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List of star systems within 75–80 light-years

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This is a list of star systems within 75–80 light years of Earth.

The closest B-type star, Regulus, is in this list.

Star system←→←→ Median distance (ly) Stars in system Spectral type Apparent magnitude (V) Comments and references
WISE 0305+3954 75.0 1 T6
HIP 12961 75 ± 3 1 M0V 9.7 [1] has 1 planet
Alpha Coronae Borealis (Alphecca) 75.0 ± 0.5 2 A0V + G5V 2.21- 2.32 [2]
Delta Herculis 75.1 ± 0.3 1 A3IV 3.12 [3]
HD 212168 75.17 2 G3IV
Chi Ceti 75.6 ± 0.5 2 F3III 4.66 [4]
Gamma Tucanae 75.20 1 F4V 3.99 [5]
Omega Draconis 75.6 ± 0.3 2 F5V 4.80 [6]
Alpha2 Librae 75.8 ± 0.3 4 kA2hA5mA4 IV-V 2.74 [7]
HD 101177 75.83 2 G0V + K2V
HD 169009 75.97 ± 0.03 1 G1V 6.30 has 1 planet
Sigma Coronae Borealis C 76.1 ± 0.7 5 M2.5V + M 12.22 [8]
Omega Sagittarii 76.4 ± 1 2 G5IV 4.70 [9]
Gliese 7 76.47 1 M0V
HD 1461 76.5 ± 0.1 1 G3VFe0.5 6.47 has 2 confirmed planets and 2 candidates[10]
64 Piscium 76.5 ± 0.5 2 F8V + F8V 5.07
HD 167425 76.5 ± 0.1 1 F9V 6.19
HD 42618 76.65 1 G4V has 1 confirmed planet
Zeta Serpentis 76.8 ± 0.6 1 F2V 4.61 [11]
2MASS J08304878+0128311 77 1 T4.5 [12]
HD 127334 77 ± 4 1 K7V 10.4 has 1 planet
EX Ceti or HD 10008 or BD-07 268 Cetus 77 1 G5V 7.9
HIP 70849 77 1 K7Vk 10.36
Mu2 Cancri 77.0 1 G2IV 5.30 [13]
HD 214953 77.0 1 G0
HD 26491 77.07 1 G3V
88 Leonis 77.2 2 F9.5V + G5 6.27/9.22 [14]
KU Librae 77.23 1 G8V
KZ Andromedae 77.23 2 K2Ve + K2Ve
WISE 0135+1715 77.3 1 T6
Kappa Phoenicis 77.7 ± 0.3 1 A5IVn 3.94 [15]
23 Ursae Majoris 77.7 ± 0.3 2 F0IV 3.65
HD 202628 77.73 ± 0.08 1 G1.5V 6.74 has 1 candidate planet and protoplanetary disc
27 Cygni 78.1 ± 0.2 1 G8.5IVa 5.38 [16]
Lambda Sagittarii (Kaus Borealis) 78.2 1 K0IV 2.82 [17]
WISE 0733+7544 78.3 1 T6
HD 134060 78.4 1 G0V Fe+0.4 or G3IV 6.29 [18] has 2 known planets
HD 3765 78.5 1 K2V 7.36 has 1 planet
HD 190422 78.6 1 F8V 6.26
Eta Indi 78.8 ± 0.5 1 A9IV 4.52 [19]
Wolf 1106 78.84 1 sdM1.5 [20]
12 Persei 78.9 ± 0.8 2 F9V + F
2MASSW J1728114+394859 79 2 L5 + L7 Binary, 3.7 AUs separated
HD 62644 79 1 G5IV 5.04
HD 121560 79 1 F6V 6.16
Iota Leonis 79 ± 2 3 F3IV + GV 4.00 [21]
WISE 1019+6529 79 ± 3 1 T5.5+T7 Radio emission
Regulus BC 79.02 ± 0.05 2 K2V + M4V 8.13/13.50 [22]
HD 76653 79.1 ± 0.2 1 F6V 5.71
Regulus A 79.3 ± 0.7 2 B8IV + D 1.40 [23] The closest B-type star.
MT Pegasi 79.31 ± 0.09 1 G1V 6.61
HD 156668 79.34 ± 0.03 2 K3V 8.24 has 2 planets
GJ 2097 79.4 1 M2V
37 Ceti 79.49 1 F5V 5.14
BZ Ceti 79.55 1 K2.5Vk
7 Andromedae 79.6 ± 0.4 1 F1V 4.52 [24]
HD 195564 79.6 ± 0.6 2 G2V 5.65 [25]
Merak 79.7 ± 0.3 1 A1IVps 2.37 [26]

