet Transiting a Solar Twin in Ruprecht 147", The Astronomical Journal, 155 (4): 173, arXiv:1803.07430, Bibcode:2018AJ....155..173C, doi:10.3847/1538-3881/aab49c, S2CID 67796457
  46. ^ K2-232 b: a transiting warm Saturn on an eccentric P = 11.2  d orbit around a V = 9.9 star
  47. ^ Wang, Songhu; Winn, Joshua N.; Addison, Brett C.; Dai, Fei; Rice, Malena; Holden, Bradford; Burt, Jennifer A.; Wang, Xian-Yu; Butler, R. Paul; Vogt, Steven S.; Laughlin, Gregory (2021), "The Aligned Orbit of the Eccentric Warm Jupiter K2-232b", The Astronomical Journal, 162 (2): 50, arXiv:2105.12902, Bibcode:2021AJ....162...50W, doi:10.3847/1538-3881/ac0626, S2CID 235212437
  48. ^ a b c David, Trevor J.; Crossfield, Ian J. M.; Benneke, Björn; Petigura, Erik A.; Gonzales, Erica J.; Schlieder, Joshua E.; Yu, Liang; Isaacson, Howard T.; Howard, Andrew W.; Ciardi, David R.; Mamajek, Eric E.; Hillenbrand, Lynne A.; Cody, Ann Marie; Riedel, Adric; Schwengeler, Hans Martin; Tanner, Christopher; Ende, Martin (2018), "Three Small Planets Transiting the Bright Young Field Star K2-233", The Astronomical Journal, 155 (5): 222, arXiv:1803.05056, Bibcode:2018AJ....155..222D, doi:10.3847/1538-3881/aabde8, S2CID 119520682
  49. ^ Chakraborty, Abhijit; Roy, Arpita; Sharma, Rishikesh; Mahadevan, Suvrath; Chaturvedi, Priyanka; Prasad, Neelam J. S. S. V.; Anandarao, B. G. (2018), "Evidence of a Sub-Saturn around EPIC 211945201", The Astronomical Journal, 156 (1): 3, arXiv:1805.03466, Bibcode:2018AJ....156....3C, doi:10.3847/1538-3881/aac436, S2CID 119231962
  50. ^ a b Soto, M. G.; Díaz, M. R.; Jenkins, J. S.; Rojas, F.; Espinoza, N.; Brahm, R.; Drass, H.; Jones, M. I.; Rabus, M.; Hartman, J.; Sarkis, P.; Jordán, A.; Lachaume, R.; Pantoja, B.; Vučković, M.; Ciardi, D. R.; Crossfield, I.; Dressing, C.; Gonzales, E.; Hirsch, L. (2018), "K2-237 b and K2-238 b: Discovery and characterization of two new transiting hot Jupiters from K2", Monthly Notices of the Royal Astronomical Society, 478 (4): 5356–5365, arXiv:1801.07959, doi:10.1093/mnras/sty1334
  51. ^ a b Smith, A.M.S.; et al. (2019), "K2-295 b and K2-237 b: Two Transiting Hot Jupiters", Acta Astronomica, 69 (2): 135, arXiv:1807.05865, Bibcode:2019AcA....69..135S, doi:10.32023/0001-5237/69.2.3, S2CID 119410606
  52. ^ a b c d e Alonso, E Díez; Hernández, J I González; Suárez Gómez, S. L.; Aguado, D. S.; González Gutiérrez, C.; Suárez Mascareño, A.; Cabrera-Lavers, A.; González-Nuevo, J.; Toledo–Padrón, B.; Gracia, J.; De Cos Juez, F. J.; Rebolo, R. (2018), "Two planetary systems with transiting Earth-size and super-Earth planets orbiting late-type dwarf stars", Monthly Notices of the Royal Astronomical Society: Letters, 480: L1–L5, arXiv:1806.01181, doi:10.1093/mnrasl/sly102
  53. ^ a b Johnson, M. C.; et al. (2018), "K2-260 b: A hot Jupiter transiting an F star, and K2-261 b: A warm Saturn around a bright G star", Monthly Notices of the Royal Astronomical Society, 481: 596–612, arXiv:1806.06099, doi:10.1093/mnras/sty2238
