An annular solar eclipse will occur at the Moon's descending node of orbit on Monday, May 31, 2049, with a magnitude of 0.9631. 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. Occurring about 4.1 days before apogee (on June 4, 2049, at 15:40 UTC), the Moon's apparent diameter will be smaller.

The path of annularity will be visible from parts of Peru, southern Ecuador, southern Colombia, northern Brazil, southern Venezuela, Guyana, northern Suriname, Cape Verde, Senegal, Gambia, southwestern Mali, northern Guinea, southwestern Burkina Faso, northeastern Côte d'Ivoire, Ghana, Togo, Benin, southern Nigeria, Cameroon, extreme northern Gabon, northern Congo, the Democratic Republic of the Congo, Burundi, and western Tanzania. A partial solar eclipse will also be visible for parts of Central America, the Caribbean, northern and central South America, the Southeastern United States, Africa, Southern Europe, and the Middle East.

Images

Animated path

Eclipse timing

Places experiencing annular eclipse

Solar eclipse of May 31, 2049(local times)
Country or territoryCity or placeStart of partial eclipseStart of annular eclipseMaximum eclipseEnd of annular eclipseEnd of partial eclipseDuration of annularity (min:s)Duration of eclipse (hr:min)Maximum coverage
GuyanaLinden07:06:0808:28:4308:29:1608:29:4810:13:241:053:0791.91%
GuyanaNew Amsterdam07:06:4308:29:2208:30:3908:31:5610:15:582:343:0991.95%
SurinameNieuw Nickerie08:06:4509:29:1309:31:1209:33:1211:17:203:593:1191.97%
Cape VerdePraia11:17:5213:21:1113:22:5813:24:4615:17:153:353:5992.82%
SenegalDakar12:39:4314:42:0114:44:0914:46:1516:29:334:143:5092.63%
SenegalThiès12:41:3914:44:0614:45:3914:47:1416:30:173:083:4992.62%
GambiaFarafenni12:46:3514:48:5814:50:3414:52:1216:33:303:143:4792.55%
SenegalTambacounda12:54:0614:54:0414:56:0814:58:1216:36:114:083:4292.47%
MaliSikasso13:25:1715:16:0115:17:4215:19:2416:47:083:233:2292.05%
GhanaTamale13:42:5615:26:2915:28:0915:29:4816:51:583:193:0991.76%
TogoAtakpamé13:50:1915:31:2015:32:3515:33:5116:54:132:313:0491.61%
BeninSavè14:53:5616:32:3516:34:0816:35:4317:54:283:083:0191.55%
BeninBohicon14:53:1916:32:4616:34:1016:35:3517:54:502:493:0291.55%
NigeriaAbeokuta14:56:5816:33:5616:35:5416:37:5317:55:203:572:5891.48%
NigeriaLagos14:57:2716:35:3416:36:2216:37:1217:55:441:382:5891.47%
NigeriaIbadan14:58:2016:34:4916:36:2716:38:0717:55:233:182:5791.46%
NigeriaBenin City15:03:3316:37:1716:39:1216:41:0717:56:293:502:5391.34%
NigeriaAwka15:07:1216:39:4616:40:5016:41:5517:56:512:092:5091.26%
NigeriaOwerri15:07:3416:39:2016:41:1516:43:1117:57:153:512:5091.25%
NigeriaPort Harcourt15:07:5816:40:5416:41:3816:42:2317:57:351:292:5091.23%
NigeriaUmuahia15:08:3816:39:4816:41:4116:43:3517:57:193:472:4991.22%
NigeriaUyo15:09:5716:40:3116:42:2516:44:1917:57:383:482:4891.19%
NigeriaCalabar15:10:5616:40:5616:42:5116:44:4617:57:433:502:4791.17%
CameroonDouala15:14:2916:42:5016:44:3616:46:2017:58:183:302:4491.07%
CameroonYaoundé15:18:1616:44:2216:46:0716:47:5317:58:263:312:4090.97%
Republic of the CongoOuésso15:27:2116:48:0716:49:5916:51:4917:58:593:422:3290.68%
Democratic Republic of the CongoMbandaka15:31:1516:50:0216:51:3116:53:0017:48:27 (sunset)2:582:1790.54%
BurundiRutana16:43:4017:52:3217:52:4917:55:0417:55:04 (sunset)2:341:1189.91%
BurundiGitega16:43:3317:53:3817:53:5117:54:2417:56:07 (sunset)0:461:1389.91%
BurundiBujumbura16:43:1017:53:0017:54:0217:55:0517:58:28 (sunset)2:051:1589.93%
References:

Places experiencing partial eclipse

Solar eclipse of May 31, 2049(local times)
Country or territoryCity or placeStart of partial eclipseMaximum eclipseEnd of partial eclipseDuration of eclipse (hr:min)Maximum coverage
PeruLima06:22:05 (sunrise)07:04:1608:20:511:5967.82%
EcuadorQuito06:08:37 (sunrise)07:07:0808:25:172:1780.05%
VenezuelaCaracas07:09:1908:22:5409:52:002:4364.06%
BrazilBoa Vista07:02:4408:23:0010:03:093:0090.81%
GuyanaGeorgetown07:06:5408:30:1210:14:293:0890.31%
SurinameParamaribo08:07:5009:34:1311:23:113:1591.58%
French GuianaCayenne08:09:3009:38:4911:31:523:2284.55%
Cape VerdeSanta Maria11:21:0613:24:4515:17:103:5690.81%
MauritaniaNouakchott12:46:3714:46:2216:28:053:4181.42%
GambiaBanjul12:42:4714:47:3716:32:013:4992.32%
SenegalTouba12:45:4014:48:5116:31:543:4692.38%
Guinea-BissauBissau12:46:4514:51:4316:34:463:4887.94%
GuineaConakry12:55:0814:58:5616:38:583:4481.33%
Sierra LeoneFreetown12:57:4215:01:0016:40:043:4278.18%
MaliBamako13:16:1015:11:3316:43:533:2891.82%
Ivory CoastYamoussoukro13:29:5415:21:5416:50:123:2081.94%
Burkina FasoOuagadougou13:39:1115:24:3216:48:593:1084.68%
NigerNiamey14:50:1516:29:0717:49:162:5975.64%
GhanaAccra13:47:5515:31:5416:54:293:0784.54%
TogoLomé13:51:4115:33:4116:55:003:0388.44%
BeninPorto-Novo14:55:2416:35:2317:55:273:0091.16%
NigeriaAbuja15:06:3816:39:1617:54:512:4882.63%
São Tomé and PríncipeSão Tomé14:11:0015:43:3316:58:382:4876.98%
Equatorial GuineaMalabo15:12:4216:43:5517:58:192:4690.81%
GabonLibreville15:16:3616:46:0517:59:162:4381.18%
Central African RepublicBangui15:30:0216:49:4917:54:16 (sunset)2:2481.61%
Republic of the CongoImpfondo15:30:1816:50:5117:51:46 (sunset)2:2190.51%
Democratic Republic of the CongoKinshasa15:29:4816:51:1917:53:09 (sunset)2:2373.90%
BurundiRuyigi16:43:4517:52:3117:54:46 (sunset)1:1189.29%
RwandaKigali16:43:2717:53:4417:57:59 (sunset)1:1585.89%
References:

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.

May 31, 2049 solar eclipse times
EventTime (UTC)
First penumbral external contact2049 May 31 at 10:59:01.7 UTC
First umbral external contact2049 May 31 at 12:02:48.8 UTC
First central line2049 May 31 at 12:04:32.9 UTC
First umbral internal contact2049 May 31 at 12:06:17.1 UTC
First penumbral internal contact2049 May 31 at 13:10:53.8 UTC
Equatorial conjunction2049 May 31 at 13:59:23.1 UTC
Greatest eclipse2049 May 31 at 13:59:58.8 UTC
Ecliptic conjunction2049 May 31 at 14:01:22.0 UTC
Greatest duration2049 May 31 at 14:05:27.1 UTC
Last penumbral internal contact2049 May 31 at 14:49:03.8 UTC
Last umbral internal contact2049 May 31 at 15:53:39.3 UTC
Last central line2049 May 31 at 15:55:25.6 UTC
Last umbral external contact2049 May 31 at 15:57:12.0 UTC
Last penumbral external contact2049 May 31 at 17:01:01.0 UTC
May 31, 2049 solar eclipse parameters
ParameterValue
Eclipse magnitude0.96312
Eclipse obscuration0.92760
Gamma−0.11870
Sun right ascension04h35m51.4s
Sun declination+22°01'26.4"
Sun semi-diameter15'46.5"
Sun equatorial horizontal parallax08.7"
Moon right ascension04h35m52.6s
Moon declination+21°54'56.7"
Moon semi-diameter14'57.8"
Moon equatorial horizontal parallax0°54'55.1"
ΔT83.7 s

Eclipse season

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. The first and last eclipse in this sequence is separated by one synodic month.

