Solar eclipse of January 14, 1945

Solar eclipse of January 14, 1945
Solar eclipse of January 14, 1945
	Map
Type of eclipse
Nature	Annular
Gamma	−0.4937
Magnitude	0.997
Maximum eclipse
Duration	15 s (0 min 15 s)
Coordinates	51°06′S 110°18′E / 51.1°S 110.3°E
Max. width of band	12 km (7.5 mi)
Times (UTC)
Greatest eclipse	5:01:43
References
Saros	140 (25 of 71)
Catalog # (SE5000)	9386

An annular solar eclipse occurred at the Moon's descending node of orbit on Sunday, January 14, 1945, with a magnitude of 0.997. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. An annular solar eclipse occurs when the Moon's apparent diameter is smaller than the Sun's, blocking most of the Sun's light and causing the Sun to look like an annulus (ring). An annular eclipse appears as a partial eclipse over a region of the Earth thousands of kilometres wide. Annularity was visible from Eastern Cape in South Africa, and northeastern Tasmania Island and Furneaux Group in Australia.

Related eclipses[edit]

Solar eclipses of 1942–1946[edit]

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]

The partial solar eclipses on March 16, 1942 and September 10, 1942 occur in the previous lunar year eclipse set, and the partial solar eclipses on May 30, 1946 and November 23, 1946 occur in the next lunar year eclipse set.

Solar eclipse series sets from 1942 to 1946
Ascending node			Descending node
Saros	Map	Gamma	Saros	Map	Gamma
115	August 12, 1942 Partial	−1.5244	120	February 4, 1943 Total	0.8734
125	August 1, 1943 Annular	−0.8041	130	January 25, 1944 Total	0.2025
135	July 20, 1944 Annular	−0.0314	140	January 14, 1945 Annular	−0.4937
145	July 9, 1945 Total	0.7356	150	January 3, 1946 Partial	−1.2392
155	June 29, 1946 Partial	1.4361

Saros 140[edit]

This eclipse is a part of Saros series 140, repeating every 18 years, 11 days, and containing 71 events. The series started with a 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. Its eclipses are tabulated in three columns; every third eclipse in the same column is one exeligmos apart, so they all cast shadows over approximately the same parts of the Earth.

The longest duration of totality was produced by member 11 at 4 minutes, 10 seconds on August 12, 1692, and the longest duration of annularity will be produced by member 53 at 7 minutes, 35 seconds on November 15, 2449. All eclipses in this series occur at the Moon’s descending node of orbit.^[2]

Series members 18–39 occur between 1801 and 2200:
18	19	20
October 29, 1818	November 9, 1836	November 20, 1854
21	22	23
November 30, 1872	December 12, 1890	December 23, 1908
24	25	26
January 3, 1927	January 14, 1945	January 25, 1963
27	28	29
February 4, 1981	February 16, 1999	February 26, 2017
30	31	32
March 9, 2035	March 20, 2053	March 31, 2071
33	34	35
April 10, 2089	April 23, 2107	May 3, 2125
36	37	38
May 14, 2143	May 25, 2161	June 5, 2179
39
June 15, 2197