  54. ^ Mortier, A.; et al. (2018), "K2-263 b: A 50 d period sub-Neptune with a mass measurement using HARPS-N", Monthly Notices of the Royal Astronomical Society, 481 (2): 1839–1847, arXiv:1808.08187, doi:10.1093/mnras/sty2360
  55. ^ a b Rizzuto, Aaron C.; Vanderburg, Andrew; Mann, Andrew W.; Kraus, Adam L.; Dressing, Courtney D.; Agüeros, Marcel A.; Douglas, Stephanie T.; Krolikowski, Daniel M. (2018), "Zodiacal Exoplanets in Time (ZEIT). VIII. A Two-planet System in Praesepe from K2 Campaign 16", The Astronomical Journal, 156 (5): 195, arXiv:1808.07068, Bibcode:2018AJ....156..195R, doi:10.3847/1538-3881/aadf37, S2CID 119073664
  56. ^ a b Livingston, John H.; et al. (2018), "K2-264: A transiting multiplanet system in the Praesepe open cluster", Monthly Notices of the Royal Astronomical Society, 484: 8–18, arXiv:1809.01968, doi:10.1093/mnras/sty3464
  57. ^ Lam, K. W. F.; et al. (2018), "K2-265 b: A transiting rocky super-Earth", Astronomy & Astrophysics, 620: A77, arXiv:1809.08869, Bibcode:2018A&A...620A..77L, doi:10.1051/0004-6361/201834073, S2CID 119226676
  58. ^ Gomes, G. O.; Bolmont, E.; Blanco-Cuaresma, S. (2021), "Influence of equilibrium tides on transit-timing variations of close-in super-Earths", Astronomy & Astrophysics, 651: A23, arXiv:2104.13808, doi:10.1051/0004-6361/202040202, S2CID 242761857
  59. ^ a b c d Rodriguez, Joseph E.; Becker, Juliette C.; Eastman, Jason D.; Hadden, Sam; Vanderburg, Andrew; Khain, Tali; Quinn, Samuel N.; Mayo, Andrew; Dressing, Courtney D.; Schlieder, Joshua E.; Ciardi, David R.; Latham, David W.; Rappaport, Saul; Adams, Fred C.; Berlind, Perry; Bieryla, Allyson; Calkins, Michael L.; Esquerdo, Gilbert A.; Kristiansen, Martti H.; Omohundro, Mark; Schwengeler, Hans Martin; Stassun, Keivan G.; Terentev, Ivan (2018), "A Compact Multi-planet System with a Significantly Misaligned Ultra Short Period Planet", The Astronomical Journal, 156 (5): 245, arXiv:1806.08368, Bibcode:2018AJ....156..245R, doi:10.3847/1538-3881/aae530, S2CID 119078958
  60. ^ Yu, Liang; Zhou, George; Rodriguez, Joseph E.; Huang, Chelsea X.; Vanderburg, Andrew; Quinn, Samuel N.; Gaudi, B. Scott; Beichman, Charles A.; Berlind, Perry; Bieryla, Allyson; Calkins, Michael L.; Ciardi, David R.; Crossfield, Ian J. M.; Eastman, Jason D.; Esquerdo, Gilbert A.; Latham, David W.; Stassun, Keivan G.; Villanueva, Steven (2018), "EPIC 246851721 b: A Tropical Jupiter Transiting a Rapidly Rotating Star in a Well-aligned Orbit", The Astronomical Journal, 156 (6): 250, arXiv:1807.10298, Bibcode:2018AJ....156..250Y, doi:10.3847/1538-3881/aae5d5, S2CID 119488657
  61. ^ Nowak, Grzegorz; et al. (2020). "K2-280 b – a low density warm sub-Saturn around a mildly evolved star". Monthly Notices of the Royal Astronomical Society. 497 (4): 4423–4435. arXiv:2007.07939. doi:10.1093/mnras/staa2077.
  62. ^ Petigura, Erik A.; et al. (2017). "Planet Candidates from K2 Campaigns 5–8 and Follow-up Optical Spectroscopy". The Astronomical Journal. 155: 21. arXiv:1711.06377. doi:10.3847/1538-3881/aa9b83. S2CID 55674757.
