An eclipse in a semester series of solar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternating nodes of the Moon's orbit.[1] Solar eclipse series sets from 2083–2087 Descending node Ascending node 118 July 15, 2083 Partial 123 January 7, 2084 Partial 128 July 3, 2084 Annular 133 December 27, 2084 Total 138 June 22, 2085 Annular 143 December 16, 2085 Annular 148 June 11, 2086 Total 153 December 6, 2086 Partial 158 June 1, 2087 Partial