Eclipses of 2018

• A total lunar eclipse on January 31.
• A partial solar eclipse on February 15.
• A partial solar eclipse on July 13.
• A total lunar eclipse on July 27.
• A partial solar eclipse on August 11.

Solar eclipses descending node 2015-2018

• Saros 120: Total Solar Eclipse March 20, 2015
• Saros 130: Total Solar Eclipse March 8–9, 2016
• Saros 140: Annular Solar Eclipse February 26, 2017
• Saros 150: Partial Solar Eclipse February 15, 2018

Solar eclipses 2015–2018

This eclipse is a member of a semester series. 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.^[4]

Partial solar eclipses on July 13, 2018, and January 6, 2019, occur during the next semester series.

Saros 150

It is a part of Saros cycle 150, repeating every 18 years, 11 days, containing 71 events. The series started with partial solar eclipse on August 24, 1729. It contains annular eclipses from April 22, 2126 through June 22, 2829. There are no total eclipses in this series. The series ends at member 71 as a partial eclipse on September 29, 2991. The longest duration of annularity will be 9 minutes, 58 seconds on December 19, 2522.

Metonic series

The metonic series repeats eclipses every 19 years (6939.69 days), lasting about 5 cycles. Eclipses occur in nearly the same calendar date. In addition, the octon subseries repeats 1/5 of that or every 3.8 years (1387.94 days). All eclipses in this table occur at the Moon's descending node.