  63. ^ David, Trevor J.; Mamajek, Eric E.; Vanderburg, Andrew; Schlieder, Joshua E.; Bristow, Makennah; Petigura, Erik A.; Ciardi, David R.; Crossfield, Ian J. M.; Isaacson, Howard T.; Cody, Ann Marie; Stauffer, John R.; Hillenbrand, Lynne A.; Bieryla, Allyson; Latham, David W.; Fulton, Benjamin J.; Rebull, Luisa M.; Beichman, Chas; Gonzales, Erica J.; Hirsch, Lea A.; Howard, Andrew W.; Vasisht, Gautam; Ygouf, Marie (2018), "Discovery of a Transiting Adolescent Sub-Neptune Exoplanet with K2", The Astronomical Journal, 156 (6): 302, arXiv:1801.07320, Bibcode:2018AJ....156..302D, doi:10.3847/1538-3881/aaeed7, S2CID 119226912
  64. ^ a b c d Palle, E.; et al. (2018), "Detection and Doppler monitoring of K2-285 (EPIC 246471491), a system of four transiting planets smaller than Neptune", Astronomy & Astrophysics, 623: A41, arXiv:1808.00575, doi:10.1051/0004-6361/201834001, S2CID 118948836
  65. ^ Jordán, Andrés; Brahm, Rafael; Espinoza, Néstor; Cortés, Cristián; Díaz, Matías; Drass, Holger; Henning, Thomas; Jenkins, James S.; Jones, Matías I.; Rabus, Markus; Rojas, Felipe; Sarkis, Paula; Vučković, Maja; Zapata, Abner; Soto, Maritza G.; Bakos, Gáspár Á.; Bayliss, Daniel; Bhatti, Waqas; Csubry, Zoltan; Lachaume, Regis; Moraga, Víctor; Pantoja, Blake; Osip, David; Shporer, Avi; Suc, Vincent; Vásquez, Sergio (2018), "K2-287 b: An Eccentric Warm Saturn Transiting a G-dwarf", The Astronomical Journal, 157 (3): 100, arXiv:1809.08879, doi:10.3847/1538-3881/aafa79, S2CID 119061354
  66. ^ Luque, R.; et al. (2018), "Detection and characterization of an ultra-dense sub-Neptunian planet orbiting the Sun-like star K2-292", Astronomy & Astrophysics, 623: A114, arXiv:1812.09242, doi:10.1051/0004-6361/201834952, S2CID 119217946
  67. ^ Giles, H. A. C.; Osborn, H. P.; Blanco-Cuaresma, S.; Lovis, C.; Bayliss, D.; Eggenberger, P.; Collier Cameron, A.; Kristiansen, M. H.; Turner, O.; Bouchy, F.; Udry, S. (2018), "Transiting planet candidate from K2 with the longest period", Astronomy & Astrophysics, 615: L13, arXiv:1806.08757, Bibcode:2018A&A...615L..13G, doi:10.1051/0004-6361/201833569, S2CID 119105813
  68. ^ Cañas, Caleb I.; Wang, Songhu; Mahadevan, Suvrath; Bender, Chad F.; De Lee, Nathan; Fleming, Scott W.; García-Hernández, D. A.; Hearty, Fred R.; Majewski, Steven R.; Roman-Lopes, Alexandre; Schneider, Donald P.; Stassun, Keivan G. (2018), "Kepler-730: A Hot Jupiter System with a Close-in, Transiting, Earth-sized Planet", The Astrophysical Journal, 870 (2): L17, arXiv:1812.08358, doi:10.3847/2041-8213/aafa1e, S2CID 119452501
  69. ^ Beichman, C. A.; Giles, H. A. C.; Akeson, R.; Ciardi, D.; Christiansen, J.; Isaacson, H.; Marcy, G. M.; Sinukoff, E.; Greene, T.; Fortney, J. J.; Crossfield, I.; Hu, R.; Howard, A. W.; Petigura, E. A.; Knutson, H. A. (2018), "Validation and Initial Characterization of the Long-period Planet Kepler-1654 B", The Astronomical Journal, 155 (4): 158, arXiv:1802.08945, Bibcode:2018AJ....155..158B, doi:10.3847/1538-3881/aaaeb6, S2CID 58916120
  70. ^ NASA. "Discovery alert! An Earth that looks like Neptune". Exoplanet Exploration: Planets Beyond our Solar System. Retrieved 2021-01-15.
