Solar eclipse of December 23, 1908

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.[1]

Solar eclipse series sets from 1906–1909
Ascending node			Descending node
115	July 21, 1906 Partial		120	January 14, 1907 Total
125	July 10, 1907 Annular		130	January 3, 1908 Total
135	June 28, 1908 Annular		140	December 23, 1908 Hybrid
145	June 17, 1909 Hybrid		150	December 12, 1909 Partial

It is a part of Saros cycle 140, repeating every 18 years, 11 days, containing 71 events. The series started with partial solar eclipse on April 16, 1512. It contains total eclipses from July 21, 1656, through November 9, 1836, hybrid eclipses from November 20, 1854, through December 23, 1908, and annular eclipses from January 3, 1927, through December 7, 2485. The series ends at member 71 as a partial eclipse on June 1, 2774. The longest duration of totality was 4 minutes, 10 seconds on August 12, 1692.

Series members 23–53 occur between 1901 and 2450:
23	24	25
Dec 23, 1908	Jan 3, 1927	Jan 14, 1945
26	27	28
Jan 25, 1963	Feb 4, 1981	Feb 16, 1999
29	30	31
Feb 26, 2017	Mar 9, 2035	Mar 20, 2053
32	33	34
Mar 31, 2071	Apr 10, 2089	Apr 23, 2107
35	36	37
May 3, 2125	May 14, 2143	May 25, 2161
38	39	40
Jun 5, 2179	Jun 15, 2197	Jun 28, 2215
41	42	43
Jul 8, 2233	Jul 19, 2251	Jul 29, 2269
44	45	46
Aug 10, 2287	Aug 21, 2305	Sep 1, 2323
47	48	49
Sep 12, 2341	Sep 23, 2359	Oct 3, 2377
50	51	52
Oct 14, 2395	Oct 25, 2413	Nov 5, 2431
53
Nov 15, 2449