Solar eclipse of December 12, 1909

20th-century partial solar eclipse

65°S 86°E / 65°S 86°E / -65; 86Times (UTC)Greatest eclipse19:44:48ReferencesSaros150 (11 of 71)Catalog # (SE5000)9303

A partial solar eclipse occurred on December 12, 1909.^[1]^[2] 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. A partial solar eclipse occurs in the polar regions of the Earth when the center of the Moon's shadow misses the Earth. This event was visible as a partial solar eclipse across 24-hour daylight Antarctica.

Related eclipses

Solar eclipses 1906–1909

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.^[3]

Solar eclipse series sets from 1906 to 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

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.

Series members 11-21 occur between 1901 and 2100:
11	12	13
December 12, 1909	December 24, 1927	January 3, 1946
14	15	16
January 14, 1964	January 25, 1982	February 5, 2000
17	18	19
February 15, 2018	February 27, 2036	March 9, 2054
20	21
March 19, 2072	March 31, 2090

References

^ "Partial eclipse of the sun". Columbia Missourian. Columbia, Missouri. 1909-12-13. p. 1. Retrieved 2023-11-01 – via Newspapers.com.
^ "Eclipse of the Sun". Whittier Daily News. Whittier, California. 1909-12-13. p. 2. Retrieved 2023-11-01 – via Newspapers.com.
^ van Gent, R.H. "Solar- and Lunar-Eclipse Predictions from Antiquity to the Present". A Catalogue of Eclipse Cycles. Utrecht University. Retrieved 6 October 2018.

External links

Earth visibility chart and eclipse statistics Eclipse Predictions by Fred Espenak, NASA/GSFC
- Besselian elements

Solar eclipses

Lists of eclipses

By era	Antiquity Middle Ages Modern era 16th 17th 18th 19th 20th 21st 22nd Future
Saros series (list)	110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162
Visibility	Australia British Isles China Israel Philippines Russia Turkey Ukraine United States
Historical	Mursili's eclipse (1312 BC) Assyrian eclipse (763 BC) Eclipse of Thales (585 BC) Muhammad's eclipse (632 AD)