  71. ^ Brady, Madison T.; Petigura, Erik A.; Knutson, Heather A.; Sinukoff, Evan; Isaacson, Howard; Hirsch, Lea A.; Fulton, Benjamin J.; Kosiarek, Molly R.; Howard, Andrew W. (2018), "Kepler-1656b: A Dense Sub-Saturn with an Extreme Eccentricity", The Astronomical Journal, 156 (4): 147, arXiv:1809.08436, Bibcode:2018AJ....156..147B, doi:10.3847/1538-3881/aad773, S2CID 119487767
  72. ^ Hébrard, G.; Bonomo, A. S.; Díaz, R. F.; Santerne, A.; Santos, N. C.; Almenara, J.-M.; Barros, S. C. C.; Boisse, I.; Bouchy, F.; Bruno, G.; Courcol, B.; Deleuil, M.; Demangeon, O.; Guillot, T.; Montagnier, G.; Moutou, C.; Rey, J.; Wilson, P. A. (2019), "SOPHIE velocimetry of Keplertransit candidates", Astronomy & Astrophysics, 623: A104, arXiv:1811.09580, doi:10.1051/0004-6361/201834333, S2CID 119093251
  73. ^ Zang, Weicheng; Hwang, Kyu-Ha; Kim, Hyoun-Woo; Gould, Andrew; Wang, Tianshu; Zhu, Wei; Mao, Shude; Albrow, Michael D.; Chung, Sun-Ju; Han, Cheongho; Jung, Youn Kil; Ryu, Yoon-Hyun; Shin, In-Gu; Shvartzvald, Yossi; Yee, Jennifer C.; Cha, Sang-Mok; Kim, Dong-Jin; Kim, Seung-Lee; Lee, Chung-Uk; Lee, Dong-Joo; Lee, Yongseok; Park, Byeong-Gon; Pogge, Richard W. (2018), "KMT-2016-BLG-1397b: KMTNET-only Discovery of a Microlens Giant Planet", The Astronomical Journal, 156 (5): 236, arXiv:1810.10792, Bibcode:2018AJ....156..236Z, doi:10.3847/1538-3881/aae537, S2CID 119088984
  74. ^ a b Jung, Youn Kil; Hwang, Kyu-Ha; Ryu, Yoon-Hyun; Gould, Andrew; Han, Cheongho; Yee, Jennifer C.; Albrow, Michael D.; Chung, Sun-Ju; Shin, In-Gu; Shvartzvald, Yossi; Zang, Weicheng; Cha, Sang-Mok; Kim, Dong-Jin; Kim, Hyoun-Woo; Kim, Seung-Lee; Lee, Chung-Uk; Lee, Dong-Joo; Lee, Yongseok; Park, Byeong-Gon; Pogge, Richard W. (2018), "KMT-2016-BLG-1820 and KMT-2016-BLG-2142: Two Microlensing Binaries Composed of Planetary-mass Companions and Very-low-mass Primaries", The Astronomical Journal, 156 (5): 208, arXiv:1805.09983, Bibcode:2018AJ....156..208J, doi:10.3847/1538-3881/aae319, S2CID 119224576
  75. ^ Burdanov, Artem; Benni, Paul; Sokov, Eugene; Krushinsky, Vadim; Popov, Alexander; Delrez, Laetitia; Gillon, Michael; Hébrard, Guillaume; Deleuil, Magali; Wilson, Paul A.; Demangeon, Olivier; Baştürk, Özgür; Pakštiene, Erika; Sokova, Iraida; Rusov, Sergei A.; Dyachenko, Vladimir V.; Rastegaev, Denis A.; Beskakotov, Anatoliy; Marchini, Alessandro; Bretton, Marc; Shadick, Stan; Ivanov, Kirill (2018), "KPS-1b: The First Transiting Exoplanet Discovered Using an Amateur Astronomer's Wide-field CCD Data", Publications of the Astronomical Society of the Pacific, 130 (989): 074401, arXiv:1804.05551, Bibcode:2018PASP..130g4401B, doi:10.1088/1538-3873/aabde2, S2CID 55382183
  76. ^ Kristo Ment; Jason A. Dittmann; Nicola Astudillo-Defru; David Charbonneau; Jonathan Irwin; Xavier Bonfils; Felipe Murgas; Jose-Manuel Almenara; Thierry Forveille; Eric Agol; Sarah Ballard; Zachory K. Berta-Thompson; Franc¸ois Bouchy; Ryan Cloutier; Xavier Delfosse; Rene Doyon; Courtney D. Dressing; Gilbert A. Esquerdo; Raphaelle D. Haywood; David M. Kipping; David W. Latham; Christophe Lovis; Elisabeth R. Newton; Francesco Pepe; Joseph E. Rodriguez; Nuno C. Santos; Thiam-Guan Tan; Stephane Udry; Jennifer G. Winters; Anael Wunsche (3 August 2018). "A Second Terrestrial Planet Orbiting the Nearby M Dwarf LHS 1140". The Astronomical Journal. 157 (1): 32. arXiv:1808.00485. Bibcode:2019AJ....157...32M. doi:10.3847/1538-3881/aaf1b1. S2CID 119504366.