Eclipse season of May–June 2049
May 17 Ascending node (full moon)May 31 Descending node (new moon)June 15 Ascending node (full moon)
Penumbral lunar eclipse Lunar Saros 112Annular solar eclipse Solar Saros 138Penumbral lunar eclipse Lunar Saros 150

Related eclipses

Eclipses in 2049

Metonic

Tzolkinex

Half-Saros

Tritos

Solar Saros 138

Inex

Triad

Solar eclipses of 2047–2050

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.

The partial solar eclipses on January 26, 2047 and July 22, 2047 occur in the previous lunar year eclipse set.

Solar eclipse series sets from 2047 to 2050
Descending nodeAscending node
SarosMapGammaSarosMapGamma
118June 23, 2047 Partial1.3766123December 16, 2047 Partial−1.0661
128June 11, 2048 Annular0.6468133December 5, 2048 Total−0.3973
138May 31, 2049 Annular−0.1187143November 25, 2049 Hybrid0.2943
148May 20, 2050 Hybrid−0.8688153November 14, 2050 Partial1.0447

Saros 138

This eclipse is a part of Saros series 138, repeating every 18 years, 11 days, and containing 70 events. The series started with a partial solar eclipse on June 6, 1472. It contains annular eclipses from August 31, 1598 through February 18, 2482; a hybrid eclipse on March 1, 2500; and total eclipses from March 12, 2518 through April 3, 2554. The series ends at member 70 as a partial eclipse on July 11, 2716. 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 annularity was produced by member 23 at 8 minutes, 2 seconds on February 11, 1869, and the longest duration of totality will be produced by member 61 at 56 seconds on April 3, 2554. All eclipses in this series occur at the Moon’s descending node of orbit.

Series members 20–41 occur between 1801 and 2200:
202122
January 10, 1815January 20, 1833February 1, 1851
232425
February 11, 1869February 22, 1887March 6, 1905
262728
March 17, 1923March 27, 1941April 8, 1959
293031
April 18, 1977April 29, 1995May 10, 2013
323334
May 21, 2031May 31, 2049June 11, 2067
353637
June 22, 2085July 4, 2103July 14, 2121
383940
July 25, 2139August 5, 2157August 16, 2175
41
August 26, 2193

Metonic series

The metonic 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 June 1, 2011 and October 24, 2098
May 31–June 1March 19–20January 5–6October 24–25August 12–13
118120122124126
June 1, 2011March 20, 2015January 6, 2019October 25, 2022August 12, 2026
128130132134136
June 1, 2030March 20, 2034January 5, 2038October 25, 2041August 12, 2045
138140142144146
May 31, 2049March 20, 2053January 5, 2057October 24, 2060August 12, 2064
148150152154156
May 31, 2068March 19, 2072January 6, 2076October 24, 2079August 13, 2083
158160162164
June 1, 2087October 24, 2098

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 1801 and 2200
April 14, 1809 (Saros 116)March 14, 1820 (Saros 117)February 12, 1831 (Saros 118)January 11, 1842 (Saros 119)December 11, 1852 (Saros 120)
November 11, 1863 (Saros 121)October 10, 1874 (Saros 122)September 8, 1885 (Saros 123)August 9, 1896 (Saros 124)July 10, 1907 (Saros 125)
June 8, 1918 (Saros 126)May 9, 1929 (Saros 127)April 7, 1940 (Saros 128)March 7, 1951 (Saros 129)February 5, 1962 (Saros 130)
January 4, 1973 (Saros 131)December 4, 1983 (Saros 132)November 3, 1994 (Saros 133)October 3, 2005 (Saros 134)September 1, 2016 (Saros 135)
August 2, 2027 (Saros 136)July 2, 2038 (Saros 137)May 31, 2049 (Saros 138)April 30, 2060 (Saros 139)March 31, 2071 (Saros 140)
February 27, 2082 (Saros 141)January 27, 2093 (Saros 142)December 29, 2103 (Saros 143)November 27, 2114 (Saros 144)October 26, 2125 (Saros 145)
September 26, 2136 (Saros 146)August 26, 2147 (Saros 147)July 25, 2158 (Saros 148)June 25, 2169 (Saros 149)May 24, 2180 (Saros 150)
April 23, 2191 (Saros 151)

Inex series

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.

Series members between 1801 and 2200
November 9, 1817 (Saros 130)October 20, 1846 (Saros 131)September 29, 1875 (Saros 132)
September 9, 1904 (Saros 133)August 21, 1933 (Saros 134)July 31, 1962 (Saros 135)
July 11, 1991 (Saros 136)June 21, 2020 (Saros 137)May 31, 2049 (Saros 138)
May 11, 2078 (Saros 139)April 23, 2107 (Saros 140)April 1, 2136 (Saros 141)
March 12, 2165 (Saros 142)February 21, 2194 (Saros 143)

External links