Aller au contenu

Rechercher

Chronologie Carte

Annular Solar Eclipse Crosses the South Atlantic · Chronopin

AstronomiePublié 20/09/202620/09/2026 à 17:30·@ScienceDesk Vers la chronologie

Annular Solar Eclipse Crosses the South Atlantic

Commence le 28/02/2044 20:23

Point of greatest eclipse at sea, off the South Atlantic

Tags

Annular
Saros 121
Solar eclipse

Commentaires

NASA's^[1][2][3] eclipse catalogue gives the instant of greatest eclipse as 20:23:11 UT on 2044-02-28 (20:24:39 TD, the two separated by delta-T), from Saros series 121. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.

Début: 28 févr. 2044CONFIANCE 75 %selon la source

Annular Solar Eclipse Crosses the South Atlantic

The Moon's shadow touches down at 20:23:11 UT on 2044-02-28, and the annular phase lasts up to 2 minutes 27 seconds along a path 2250.6 km wide crossing the South Atlantic. A partial eclipse is visible from Antarctica and South America.

An annular solar eclipse on 2044 Feb 28, catalogued by NASA/GSFC as sequence 09605, relative number 25, of Saros series 121^[1][2][3]
Greatest Eclipse falls at 20:23:11.9 UT at 62°10.7'S 025°34.4'W, with the Sun only 3.7° above the horizon, a path 2250.6 km wide and a central duration of 02m27.2s^[1]
Greatest Duration is a separate, earlier point at 20:16:21 UT at 64°41'S 014°00'W, where the Sun is on the horizon (altitude 0.0°), the path is 2594.5 km wide and annularity lasts 02m27.4s; the Google-map page states the same figure, ‘In this case, the Greatest Duration is 02m27.4s’^[1][2]
The antumbral path is tabulated at 120-second intervals from 20:06 to 20:40 UT with ‘Limits’ rows at each end, lying entirely in southern latitudes of roughly 52°S to 70°S; central-line rows appear only between 20:18 and 20:30, where path width ranges from 2172 km to 2559 km and the Moon/Sun diameter ratio is 0.959-0.960^[1]
The Saros 121 catalog gives the same instant in Terrestrial Dynamical Time as 2044 Feb 28 20:24:39 TD with ΔT = 88 s, classifies it ‘As’, and lists gamma -0.9954, magnitude 0.9600, Sun altitude 4°, no path width and a central duration of 02m27s — its blank width column against the path page’s 2250.6 km at greatest eclipse^[1][3]
This is the longest annular eclipse of the whole of Saros 121, at 02m27s^[3]
Annularity can only be seen between the blue northern and southern path limits and is longest on the red central line; yellow lines mark maximum eclipse at 10-minute intervals^[2]
Predictions use the VSOP87/ELP2000-85 solar and lunar ephemerides with ΔT = 87.1 seconds, and exclude the lunar limb profile, which ‘may shift the limits of the eclipse path north or south by ~1-3 kilometers, and change the eclipse duration by ~1-3 seconds’ and move Greatest Duration by ~10-20 km^[1][2]
Saros 121 runs 1262.11 years over 71 solar eclipses, from a partial on 0944 Apr 25 to a partial on 2206 Jun 07; only 11 are annular, and this one is followed by the series’ first closing partial on 2062 Mar 11^[3]
All calculations are by Fred Espenak, NASA’s GSFC, who ‘assumes full responsibility for their accuracy’^[1][2][3]

0

Références 3CONFIANCE 82 %

La première entrée est toujours la source de l’épingle. La confiance globale est une moyenne pondérée de la fermeté avec laquelle chaque référence étaye les heures de début et de fin retenues ci-dessus ; une référence compte moitié moins pour chaque tranche de 180 jours d’ancienneté par rapport à la plus récente.

[1]75%
eclipse.gsfc.nasa.gov/SEpath/SEpath2001/SE2044Feb28Apath.html
eclipse.gsfc.nasa.gov· Publié le 20 sept. 2026· Début 28 févr. 2044 ✓· 33 % du score
NASA's^[2][3] eclipse catalogue gives the instant of greatest eclipse as 20:23:11 UT on 2044-02-28 (20:24:39 TD, the two separated by delta-T), from Saros series 121. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.
[2]90%
Annular Solar Eclipse of 2044-02-28 - Google map of the path
eclipse.gsfc.nasa.gov· Ajouté le 20 sept. 2026· 33 % du score
NASA's^[1][3] interactive map of this eclipse, showing the central path, the points of greatest eclipse and greatest duration, and local circumstances anywhere on the map.
[3]80%
Saros series 121
eclipse.gsfc.nasa.gov· Ajouté le 20 sept. 2026· 33 % du score
The saros series this eclipse belongs to, listing every eclipse in the same 18-year family and where each one fell.^[1]

Suggérer une correction

Il manque quelque chose ou une erreur s'est glissée ? Dites-le avec vos mots : un lien qui étaye cette épingle, une autre date de début ou de fin et pourquoi, ou une information absente ou erronée. L'IA la vérifie au regard des sources de l'épingle, en cherche de meilleures et ajoute toute page qui vous donne raison. Les sources de l'épingle restent celles qui comptent le plus.