  77. ^ A Planetary Microlensing Event with an Unusually Red Source Star: MOA-2011-BLG-291
  78. ^ Miyazaki, S.; et al. (24 July 2018). "MOA-2015-BLG-337: A Planetary System with a Low-mass Brown Dwarf/Planetary Boundary Host, or a Brown Dwarf Binary". The Astronomical Journal. 156 (3): 136. arXiv:1804.00830. Bibcode:2018AJ....156..136M. doi:10.3847/1538-3881/aad5ee. S2CID 58928147.
  79. ^ Han, Cheongho; et al. (2018), "MOA-2016-BLG-319Lb: Microlensing Planet Subject to Rare Minor-image Perturbation Degeneracy in Determining Planet Parameters", The Astronomical Journal, 156 (5): 226, arXiv:1809.07898, Bibcode:2018AJ....156..226H, doi:10.3847/1538-3881/aae38e, S2CID 119427298
  80. ^ Raynard, Liam; et al. (2018), "NGTS-2b: An inflated hot-Jupiter transiting a bright F-dwarf", Monthly Notices of the Royal Astronomical Society, 481 (4): 4960–4970, arXiv:1805.10449, Bibcode:2018MNRAS.481.4960R, doi:10.1093/mnras/sty2581
  81. ^ Anderson, D. R.; Bouchy, F.; Brown, D. J. A.; Burdanov, A.; Collier Cameron, A.; Delrez, L.; Gillon, M.; Hellier, C.; Jehin, E.; Lendl, M.; Maxted, P. F. L.; Nielsen, L. D.; Pepe, F.; Pollacco, D.; Queloz, D.; Ségransan, D.; Smalley, B.; Temple, L. Y.; Triaud, A. H. M. J.; Udry, S.; West, R. G. (2018), A low-density hot Jupiter in a near-aligned, 4.5-day orbit around a V = 10.8, F5V star, arXiv:1809.07709
  82. ^ Günther, Maximilian N.; Queloz, Didier; Gillen, Edward; Delrez, Laetitia; Bouchy, Francois; McCormac, James; Smalley, Barry; Almleaky, Yaseen; Armstrong, David J. (2018-08-21). "Unmasking the hidden NGTS-3Ab: a hot Jupiter in an unresolved binary system". Monthly Notices of the Royal Astronomical Society. 478 (4): 4720–4737. arXiv:1805.01378. Bibcode:2018MNRAS.478.4720G. doi:10.1093/mnras/sty1193. ISSN 0035-8711.