See also

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References

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  1. ^ Forveille, Thierry; Bonfils, Xavier; Lo Curto, Gaspare; Delfosse, Xavier; Udry, Stéphane; Bouchy, François; Lovis, Christophe; Mayor, Michel; Moutou, Claire; Naef, Dominique; Pepe, Francesco (February 2011). "The HARPS search for southern extra-solar planets: XXVIII. Two giant planets around M0 dwarfs". Astronomy & Astrophysics. 526: A141. arXiv:1012.1168. Bibcode:2011A&A...526A.141F. doi:10.1051/0004-6361/201016034. ISSN 0004-6361.
  2. ^ Tomkin, J.; Popper, D. M. (1986-06-01). "Rediscussion of eclipsing binaries. XV - Alpha Coronae Borealis, a main-sequence system with components of types A and G". The Astronomical Journal. 91: 1428–1437. Bibcode:1986AJ.....91.1428T. doi:10.1086/114121. ISSN 0004-6256.
  3. ^ "Delta Herculis". stars.astro.illinois.edu. Retrieved 2021-08-24.
  4. ^ Houk, N.; Swift, C. (1999). "Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5". Michigan Spectral Survey. 05: 0. Bibcode:1999MSS...C05....0H.
  5. ^ Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006-07-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern Sample". The Astronomical Journal. 132 (1): 161–170. arXiv:astro-ph/0603770. Bibcode:2006AJ....132..161G. doi:10.1086/504637. ISSN 0004-6256. S2CID 119476992.
  6. ^ Konacki, Maciej; Muterspaugh, Matthew W.; Kulkarni, Shrinivas R.; Helminiak, Krzysztof G. (2010-08-01). "High-precision Orbital and Physical Parameters of Double-lined Spectroscopic Binary Stars---HD78418, HD123999, HD160922, HD200077, and HD210027". The Astrophysical Journal. 719 (2): 1293–1314. arXiv:0910.4482. Bibcode:2010ApJ...719.1293K. doi:10.1088/0004-637X/719/2/1293. ISSN 0004-637X. S2CID 119253596.
  7. ^ Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006-07-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern Sample". The Astronomical Journal. 132 (1): 161–170. arXiv:astro-ph/0603770. Bibcode:2006AJ....132..161G. doi:10.1086/504637. ISSN 0004-6256. S2CID 119476992.
  8. ^ Reid, I. Neill; Hawley, Suzanne L.; Gizis, John E. (1995-10-01). "The Palomar/MSU Nearby-Star Spectroscopic Survey. I. The Northern M Dwarfs -Bandstrengths and Kinematics". The Astronomical Journal. 110: 1838. Bibcode:1995AJ....110.1838R. doi:10.1086/117655. ISSN 0004-6256.
  9. ^ Keenan, Philip C.; McNeil, Raymond C. (1989-10-01). "The Perkins catalog of revised MK types for the cooler stars". The Astrophysical Journal Supplement Series. 71: 245–266. Bibcode:1989ApJS...71..245K. doi:10.1086/191373. ISSN 0067-0049.
  10. ^ Rivera, Eugenio J.; Butler, R. Paul; Vogt, Steven S.; Laughlin, Gregory; Henry, Gregory W.; Meschiari, Stefano (December 2009). "A Super-Earth Orbiting the Nearby Sun-Like Star Hd 1461". The Astrophysical Journal. 708 (2): 1492–1499. arXiv:0912.2566. doi:10.1088/0004-637X/708/2/1492. ISSN 0004-637X. S2CID 12840404.
  11. ^ Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Robinson, P. E. (2003-10-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I.". The Astronomical Journal. 126 (4): 2048–2059. arXiv:astro-ph/0308182. Bibcode:2003AJ....126.2048G. doi:10.1086/378365. ISSN 0004-6256. S2CID 119417105.
  12. ^ "2MASS J08304878+0128311". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-08-23.
  13. ^ Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006-07-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern Sample". The Astronomical Journal. 132 (1): 161–170. arXiv:astro-ph/0603770. Bibcode:2006AJ....132..161G. doi:10.1086/504637. ISSN 0004-6256. S2CID 119476992.
