Solar eclipse of January 3, 1908

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Template:Short description Script error: No such module "Solar eclipse". A total solar eclipse occurred at the Moon's descending node of orbit between Friday, January 3 and Saturday, January 4, 1908,[1][2][3][4][5] with a magnitude of 1.0437. 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 total solar eclipse occurs when the Moon's apparent diameter is larger than the Sun's, blocking all direct sunlight, turning day into darkness. Totality occurs in a narrow path across Earth's surface, with the partial solar eclipse visible over a surrounding region thousands of kilometres wide. Occurring about 14 hours before perigee (on January 4, 1908, at 12:30 UTC), the Moon's apparent diameter was larger.[6]

Totality was visible from Ebon Atoll in German New Guinea (now in Marshall Islands), British Western Pacific Territories (the part now belonging to Kiribati), Line Islands (now in Kiribati), Phoenix Islands (now in Kiribati) on January 4 (Saturday), and Costa Rica on January 3 (Friday). A partial eclipse was visible for parts of northern Oceania, Hawaii, southern North America, Central America, the western Caribbean, and western South America.

Observations

The eclipse was observed by astronomer William Wallace Campbell of Lick Observatory, viewed from Flint Island, Kiribati, an uninhabited island in the Line Islands. The team of Lick Observatory departed from San Francisco on November 22, 1907, and arrived in Papeete, Tahiti Island, the capital of French Polynesia on December 4. After making preparations of supplies and logistics personnel, it departed again on the evening of December 7 and arrived at Flint Island on the afternoon of 9 December.[7]

File:1908 01 03 Lick.jpgFile:Flint Island. Total eclipse of sun. 1908, PH-NEG-2861 001 (cropped).jpg

Astronomers from the Royal Astronomical Society, Sydney Observatory and a party from Australia and New Zealand which included Francis McClean and Henry Winkelmann also observed the total eclipse near the observation site of Lick Observatory. The team successfully took images of the corona.[8][9]

Eclipse details

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.[10]

January 3, 1908 Solar Eclipse Times
Event Time (UTC)
First Penumbral External Contact 1908 January 3 at 19:07:37.2 UTC
First Umbral External Contact 1908 January 3 at 20:03:19.2 UTC
First Central Line 1908 January 3 at 20:04:02.0 UTC
First Umbral Internal Contact 1908 January 3 at 20:04:44.8 UTC
First Penumbral Internal Contact 1908 January 3 at 21:02:14.0 UTC
Ecliptic Conjunction 1908 January 3 at 21:43:22.3 UTC
Equatorial Conjunction 1908 January 3 at 21:45:11.7 UTC
Greatest Eclipse 1908 January 3 at 21:45:21.4 UTC
Greatest Duration 1908 January 3 at 21:45:57.9 UTC
Last Penumbral Internal Contact 1908 January 3 at 22:28:29.5 UTC
Last Umbral Internal Contact 1908 January 3 at 23:25:57.2 UTC
Last Central Line 1908 January 3 at 23:26:40.8 UTC
Last Umbral External Contact 1908 January 3 at 23:27:24.4 UTC
Last Penumbral External Contact 1908 January 4 at 00:23:04.0 UTC
January 3, 1908 Solar Eclipse Parameters
Parameter Value
Eclipse Magnitude 1.04375
Eclipse Obscuration 1.08941
Gamma 0.19334
Sun Right Ascension 18h52m47.6s
Sun Declination -22°53'44.4"
Sun Semi-Diameter 16'16.0"
Sun Equatorial Horizontal Parallax 08.9"
Moon Right Ascension 18h52m48.0s
Moon Declination -22°41'55.4"
Moon Semi-Diameter 16'41.7"
Moon Equatorial Horizontal Parallax 1°01'16.1"
ΔT 7.7 s

Eclipse season

Script error: No such module "Labelled list hatnote". This eclipse is part of an eclipse 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 a fortnight.

Eclipse season of January 1908
January 3
Descending node (new moon)
January 18
Ascending node (full moon)
File:SE1908Jan03T.png File:Lunar eclipse chart close-1908Jan18.png
Total solar eclipse
Solar Saros 130
Penumbral lunar eclipse
Lunar Saros 142

Related eclipses

Eclipses in 1908

Metonic

Tzolkinex

Half-Saros

Tritos

Solar Saros 130

Inex

Triad

Solar eclipses of 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.[11]

The partial solar eclipses on February 23, 1906 and August 20, 1906 occur in the previous lunar year eclipse set.

Solar eclipse series sets from 1906 to 1909
Ascending node   Descending node
Saros Map Gamma Saros Map Gamma
115 July 21, 1906
File:SE1906Jul21P.png
Partial
−1.3637 120 January 14, 1907
File:SE1907Jan14T.png
Total
0.8628
125 July 10, 1907
File:SE1907Jul10A.png
Annular
−0.6313 130 January 3, 1908
File:SE1908Jan03T.png
Total
0.1934
135 June 28, 1908
File:SE1908Jun28A.png
Annular
0.1389 140 December 23, 1908
File:SE1908Dec23H.png
Hybrid
−0.4985
145 June 17, 1909
File:SE1909Jun17H.png
Hybrid
0.8957 150 December 12, 1909
File:SE1909Dec12P.png
Partial
−1.2456

Saros 130

This eclipse is a part of Saros series 130, repeating every 18 years, 11 days, and containing 73 events. The series started with a partial solar eclipse on August 20, 1096. It contains total eclipses from April 5, 1475 through July 18, 2232. There are no annular or hybrid eclipses in this set. The series ends at member 73 as a partial eclipse on October 25, 2394. 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 30 at 6 minutes, 41 seconds on July 11, 1619. All eclipses in this series occur at the Moon’s descending node of orbit.[12]

Series members 41–62 occur between 1801 and 2200:
41 42 43
File:SE1817Nov09T.gif
November 9, 1817
File:SE1835Nov20T.gif
November 20, 1835
File:SE1853Nov30T.gif
November 30, 1853
44 45 46
File:SE1871Dec12T.gif
December 12, 1871
File:SE1889Dec22T.png
December 22, 1889
File:SE1908Jan03T.png
January 3, 1908
47 48 49
File:SE1926Jan14T.png
January 14, 1926
File:SE1944Jan25T.png
January 25, 1944
File:SE1962Feb05T.png
February 5, 1962
50 51 52
File:SE1980Feb16T.png
February 16, 1980
File:SE1998Feb26T.png
February 26, 1998
File:SE2016Mar09T.png
March 9, 2016
53 54 55
File:SE2034Mar20T.png
March 20, 2034
File:SE2052Mar30T.png
March 30, 2052
File:SE2070Apr11T.png
April 11, 2070
56 57 58
File:SE2088Apr21T.png
April 21, 2088
File:SE2106May03T.png
May 3, 2106
File:SE2124May14T.png
May 14, 2124
59 60 61
File:SE2142May25T.png
May 25, 2142
File:SE2160Jun04T.png
June 4, 2160
File:SE2178Jun16T.png
June 16, 2178
62
File:SE2196Jun26T.png
June 26, 2196

Metonic series

Template:Solar Metonic series 1866–1953

Tritos series

Template:Solar Tritos series 2006 March 29

Inex series

Template:Solar Inex series 2023 October 14

Notes

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References

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