  83. ^ West, Richard G.; et al. (2018), "NGTS-4b: A sub-Neptune transiting in the desert", Monthly Notices of the Royal Astronomical Society, 486 (4): 5094–5103, arXiv:1809.00678, doi:10.1093/mnras/stz1084
  84. ^ Poleski, Radosław; Gaudi, B. S.; Udalski, A.; Szymański, M. K.; Soszyński, I.; Pietrukowicz, P.; Kozłowski, S.; Skowron, J.; Wyrzykowski, Ł.; Ulaczyk, K. (2018), "An Ice Giant Exoplanet Interpretation of the Anomaly in Microlensing Event OGLE-2011-BLG-0173", The Astronomical Journal, 156 (3): 104, arXiv:1805.00049, Bibcode:2018AJ....156..104P, doi:10.3847/1538-3881/aad45e, S2CID 55743953
  85. ^ a b Suzuki, D.; et al. (2018), "A Likely Detection of a Two-planet System in a Low-magnification Microlensing Event", The Astronomical Journal, 155 (6): 263, arXiv:1803.05238, Bibcode:2018AJ....155..263S, doi:10.3847/1538-3881/aabd7a, S2CID 119229764
  86. ^ Ranc, Clément; et al. (2018), "OGLE-2015-BLG-1670Lb: A Cold Neptune beyond the Snow Line in the Provisional WFIRST Microlensing Survey Field", The Astronomical Journal, 157 (6): 232, arXiv:1810.00014, doi:10.3847/1538-3881/ab141b
  87. ^ Calchi Novati, S.; et al. (2018), "Spitzer Microlensing Parallax for OGLE-2016-BLG-1067: A Sub-Jupiter Orbiting an M Dwarf in the Disk", The Astronomical Journal, 157 (3): 121, arXiv:1801.05806, doi:10.3847/1538-3881/ab0106, S2CID 118827538
  88. ^ Skowron, J.; et al. (2018), "OGLE-2017-BLG-0373Lb: A Jovian Mass-Ratio Planet Exposes a New Accidental Microlensing Degeneracy", Acta Astronomica, 68 (1): 43, arXiv:1802.10067, Bibcode:2018AcA....68...43S, doi:10.32023/0001-5237/68.1.2, S2CID 55073010
  89. ^ Han, C.; et al. (2018), "OGLE-2017-BLG-0482Lb: A Microlensing Super-Earth Orbiting a Low-mass Host Star", The Astronomical Journal, 155 (5): 211, arXiv:1803.10830, Bibcode:2018AJ....155..211H, doi:10.3847/1538-3881/aabad2, S2CID 119103050
  90. ^ Novati, S. Calchi; et al. (2018), "Spitzer Opens New Path to Break Classic Degeneracy for Jupiter-mass Microlensing Planet OGLE-2017-BLG-1140Lb", The Astronomical Journal, 155 (6): 261, arXiv:1803.04437, Bibcode:2018AJ....155..261C, doi:10.3847/1538-3881/aac21c, S2CID 85450115
  91. ^ Jung, Y. K; Udalski, A; Gould, A; Ryu, Y.-H; Yee, J. C; Han, C; Albrow, M. D; Lee, C.-U; Kim, S.-L; Hwang, K.-H; Chung, S.-J; Shin, I.-G; Zhu, W; Cha, S.-M; Kim, D.-J; Lee, Y; Park, B.-G; Lee, D.-J; Kim, H.-W; Pogge, R. W; Szymański, M. K; Mróz, P; Poleski, R; Skowron, J; Pietrukowicz, P; Soszyński, I; Kozłowski, S; Ulaczyk, K; Pawlak, M; Rybicki, K (2018). "OGLE-2017-BLG-1522: A Giant Planet around a Brown Dwarf Located in the Galactic Bulge". The Astronomical Journal. 155 (5): 219. arXiv:1803.05095. Bibcode:2018AJ....155..219J. doi:10.3847/1538-3881/aabb51. S2CID 56100528.
  92. ^ Udalski, A.; et al. (2018). "OGLE-2017-BLG-1434Lb: Eighth q<1×10−4 Mass-Ratio Microlens Planet Confirms Turnover in Planet Mass-Ratio Function". Acta Astronomica. 68 (1): 1. arXiv:1802.02582. Bibcode:2018AcA....68....1U. doi:10.32023/0001-5237/68.1.1. S2CID 119011208.
  93. ^ Blackman, J. W.; Beaulieu, J.-P.; Cole, A. A.; Koshimoto, N.; Vandorou, A.; Bhattacharya, A.; Marquette, J.-B.; Bennett, D. P. (2021). "OGLE-2017-BLG-1434Lb: Confirmation of a Cold Super-Earth Using Keck Adaptive Optics". The Astronomical Journal. 161 (6): 279. arXiv:2107.06510. Bibcode:2021AJ....161..279B. doi:10.3847/1538-3881/abfda3. S2CID 235290823.
  94. ^ Keppler, M; et al. (2018). "Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70". Astronomy & Astrophysics. 617: A44. arXiv:1806.11568. Bibcode:2018A&A...617A..44K. doi:10.1051/0004-6361/201832957. S2CID 49562730.
  95. ^ Huang, Chelsea Xu; et al. (2018). "TESS Discovery of a Transiting Super-Earth in the π Mensae System". The Astrophysical Journal Letters. 868 (2): L39. arXiv:1809.05967. Bibcode:2018ApJ...868L..39H. doi:10.3847/2041-8213/aaef91. PMC 6662726. PMID 31360431.
