A total solar eclipse will occur at the Moon's ascending node of orbit on Wednesday, December 27, 2084, with a magnitude of 1.0396. 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 21 hours before perigee (on December 28, 2084, at 6:00 UTC), the Moon's apparent diameter will be larger.
The path of totality will be visible from parts of the Crozet Islands. A partial solar eclipse will also be visible for parts of Southern Africa, Antarctica, and Australia.
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.
+December 27, 2084 Solar Eclipse Times Event Time (UTC) First Penumbral External Contact 2084 December 27 at 06:40:00.9 UTC First Umbral External Contact 2084 December 27 at 07:38:40.8 UTC First Central Line 2084 December 27 at 07:39:22.1 UTC First Umbral Internal Contact 2084 December 27 at 07:40:03.4 UTC First Penumbral Internal Contact 2084 December 27 at 08:52:40.6 UTC Equatorial Conjunction 2084 December 27 at 09:07:27.5 UTC Ecliptic Conjunction 2084 December 27 at 09:09:35.4 UTC Greatest Duration 2084 December 27 at 09:12:49.1 UTC Greatest Eclipse 2084 December 27 at 09:13:48.0 UTC Last Penumbral Internal Contact 2084 December 27 at 09:35:05.2 UTC Last Umbral Internal Contact 2084 December 27 at 10:47:35.5 UTC Last Central Line 2084 December 27 at 10:48:17.9 UTC Last Umbral External Contact 2084 December 27 at 10:49:00.2 UTC Last Penumbral External Contact 2084 December 27 at 11:47:35.5 UTC
+December 27, 2084 Solar Eclipse Parameters Parameter Value Eclipse Magnitude 1.03962 Eclipse Obscuration 1.08082 Gamma −0.40944 Sun Right Ascension 18h28m34.2s Sun Declination -23°15'58.0" Sun Semi-Diameter 16'15.7" Sun Equatorial Horizontal Parallax 08.9" Moon Right Ascension 18h28m50.3s Moon Declination -23°40'38.6" Moon Semi-Diameter 16'38.7" Moon Equatorial Horizontal Parallax 1°01'05.5" ΔT 109.7 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.
+ Eclipse season of December 2084–January 2085 December 27Ascending node (new moon) January 10Descending node (full moon) Total solar eclipseSolar Saros 133 Penumbral lunar eclipseLunar Saros 145
Related eclipses Eclipses in 2084 A partial solar eclipse on January 7. A total lunar eclipse on January 22. An annular solar eclipse on July 3. A partial lunar eclipse on July 17. A total solar eclipse on December 27.
Metonic Preceded by: Solar eclipse of March 10, 2081 Followed by: Solar eclipse of October 14, 2088
Tzolkinex Preceded by: Solar eclipse of November 15, 2077 Followed by: Solar eclipse of February 7, 2092
Half-Saros Preceded by: Lunar eclipse of December 22, 2075 Followed by: Lunar eclipse of January 1, 2094
Tritos Preceded by: Solar eclipse of January 27, 2074 Followed by: Solar eclipse of November 27, 2095
Solar Saros 133 Preceded by: Solar eclipse of December 17, 2066 Followed by: Solar eclipse of January 8, 2103
Inex Preceded by: Solar eclipse of January 16, 2056 Followed by: Solar eclipse of December 8, 2113
Triad Preceded by: Solar eclipse of February 26, 1998 Followed by: Solar eclipse of October 29, 2171
Solar eclipses of 2083–2087
Saros 133
Metonic series
Tritos series
Inex series
Notes
References