| Partial eclipse | |
 Map | |
| Gamma | 1.0603 |
|---|---|
| Magnitude | 0.8515 |
| Maximum eclipse | |
| Coordinates | 61°54′N155°06′W / 61.9°N 155.1°W /61.9; -155.1 |
| Times (UTC) | |
| Greatest eclipse | 2:08:32 |
| References | |
| Saros | 122 (52 of 70) |
| Catalog # (SE5000) | 9305 |
A partialsolar eclipse occurred at the Moon'sdescending node of orbit between Tuesday, November 1 and Wednesday, November 2, 1910,[1][2][3] with amagnitude of 0.8515. Asolar eclipse occurs when theMoon passes betweenEarth and theSun, 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.
A partial eclipse was visible for parts ofNortheast Asia,Alaska, andHawaii.
Shown below are two tables displaying details about this particular solar eclipse. The first table outlines times at which the Moon's penumbra or umbra attains the specific parameter, and the second table describes various other parameters pertaining to this eclipse.[4]
| Event | Time (UTC) |
|---|---|
| First Penumbral External Contact | 1910 November 1 at 23:51:03.2 UTC |
| Equatorial Conjunction | 1910 November 2 at 01:11:30.1 UTC |
| Ecliptic Conjunction | 1910 November 2 at 01:56:01.9 UTC |
| Greatest Eclipse | 1910 November 2 at 02:08:31.5 UTC |
| Last Penumbral External Contact | 1910 November 2 at 04:26:24.7 UTC |
| Parameter | Value |
|---|---|
| Eclipse Magnitude | 0.85150 |
| Eclipse Obscuration | 0.77819 |
| Gamma | 1.06031 |
| Sun Right Ascension | 14h25m34.9s |
| Sun Declination | -14°26'06.8" |
| Sun Semi-Diameter | 16'07.3" |
| Sun Equatorial Horizontal Parallax | 08.9" |
| Moon Right Ascension | 14h27m11.9s |
| Moon Declination | -13°34'00.0" |
| Moon Semi-Diameter | 14'44.0" |
| Moon Equatorial Horizontal Parallax | 0°54'04.4" |
| ΔT | 11.3 s |
This eclipse is part of aneclipse season, a period, roughly every six months, when eclipses occur. Only two (or occasionally three) eclipse seasons occur each year, and each season lasts about 35 days and repeats just short of six months (173 days) later; thus two full eclipse seasons always occur each year. Either two or three eclipses happen each eclipse season. In the sequence below, each eclipse is separated by afortnight.
| November 2 Descending node (new moon) | November 17 Ascending node (full moon) |
|---|---|
|  |
| Partial solar eclipse Solar Saros 122 | Total lunar eclipse Lunar Saros 134 |
This eclipse is a member of asemester series. An eclipse in a semester series of solar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternatingnodes of the Moon's orbit.[5]
The partial solar eclipse onAugust 31, 1913 occurs in the next lunar year eclipse set.
| Solar eclipse series sets from 1910 to 1913 | ||||||
|---|---|---|---|---|---|---|
| Ascending node | Descending node | |||||
| Saros | Map | Gamma | Saros | Map | Gamma | |
| 117 | May 9, 1910 Total | −0.9437 | 122 | November 2, 1910 Partial | 1.0603 | |
| 127 | April 28, 1911 Total | −0.2294 | 132 | October 22, 1911 Annular | 0.3224 | |
| 137 | April 17, 1912 Hybrid | 0.528 | 142 | October 10, 1912 Total | −0.4149 | |
| 147 | April 6, 1913 Partial | 1.3147 | 152 | September 30, 1913 Partial | −1.1005 | |
This eclipse is a part ofSaros series 122, repeating every 18 years, 11 days, and containing 70 events. The series started with a partial solar eclipse on April 17, 991 AD. It contains total eclipses from July 12, 1135 through August 3, 1171; hybrid eclipses on August 13, 1189 and August 25, 1207; and annular eclipses from September 4, 1225 through October 10, 1874. The series ends at member 70 as a partial eclipse on May 17, 2235. Its eclipses are tabulated in three columns; every third eclipse in the same column is oneexeligmos apart, so they all cast shadows over approximately the same parts of the Earth.