  96. ^ Alsubai, Khalid; Tsvetanov, Zlatan I.; Latham, David W.; Bieryla, Allyson; Pyrzas, Stylianos; Mislis, Dimitris; Esquerdo, Gilbert A.; Esamdin, Ali; Liu, Jinzhong; Ma, Lu; Bretton, Marc; Pallé, Enric; Murgas, Felipe; Vilchez, Nicolas P. E.; Morton, Timothy D.; Parviainien, Hannu; Montañes-Rodriguez, Pilar; Narita, Norio; Fukui, Akihiko; Kusakabe, Nobuhiko; Tamura, Motohide (2018), "Qatar Exoplanet Survey: Qatar-7b—A Very Hot Jupiter Orbiting a Metal-rich F-Star", The Astronomical Journal, 157 (2): 74, arXiv:1812.05601, doi:10.3847/1538-3881/aaf80a
  97. ^ Nucita, A. A.; Licchelli, D.; De Paolis, F.; Ingrosso, G.; Strafella, F.; Katysheva, N.; Shugarov, S. (2018), "Discovery of a bright microlensing event with planetary features towards the Taurus region: A super-Earth planet", Monthly Notices of the Royal Astronomical Society, 476 (3): 2962–2967, arXiv:1802.06659, doi:10.1093/mnras/sty448
  98. ^ Fukui, A.; et al. (2019), "Kojima-1Lb is a Mildly Cold Neptune around the Brightest Microlensing Host Star", The Astronomical Journal, 158 (5): 206, arXiv:1909.11802, Bibcode:2019AJ....158..206F, doi:10.3847/1538-3881/ab487f, S2CID 202888719
  99. ^ Shvartzvald, Y.; Novati, S. Calchi; Gaudi, B. S.; Bryden, G.; Nataf, D. M.; Penny, M. T.; Beichman, C.; Henderson, C. B.; Jacklin, S.; Schlafly, E. F.; Huston, M. J. (2018), "UKIRT-2017-BLG-001Lb: A Giant Planet Detected through the Dust", The Astrophysical Journal, 857 (1): L8, arXiv:1802.06795, Bibcode:2018ApJ...857L...8S, doi:10.3847/2041-8213/aab71b, S2CID 55267872
  100. ^ a b c d e Anderson, D. R.; et al. (2018). "The discovery of WASP-134b, WASP-134c, WASP-137b, WASP-143b and WASP-146b: three hot Jupiters and a pair of warm Jupiters orbiting Solar-type stars". arXiv:1812.09264 [astro-ph.EP].
  101. ^ a b c d e f g h Hellier, Coel; et al. (2019). "New transiting hot Jupiters discovered by WASP-South, Euler/CORALIE, and TRAPPIST-South". Monthly Notices of the Royal Astronomical Society. 482: 1379–1391. arXiv:1803.02224. doi:10.1093/mnras/sty2741.
  102. ^ a b c d Lendl, M.; et al. (2019). "WASP-147b, 160Bb, 164b, and 165b: Two hot Saturns and two Jupiters, including two planets with metal-rich hosts". Monthly Notices of the Royal Astronomical Society. 482: 301–312. arXiv:1807.06973. doi:10.1093/mnras/sty2667.