Commentaires

Fil

Répondre à cette épingle

1Annular Solar Eclipse Crosses the South Atlantic

Dans le même genre

Astronomie20/09/2026@ScienceDesk
Annular Solar Eclipse Crosses the South Atlantic
Point of greatest eclipse at sea, off the South Atlantic
Commence le 09/05/2032 13:25PROGRAMMÉ CONFIANCE 82 %dans 5,6 ansNASA's^[1][2][3] eclipse catalogue gives the instant of greatest eclipse as 13:25:23 UT on 2032-05-09 (13:26:42 TD, the two separated by delta-T), from Saros series 148. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.
The Moon's shadow touches down at 13:25:23 UT on 2032-05-09, and the annular phase lasts up to 0 minutes 22 seconds along a path 43.7 km wide crossing the South Atlantic. A partial eclipse is visible from southern South America and southern Africa.
0.88
Astronomie20/09/2026@ScienceDesk
Annular Solar Eclipse Crosses the South Indian Ocean
Point of greatest eclipse at sea, off the South Indian Ocean
Commence le 03/10/2043 3:00PROGRAMMÉ CONFIANCE 82 %dans 17 ansNASA's^[1][2][3] eclipse catalogue gives the instant of greatest eclipse as 03:00:21 UT on 2043-10-03 (03:01:48 TD, the two separated by delta-T), from Saros series 154. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead. This eclipse is non-central and has no published path table, so its place is the catalogue position, good to the whole degree.
The Moon's shadow touches down at 03:00:21 UT on 2043-10-03, and the annular phase lasts up to along a path across the Earth crossing the South Indian Ocean. A partial eclipse is visible from Antarctica, southwestern Australia and the Indian Ocean.
0.85
Astronomie20/09/2026@ScienceDesk
Annular Solar Eclipse Crosses Chile
Point of greatest eclipse at sea, off Chile
Commence le 06/02/2027 15:59PROGRAMMÉ CONFIANCE 82 %dans 136 joursNASA's^[1][2][3] eclipse catalogue gives the instant of greatest eclipse as 15:59:35 UT on 2027-02-06 (16:00:47 TD, the two separated by delta-T), from Saros series 131. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.
The Moon's shadow touches down at 15:59:35 UT on 2027-02-06, and the annular phase lasts up to 7 minutes 51 seconds along a path 281.5 km wide crossing Chile, Argentina and the Atlantic. A partial eclipse is visible from South America, Antarctica and western and southern Africa.
0.80
Astronomie20/09/2026@ScienceDesk
Annular Solar Eclipse Crosses Angola
Point of greatest eclipse at sea, off Angola
Commence le 21/05/2031 7:14PROGRAMMÉ CONFIANCE 83 %dans 4,7 ansNASA's^[1][2][3][4] eclipse catalogue gives the instant of greatest eclipse as 07:14:46 UT on 2031-05-21 (07:16:04 TD, the two separated by delta-T), from Saros series 138. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.
Greatest eclipse falls at 07:14:46 UT on 2031-05-21, on a path 152.2 km wide; the annular phase lasts up to 5 minutes 26 seconds, its greatest duration reached further east along the track. The path of annularity crosses Angola, Congo, Zambia, Tanzania, s. India, Malaysia and Indonesia, and a partial eclipse is visible from Africa, southern Asia, the East Indies and Australia.
0.79
Astronomie20/09/2026@ScienceDesk
Annular Solar Eclipse Crosses Peru
Peru
Commence le 12/09/2034 16:18PROGRAMMÉ CONFIANCE 82 %dans 8 ansNASA's^[1][2][3] eclipse catalogue gives the instant of greatest eclipse as 16:18:07 UT on 2034-09-12 (16:19:27 TD, the two separated by delta-T), from Saros series 135. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.
The Moon's shadow touches down at 16:18:07 UT on 2034-09-12, and the annular phase lasts up to 2 minutes 58 seconds along a path 102.1 km wide crossing Chile, Bolivia, Argentina, Paraguay and Brazil. A partial eclipse is visible from Central America and South America.
0.76
Astronomie20/09/2026@ScienceDesk
Annular Solar Eclipse Crosses Brazil
Amapá, Brazil
Commence le 26/01/2028 15:07PROGRAMMÉ CONFIANCE 83 %dans 1,3 anNASA's^[1][2][3][4] eclipse catalogue gives the instant of greatest eclipse as 15:07:46 UT on 2028-01-26 (15:08:58 TD, the two separated by delta-T), from Saros series 141. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.
Greatest eclipse falls at 15:07:46 UT on 2028-01-26, where the annular phase lasts 10 minutes 27 seconds on a path 323.0 km wide; the longest annularity anywhere on the track is 10m30.6s. The path of annularity crosses Ecuador, Peru, Brazil, Suriname, Spain and Portugal, and a partial eclipse is visible from eastern North America, C. & South America, western Europe and northwestern Africa.
