Solar eclipse of November 1, 1948
| Solar eclipse of November 1, 1948 | |
|---|---|
 Map | |
| Type of eclipse | |
| Nature | Total |
| Gamma | −0.3517 |
| Magnitude | 1.0231 |
| Maximum eclipse | |
| Duration | 116 s (1 min 56 s) |
| Coordinates | 33°06′S 76°12′E / 33.1°S 76.2°E |
| Max. width of band | 84 km (52 mi) |
| Times (UTC) | |
| Greatest eclipse | 5:59:18 |
| References | |
| Saros | 142 (19 of 72) |
| Catalog # (SE5000) | 9395 |
A total solar eclipse occurred on November 1, 1948. 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. Totality was visible from Belgian Congo (today's DR Congo), Uganda Protectorate (today's Uganda) including the capital city Kampala, British Kenya (today's Kenya) including the capital city Nairobi, British Seychelles (today's Seychelles), and British Mauritius (today's Mauritius). During this eclipse, comet C/1948 V1, also known as the Eclipse Comet of 1948, was discovered shining near the Sun.[1]
Related eclipses[edit]
Solar eclipses 1946–1949[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.[2]
| Ascending node | Descending node | |||
|---|---|---|---|---|
| 117 | 1946 May 30 Partial |
122 | 1946 November 23 Partial | |
| 127 | 1947 May 20 Total |
132 | 1947 November 12 Annular | |
| 137 | 1948 May 9 Annular |
142 | 1948 November 1 Total | |
| 147 | 1949 April 28 Partial |
152 | 1949 October 21 Partial | |
Saros series 142[edit]
It is a part of Saros cycle 142, repeating every 18 years, 11 days, containing 72 events. The series started with partial solar eclipse on April 17, 1624. It contains one hybrid eclipse on July 14, 1768, and total eclipses from July 25, 1786 through October 29, 2543. The series ends at member 72 as a partial eclipse on June 5, 2904. The longest duration of totality will be 6 minutes, 34 seconds on May 28, 2291. All eclipses in this series occurs at the Moon’s descending node.[3]
| Series members 17–41 occur between 1901 and 2359 | ||
|---|---|---|
| 17 | 18 | 19 |
 October 10, 1912 |
 October 21, 1930 |
November 1, 1948 |
| 20 | 21 | 22 |
 November 12, 1966 |
 November 22, 1984 |
 December 4, 2002 |
| 23 | 24 | 25 |
 December 14, 2020 |
 December 26, 2038 |
 January 5, 2057 |
| 26 | 27 | 28 |
 January 16, 2075 |
 January 27, 2093 |
 February 8, 2111 |
| 29 | 30 | 31 |
 February 18, 2129 |
 March 2, 2147 |
 March 12, 2165 |
| 32 | 33 | 34 |
 March 23, 2183 |
 April 4, 2201 |
 April 15, 2219 |
| 35 | 36 | 37 |
 April 25, 2237 |
 May 7, 2255 |
 May 17, 2273 |
| 38 | 39 | 40 |
 May 28, 2291 |
 June 9, 2309 |
 June 20, 2327 |
| 41 | ||
 June 30, 2345 | ||
Inex series[edit]
This eclipse is a part of the long period inex cycle, repeating at alternating nodes, every 358 synodic months (≈ 10,571.95 days, or 29 years minus 20 days). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic 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.
| Inex series members between 1901 and 2100: | ||
|---|---|---|
 November 22, 1919 (Saros 141) |
November 1, 1948 (Saros 142) |
 October 12, 1977 (Saros 143) |
 September 22, 2006 (Saros 144) |
 September 2, 2035 (Saros 145) |
 August 12, 2064 (Saros 146) |
 July 23, 2093 (Saros 147) |
||
Tritos series[edit]
This eclipse is a part of a tritos cycle, repeating at alternating nodes every 135 synodic months (≈ 3986.63 days, or 11 years minus 1 month). Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic 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 1901 and 2100 | |||
|---|---|---|---|
 March 6, 1905 (Saros 138) |
 February 3, 1916 (Saros 139) |
 January 3, 1927 (Saros 140) | |
 December 2, 1937 (Saros 141) |
November 1, 1948 (Saros 142) |
 October 2, 1959 (Saros 143) | |
 August 31, 1970 (Saros 144) |
 July 31, 1981 (Saros 145) |
 June 30, 1992 (Saros 146) | |
 May 31, 2003 (Saros 147) |
 April 29, 2014 (Saros 148) |
 March 29, 2025 (Saros 149) | |
 February 27, 2036 (Saros 150) |
 January 26, 2047 (Saros 151) |
 December 26, 2057 (Saros 152) | |
 November 24, 2068 (Saros 153) |
 October 24, 2079 (Saros 154) |
 September 23, 2090 (Saros 155) |
|
Notes[edit]
- ^ Bortle, John E. "The Bright-Comet Chronicles". International Comet Quarterly. Retrieved 20 February 2013.
- ^ 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.
- ^ http://eclipse.gsfc.nasa.gov/SEsaros/SEsaros142.html
References[edit]
- Earth visibility chart and eclipse statistics Eclipse Predictions by Fred Espenak, NASA/GSFC
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