Solar eclipse of April 10, 2089

10°12′S 154°48′W / 10.2°S 154.8°W / -10.2; -154.8Max. width of band30 km (19 mi)Times (UTC)Greatest eclipse22:44:42ReferencesSaros140 (33 of 71)Catalog # (SE5000)9708

An annular solar eclipse will occur at the Moon's descending node of orbit on Sunday, April 10, 2089, with a magnitude of 0.9919. 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.

Related eclipses

Eclipses in 2089

• A penumbral lunar eclipse on March 26, 2089.
• An annular solar eclipse on April 10, 2089.
• A penumbral lunar eclipse on September 19, 2089.
• A total solar eclipse on October 4, 2089.

Metonic

• Preceded by: Solar eclipse of June 22, 2085
• Followed by: Solar eclipse of January 27, 2093

Tzolkinex

• Preceded by: Solar eclipse of February 27, 2082
• Followed by: Solar eclipse of May 22, 2096

Half-Saros

• Preceded by: Lunar eclipse of April 4, 2080
• Followed by: Lunar eclipse of April 15, 2098

Tritos

• Preceded by: Solar eclipse of May 11, 2078
• Followed by: Solar eclipse of March 10, 2100

Solar Saros 140

• Preceded by: Solar eclipse of March 31, 2071
• Followed by: Solar eclipse of April 23, 2107

Inex

• Preceded by: Solar eclipse of April 30, 2060
• Followed by: Solar eclipse of March 22, 2118

Triad

• Preceded by: Solar eclipse of June 10, 2002
• Followed by: Solar eclipse of February 10, 2176

Solar eclipses of 2087–2090

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]

120	May 2, 2087 Partial	125	October 26, 2087 Partial
130	April 21, 2088 Total	135	October 14, 2088 Annular
140	April 10, 2089 Annular	145	October 4, 2089 Total
150	March 31, 2090 Partial	155	September 23, 2090 Total

Saros 140

It is a part of Saros cycle 140, repeating every 18 years, 11 days, containing 71 events. The series started with 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. The longest duration of totality was 4 minutes, 10 seconds on August 12, 1692.

Series members 23–53 occur between 1901 and 2450:
23	24	25
December 23, 1908	January 3, 1927	January 14, 1945
26	27	28
January 25, 1963	February 4, 1981	February 16, 1999
29	30	31
February 26, 2017	March 9, 2035	March 20, 2053
32	33	34
March 31, 2071	April 10, 2089	April 23, 2107
35	36	37
May 3, 2125	May 14, 2143	May 25, 2161
38	39	40
June 5, 2179	June 15, 2197	June 28, 2215
41	42	43
July 8, 2233	July 19, 2251	July 29, 2269
44	45	46
August 10, 2287	August 21, 2305	September 1, 2323
47	48	49
September 12, 2341	September 23, 2359	October 3, 2377
50	51	52
October 14, 2395	October 25, 2413	November 5, 2431
53
November 15, 2449

Tritos series

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
September 21, 1903 (Saros 123)	August 21, 1914 (Saros 124)	July 20, 1925 (Saros 125)
June 19, 1936 (Saros 126)	May 20, 1947 (Saros 127)	April 19, 1958 (Saros 128)
March 18, 1969 (Saros 129)	February 16, 1980 (Saros 130)	January 15, 1991 (Saros 131)
December 14, 2001 (Saros 132)	November 13, 2012 (Saros 133)	October 14, 2023 (Saros 134)
September 12, 2034 (Saros 135)	August 12, 2045 (Saros 136)	July 12, 2056 (Saros 137)
June 11, 2067 (Saros 138)	May 11, 2078 (Saros 139)	April 10, 2089 (Saros 140)
March 10, 2100 (Saros 141)

Notes

References

• Earth visibility chart and eclipse statistics Eclipse Predictions by Fred Espenak, NASA/GSFC
  • Google interactive map
  • Besselian elements