The longest duration of totality was produced by member 9 at 1 minutes, 25 seconds on July 12, 1135, and the longest duration of annularity was produced by member 50 at 6 minutes, 28 seconds on October 10, 1874. All eclipses in this series occur at the Moon’sdescending node of orbit.[6]
| Series members 46–68 occur between 1801 and 2200: | ||
|---|---|---|
| 46 | 47 | 48 |
 August 28, 1802 |  September 7, 1820 |  September 18, 1838 |
| 49 | 50 | 51 |
 September 29, 1856 |  October 10, 1874 |  October 20, 1892 |
| 52 | 53 | 54 |
November 2, 1910 |  November 12, 1928 |  November 23, 1946 |
| 55 | 56 | 57 |
 December 4, 1964 |  December 15, 1982 |  December 25, 2000 |
| 58 | 59 | 60 |
 January 6, 2019 |  January 16, 2037 |  January 27, 2055 |
| 61 | 62 | 63 |
 February 7, 2073 |  February 18, 2091 |  March 1, 2109 |
| 64 | 65 | 66 |
 March 13, 2127 |  March 23, 2145 |  April 3, 2163 |
| 67 | 68 | |
 April 14, 2181 |  April 25, 2199 | |
Themetonic 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.
| 22 eclipse events between March 27, 1884 and August 20, 1971 | ||||
|---|---|---|---|---|
| March 27–29 | January 14 | November 1–2 | August 20–21 | June 8 |
| 108 | 110 | 112 | 114 | 116 |
 March 27, 1884 |  August 20, 1895 |  June 8, 1899 | ||
| 118 | 120 | 122 | 124 | 126 |
 March 29, 1903 |  January 14, 1907 | November 2, 1910 |  August 21, 1914 |  June 8, 1918 |
| 128 | 130 | 132 | 134 | 136 |
 March 28, 1922 |  January 14, 1926 |  November 1, 1929 |  August 21, 1933 |  June 8, 1937 |
| 138 | 140 | 142 | 144 | 146 |
 March 27, 1941 |  January 14, 1945 |  November 1, 1948 |  August 20, 1952 |  June 8, 1956 |
| 148 | 150 | 152 | 154 | |
 March 27, 1960 |  January 14, 1964 |  November 2, 1967 |  August 20, 1971 | |
This eclipse is a part of atritos cycle, repeating at alternating nodes every 135synodic months (≈ 3986.63 days, or 11 years minus 1 month). Their appearance and longitude are irregular due to a lack of synchronization with theanomalistic month (period of perigee), but groupings of 3 tritos cycles (≈ 33 years minus 3 months) come close (≈ 434.044 anomalistic months), so eclipses are similar in these groupings.
| Series members between 1801 and 2200 | ||||
|---|---|---|---|---|
 September 8, 1801 (Saros 112) |  August 7, 1812 (Saros 113) |  July 8, 1823 (Saros 114) |  June 7, 1834 (Saros 115) |  May 6, 1845 (Saros 116) |
 April 5, 1856 (Saros 117) |  March 6, 1867 (Saros 118) |  February 2, 1878 (Saros 119) |  January 1, 1889 (Saros 120) |  December 3, 1899 (Saros 121) |
November 2, 1910 (Saros 122) |  October 1, 1921 (Saros 123) |  August 31, 1932 (Saros 124) |  August 1, 1943 (Saros 125) |  June 30, 1954 (Saros 126) |
 May 30, 1965 (Saros 127) |  April 29, 1976 (Saros 128) |  March 29, 1987 (Saros 129) |  February 26, 1998 (Saros 130) |  January 26, 2009 (Saros 131) |
 December 26, 2019 (Saros 132) |  November 25, 2030 (Saros 133) |  October 25, 2041 (Saros 134) |  September 22, 2052 (Saros 135) |  August 24, 2063 (Saros 136) |
 July 24, 2074 (Saros 137) |  June 22, 2085 (Saros 138) |  May 22, 2096 (Saros 139) |  April 23, 2107 (Saros 140) |  March 22, 2118 (Saros 141) |
 February 18, 2129 (Saros 142) |  January 20, 2140 (Saros 143) |  December 19, 2150 (Saros 144) |  November 17, 2161 (Saros 145) |  October 17, 2172 (Saros 146) |
 September 16, 2183 (Saros 147) |  August 16, 2194 (Saros 148) | |||
This eclipse is a part of the long periodinex cycle, repeating at alternating nodes, every 358synodic months (≈ 10,571.95 days, or 29 years minus 20 days). Their appearance and longitude are irregular due to a lack of synchronization with theanomalistic month (period of perigee). However, groupings of 3 inex cycles (≈ 87 years minus 2 months) comes close (≈ 1,151.02 anomalistic months), so eclipses are similar in these groupings.
| Series members between 1801 and 2200 | ||
|---|---|---|
 January 1, 1824 (Saros 119) |  December 11, 1852 (Saros 120) |  November 21, 1881 (Saros 121) |
November 2, 1910 (Saros 122) |  October 12, 1939 (Saros 123) |  September 22, 1968 (Saros 124) |
 September 2, 1997 (Saros 125) |  August 12, 2026 (Saros 126) |  July 24, 2055 (Saros 127) |
 July 3, 2084 (Saros 128) |  June 13, 2113 (Saros 129) |  May 25, 2142 (Saros 130) |
 May 5, 2171 (Saros 131) |  April 14, 2200 (Saros 132) | |
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