  14. ^ Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006-07-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern Sample". The Astronomical Journal. 132 (1): 161–170. arXiv:astro-ph/0603770. Bibcode:2006AJ....132..161G. doi:10.1086/504637. ISSN 0004-6256. S2CID 119476992.
  15. ^ Anderson, E.; Francis, Ch. (2012-05-01). "XHIP: An extended hipparcos compilation". Astronomy Letters. 38 (5): 331–346. arXiv:1108.4971. Bibcode:2012AstL...38..331A. doi:10.1134/S1063773712050015. ISSN 1063-7737. S2CID 119257644.
  16. ^ Keenan, Philip C.; McNeil, Raymond C. (1989-10-01). "The Perkins catalog of revised MK types for the cooler stars". The Astrophysical Journal Supplement Series. 71: 245–266. Bibcode:1989ApJS...71..245K. doi:10.1086/191373. ISSN 0067-0049.
  17. ^ Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006-07-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern Sample". The Astronomical Journal. 132 (1): 161–170. arXiv:astro-ph/0603770. Bibcode:2006AJ....132..161G. doi:10.1086/504637. ISSN 0004-6256. S2CID 119476992.
  18. ^ Mayor, M.; Marmier, M.; Lovis, C.; Udry, S.; Ségransan, D.; Pepe, F.; Benz, W.; Bertaux, J.-L.; Bouchy, F.; Dumusque, X.; Curto, G. Lo (2011-09-12). "The HARPS search for southern extra-solar planets XXXIV. Occurrence, mass distribution and orbital properties of super-Earths and Neptune-mass planets". arXiv:1109.2497 [astro-ph.EP].
  19. ^ Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006-07-01). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern Sample". The Astronomical Journal. 132 (1): 161–170. arXiv:astro-ph/0603770. Bibcode:2006AJ....132..161G. doi:10.1086/504637. ISSN 0004-6256. S2CID 119476992.
  20. ^ "Wolf 1106 - Universe Guide". www.universeguide.com. 22 March 2021. Retrieved 2021-08-24.
  21. ^ Bi, S.-L.; Basu, Sarbani; Li, L.-H. (2008-02-01). "Seismological Analysis of the Stars γ Serpentis and ι Leonis: Stellar Parameters and Evolution". The Astrophysical Journal. 673 (2): 1093. Bibcode:2008ApJ...673.1093B. doi:10.1086/521575. ISSN 0004-637X. S2CID 119543978.
  22. ^ Gies, D. R.; Dieterich, S.; Richardson, N. D.; Riedel, A. R.; B. L. Team; McAlister, H. A.; Bagnuolo, W. G. Jr.; Grundstrom, E. D.; Stefl, S.; Rivinius, Th.; Baade, D. (2008-08-01). "A Spectroscopic Orbit for Regulus". The Astrophysical Journal Letters. 682 (2): L117–L120. arXiv:0806.3473. Bibcode:2008ApJ...682L.117G. doi:10.1086/591148. ISSN 0004-637X. S2CID 118491233.
  23. ^ Rappaport, S.; Podsiadlowski, Ph.; Horev, I. (2009-06-01). "The Past and Future History of Regulus". The Astrophysical Journal. 698 (1): 666–675. arXiv:0904.0395. Bibcode:2009ApJ...698..666R. doi:10.1088/0004-637X/698/1/666. hdl:1721.1/52651. ISSN 0004-637X. S2CID 15519189.
  24. ^ Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Robinson, P. E. (October 2003). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Northern Sample I". The Astronomical Journal. 126 (4): 2048–2059. arXiv:astro-ph/0308182. Bibcode:2003AJ....126.2048G. doi:10.1086/378365. ISSN 0004-6256. S2CID 119417105.
  25. ^ Gray, R. O.; Corbally, C. J.; Garrison, R. F.; McFadden, M. T.; Robinson, P. E. (October 2003). "Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Northern Sample I". The Astronomical Journal. 126 (4): 2048–2059. arXiv:astro-ph/0308182. Bibcode:2003AJ....126.2048G. doi:10.1086/378365. ISSN 0004-6256. S2CID 119417105.
  26. ^ Phillips, N.; Greaves, J.; Dent, W.; Matthews, B.; Holland, W.; Wyatt, M.; Sibthorpe, B. (2010). "Target selection for the SUNS and DEBRIS surveys for debris discs in the solar neighbourhood". Monthly Notices of the Royal Astronomical Society. 403 (3): 1089–1101. arXiv:0911.3426. Bibcode:2010MNRAS.403.1089P. doi:10.1111/j.1365-2966.2009.15641.x. S2CID 119262858.
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