Template:Solar Inex series 2018 August 11
This eclipse is a part of the long period inex cycle, repeating at alternating nodes, every 358 synodic months (≈ 10,571.95 days, or 29 years minus 20 days). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee). However, groupings of 3 inex cycles (≈ 87 years minus 2 months) comes close (≈ 1,151.02 anomalistic months), so eclipses are similar in these groupings.
| Series members between 1801 and 2200 | ||
|---|---|---|
 December 30, 1815 (Saros 148) |
 December 9, 1844 (Saros 149) |
 November 20, 1873 (Saros 150) |
 October 31, 1902 (Saros 151) |
 October 11, 1931 (Saros 152) |
 September 20, 1960 (Saros 153) |
 August 31, 1989 (Saros 154) |
 August 11, 2018 (Saros 155) |
 July 22, 2047 (Saros 156) |
 July 1, 2076 (Saros 157) |
 June 12, 2105 (Saros 158) |
 May 23, 2134 (Saros 159) |
 April 12, 2192 (Saros 161) |
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