Solar eclipse of September 23, 2071
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| Total eclipse | |
 Map | |
| Gamma | 0.262 |
|---|---|
| Magnitude | 1.0333 |
| Maximum eclipse | |
| Duration | 191 s (3 min 11 s) |
| Coordinates | 14°12′N 76°42′W / 14.2°N 76.7°W |
| Max. width of band | 116 km (72 mi) |
| Times (UTC) | |
| Greatest eclipse | 17:20:28 |
| References | |
| Saros | 145 (25 of 77) |
| Catalog # (SE5000) | 9668 |
A total solar eclipse will occur at the Moon's ascending node of orbit on Wednesday, September 23, 2071,[1] with a magnitude of 1.0333. 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 2.5 days before perigee (on September 21, 2071, at 5:10 UTC), the Moon's apparent diameter will be larger.[2]
The path of totality will be visible from parts of northern Mexico, northern Colombia, Venezuela, Guyana, far northern Brazil, Suriname, and French Guiana. A partial solar eclipse will also be visible for parts of Hawaii, North America, Central America, the Caribbean, northern and central South America, and West Africa.
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.[3]
| Event | Time (UTC) |
|---|---|
| First Penumbral External Contact | 2071 September 23 at 14:38:55.1 UTC |
| First Umbral External Contact | 2071 September 23 at 15:37:23.6 UTC |
| First Central Line | 2071 September 23 at 15:37:53.7 UTC |
| First Umbral Internal Contact | 2071 September 23 at 15:38:23.8 UTC |
| First Penumbral Internal Contact | 2071 September 23 at 16:40:44.4 UTC |
| Equatorial Conjunction | 2071 September 23 at 17:11:32.7 UTC |
| Greatest Duration | 2071 September 23 at 17:18:47.4 UTC |
| Greatest Eclipse | 2071 September 23 at 17:20:28.0 UTC |
| Ecliptic Conjunction | 2071 September 23 at 17:23:14.4 UTC |
| Last Penumbral Internal Contact | 2071 September 23 at 18:00:25.0 UTC |
| Last Umbral Internal Contact | 2071 September 23 at 19:02:41.8 UTC |
| Last Central Line | 2071 September 23 at 19:03:09.5 UTC |
| Last Umbral External Contact | 2071 September 23 at 19:03:37.1 UTC |
| Last Penumbral External Contact | 2071 September 23 at 20:02:10.4 UTC |
| Parameter | Value |
|---|---|
| Eclipse Magnitude | 1.03329 |
| Eclipse Obscuration | 1.06769 |
| Gamma | 0.26200 |
| Sun Right Ascension | 12h02m56.7s |
| Sun Declination | -00°19'08.2" |
| Sun Semi-Diameter | 15'56.2" |
| Sun Equatorial Horizontal Parallax | 08.8" |
| Moon Right Ascension | 12h03m15.7s |
| Moon Declination | -00°04'20.0" |
| Moon Semi-Diameter | 16'12.3" |
| Moon Equatorial Horizontal Parallax | 0°59'28.3" |
| ΔT | 98.8 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.
| September 9 Descending node (full moon) | September 23 Ascending node (new moon) |
|---|---|
| |
| Penumbral lunar eclipse Lunar Saros 119 | Total solar eclipse Solar Saros 145 |
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