  103. ^ a b c Barkaoui, K.; et al. (2018), "Discovery of Three New Transiting Hot Jupiters: WASP-161 b, WASP-163 b, and WASP-170 B", The Astronomical Journal, 157 (2): 43, arXiv:1807.06548, doi:10.3847/1538-3881/aaf422, S2CID 119072238
  104. ^ Wyttenbach, A.; West, R. G.; Udry, S.; Temple, L. Y.; Spake, J. J.; Smalley, B.; Ségransan, D.; Queloz, D.; Pollacco, D.; Pepe, F.; Maxted, P F L.; Nielsen, L. D.; Linder, E.; Lendl, M.; Jehin, E.; Gillon, M.; Ehrenreich, D.; Delrez, L.; Collier Cameron, A.; Burdanov, A.; Bouchy, F.; Triaud, A H M J.; Anderson, D. R.; Hellier, Coel (2018), "WASP-166b: A bloated super-Neptune transiting a V = 9 star", Monthly Notices of the Royal Astronomical Society, 488 (3): 3067–3075, arXiv:1811.05292, doi:10.1093/mnras/stz1903
  105. ^ Seidel, J. V.; Cegla, H. M.; Doyle, L.; Lafarga, M.; Brogi, M.; Gandhi, S.; Anderson, D. R.; Allart, R.; Buchschacher, N.; Lovis, C.; Sosnowska, D. (2022), "The hot Neptune WASP-166 b with ESPRESSO II: Confirmation of atmospheric sodium", Monthly Notices of the Royal Astronomical Society: Letters, 513: L15–L19, arXiv:2203.04494, doi:10.1093/mnrasl/slac027
  106. ^ Doyle, L.; Cegla, H. M.; Bryant, E.; Bayliss, D.; Lafarga, M.; Anderson, D. R.; Allart, R.; Bourrier, V.; Brogi, M.; Buchschacher, N.; Kunovac, V.; Lendl, M.; Lovis, C.; Moyano, M.; Roguet-Kern, N.; Seidel, J. V.; Sosnowska, D.; Wheatley, P. J.; Acton, J. S.; Burleigh, M. R.; Casewell, S. L.; Gill, S.; Goad, M. R.; Henderson, B. A.; Jenkins, J. S.; Tilbrook, R. H.; West, R. G. (2022), "The Hot Neptune WASP-166 b with ESPRESSO – I. Refining the planetary architecture and stellar variability", Monthly Notices of the Royal Astronomical Society, 516: 298–315, arXiv:2207.10127, doi:10.1093/mnras/stac2178
  107. ^ Labadie-Bartz, Jonathan; et al. (2018), "KELT-22Ab: A Massive, Short-Period Hot Jupiter Transiting a Near-solar Twin", The Astrophysical Journal Supplement Series, 240: 13, arXiv:1803.07559, doi:10.3847/1538-4365/aaee7e, S2CID 54810218
  108. ^ Temple, L. Y.; Hellier, C.; Almleaky, Y.; Anderson, D. R.; Bouchy, F.; Brown, D J A.; Burdanov, A.; Cameron, Collier; Delrez, L.; Gillon, M.; Hall, R.; Jehin, E.; Lendl, M.; Maxted, P F L.; Nielsen, L. D.; Pepe, F.; Pollacco, D.; Queloz, D.; Ségransan, D.; Smalley, B.; Sohy, S.; Thompson, S.; Triaud, A H M J.; Turner, O. D.; Udry, S.; West, R. G. (2018), "Discovery of WASP-174b: Doppler tomography of a near-grazing transit", Monthly Notices of the Royal Astronomical Society, 480 (4): 5307–5313, arXiv:1802.00766, doi:10.1093/mnras/sty2197
  109. ^ Temple, L. Y.; Hellier, C.; Almleaky, Y.; Anderson, D. R.; Bouchy, F.; Brown, D. J. A.; Burdanov, A.; Cameron, A. Collier; Delrez, L.; Gillon, M.; Jehin, E.; Lendl, M.; Maxted, P. F. L.; Murray, C.; Nielsen, L. D.; Pepe, F.; Pollacco, D.; Queloz, D.; Ségransan, D.; Smalley, B.; Thompson, S.; Triaud, A. H. M. J.; Turner, O. D.; Udry, S.; West, R. G. (2018), "WASP-190b: Tomographic Discovery of a Transiting Hot Jupiter", The Astronomical Journal, 157 (4): 141, arXiv:1811.05742, doi:10.3847/1538-3881/ab095a
  110. ^ Peterson, Merrin S.; et al. (2018). "A 2 R ⊕ Planet Orbiting the Bright Nearby K Dwarf Wolf 503". The Astronomical Journal. 156 (5): 188. arXiv:1806.03494. Bibcode:2018AJ....156..188P. doi:10.3847/1538-3881/aaddfe. S2CID 54872200.
  111. ^ Polanski, Alex S.; et al. (2021). "Wolf 503 b: Characterization of a Sub-Neptune Orbiting a Metal-poor K Dwarf". The Astronomical Journal. 162 (6): 238. arXiv:2107.08092. Bibcode:2021AJ....162..238P. doi:10.3847/1538-3881/ac1590. S2CID 236087573.
Retrieved from "https://en.wikipedia.org/w/index.php?title=List_of_exoplanets_discovered_in_2018&oldid=1252288492"