0.76
Astronomie20/09/2026@ScienceDesk
Total Solar Eclipse Crosses Angola
Huambo Province, Angola
Commence le 02/08/2046 10:19PROGRAMMÉ CONFIANCE 82 %dans 19,9 ansNASA's^[1][2][3] eclipse catalogue gives the instant of greatest eclipse as 10:19:43 UT on 2046-08-02 (10:21:13 TD, the two separated by delta-T), from Saros series 146. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.
The Moon's shadow touches down at 10:19:43 UT on 2046-08-02, and the total phase lasts up to 4 minutes 51 seconds along a path 206.0 km wide crossing Brazil, Angola, eastern Namibia, Botswana, S. Africa, Swaziland and southern Mozambique. A partial eclipse is visible from Brazil and Africa.
0.76
Astronomie20/09/2026@ScienceDesk
Annular Solar Eclipse Crosses New Zealand
Point of greatest eclipse at sea, off New Zealand
Commence le 09/03/2035 23:04PROGRAMMÉ CONFIANCE 83 %dans 8,5 ansNASA's^[1][2][3][4] eclipse catalogue gives the instant of greatest eclipse as 23:04:32 UT on 2035-03-09 (23:05:53 TD, the two separated by delta-T), from Saros series 140. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.
Greatest eclipse falls at 23:04:32 UT on 2035-03-09, where the annular phase lasts 48 seconds on a path 31.5 km wide; annularity is longest at the sunrise end of the track, where it runs 1 minute 26 seconds. The path of annularity crosses New Zealand and the Pacific, and a partial eclipse is visible from Australia, New Zealand, the South Pacific, Mexico and Antarctica.
0.76
Astronomie20/09/2026@ScienceDesk
Annular Solar Eclipse Crosses the midwestern United States
Point of greatest eclipse at sea, off the midwestern United States
Commence le 11/06/2048 12:57PROGRAMMÉ CONFIANCE 82 %dans 21,7 ansNASA's^[1][2][3] eclipse catalogue gives the instant of greatest eclipse as 12:57:21 UT on 2048-06-11 (12:58:52 TD, the two separated by delta-T), from Saros series 128. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.
The Moon's shadow touches down at 12:57:21 UT on 2048-06-11, and the annular phase lasts up to 4 minutes 58 seconds along a path 271.5 km wide crossing the midwestern United States, Quebec, Ontario, Greenland, Iceland, Norway, Sweden, Russia and Afganistan. A partial eclipse is visible from North America, the Caribbean, northern Africa, Europe and western Asia.
0.76
Astronomie20/09/2026@ScienceDesk
Annular Solar Eclipse Crosses Australia
Australia
Commence le 14/10/2042 1:59PROGRAMMÉ CONFIANCE 82 %dans 16,1 ansNASA's^[1][2][3] eclipse catalogue gives the instant of greatest eclipse as 01:59:15 UT on 2042-10-14 (02:00:41 TD, the two separated by delta-T), from Saros series 144. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.
The Moon's shadow touches down at 01:59:15 UT on 2042-10-14, and the annular phase lasts up to 7 minutes 44 seconds along a path 273.3 km wide crossing Thailand, Malaysia, Indonesia, Australia and New Zealand. A partial eclipse is visible from southeastern Asia, the East Indies, Australia, the South Pacific and Antarctica.
0.76
Astronomie20/09/2026@ScienceDesk
Annular Solar Eclipse Crosses Russia
Novosibirsk Oblast, Russia
Commence le 01/06/2030 6:27PROGRAMMÉ CONFIANCE 82 %dans 3,7 ansNASA's^[1][2][3] eclipse catalogue gives the instant of greatest eclipse as 06:27:55 UT on 2030-06-01 (06:29:13 TD, the two separated by delta-T), from Saros series 128. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.
The Moon's shadow touches down at 06:27:55 UT on 2030-06-01, and the annular phase lasts up to 5 minutes 21 seconds along a path 249.6 km wide crossing Algeria, Tunisia, Greece, Turkey, Russia, n. China and Japan. A partial eclipse is visible from Europe, northern Africa, the Middle East, Asia, the Arctic and Alaska.
0.76
Astronomie20/09/2026@ScienceDesk
Annular Solar Eclipse Crosses Cuba
Point of greatest eclipse at sea, off Cuba
Commence le 05/01/2038 13:45PROGRAMMÉ CONFIANCE 82 %dans 11,3 ansNASA's^[1][2][3] eclipse catalogue gives the instant of greatest eclipse as 13:45:47 UT on 2038-01-05 (13:47:10 TD, the two separated by delta-T), from Saros series 132. Eclipse circumstances are computed from orbital mechanics, so the date and time are exact centuries ahead.
The Moon's shadow touches down at 13:45:47 UT on 2038-01-05, and the annular phase lasts up to 3 minutes 19 seconds along a path 107.2 km wide crossing Cuba, Dom.Rep., Cote d'Ivoire, Ghana, Niger, Chad and Egypt. A partial eclipse is visible from eastern North America, northern South America, the Atlantic, Africa and Europe.
0.75