An annular eclipse of the Sun occurs on Saturday 1 February, 2223 UT, with maximum eclipse at 08:21 UT. A small annular eclipse will cover only 93% of the Sun in a very broad path, 279 km wide at maximum, and will last 9 minutes and 26 seconds.

The annular eclipse lasts for 9 minutes and 26 seconds. Maximum eclipse is at 08:21:24 UT.

During this eclipse the Sun will be 0.541° in apparent diameter, 1.6% larger than average. The Moon will be just 3 days before apogee, making it very small. At maximum eclipse it will be 0.501° in apparent diameter, which is 5.6% smaller than average; this is not large enough to cover the Sun, which is why this is an annular eclipse. The statistics page has information on the ranges of the sizes of the Sun and Moon, and the Moon data page displays detailed information on the Moon's key dates.

Overview Map

This map sourced from NASA Goddard Space flight Center: GSFC Eclipse Web SiteGSFC Eclipse Web Site
The primary source of all the information on eclipses presented here at Hermit Eclipse. (NASA Goddard Space flight Center)
https://eclipse.gsfc.nasa.gov/eclipse.html
shows the visibility of the annular solar eclipse. It also shows the broader area in which a partial eclipse will be seen. (Click on it for the full-sized version.)

Eclipse Season and Saros Series

This eclipse season contains 3 eclipses:

This is the 28th eclipse in solar Saros series 144.The surrounding eclipses in this Saros series are:

This Saros series, solar Saros series 144, is linked to lunar Saros series 137. The nearest partner eclipses in that series are:

Eclipse Parameters

UT Date/time (max) 08:21:24 on 1 Feb UT TDT Date/time (max) 08:29:43 on 1 Feb TDT
Saros Series 144 Number in Series 28
Penumbral Magnitiude Central Magnitiude 0.9263
Gamma -0.118 Path Width (km) 279
Delta T 8m19s Error ± 5m34s (95%)
Penumbral Duration Partial Duration
Total Duration 9m26s
Partial Rating Total Rating
Sun Distance 147333739 km (4.9%) Moon Distance 403224 km (93.1%)
Sun Diameter 0.541° Moon Diameter 0.494° - 0.501°
Perigee 13:23 on 19 Jan UT Apogee 05:51 on 4 Feb UT

Note that while all dates and times on this site (except where noted) are in UT, which is within a second of civil time, the dates and times shown in NASA's eclipse listingsGSFC Eclipse Web Site
The primary source of all the information on eclipses presented here at Hermit Eclipse. (NASA Goddard Space flight Center)
https://eclipse.gsfc.nasa.gov/eclipse.html
are in the TDT timescale.

The Sun and Moon distances are shown in km, and as a percentage of their minimum - maximum distances; hence 0% is the closest possible (Earth's perihelion, or the Moon's closest possible perigee) and 100% is the farthest (aphelion, the farthest apogee). The statistics page has information on the ranges of sizes of the Sun and Moon, and the Moon data page displays detailed information on the Moon's key dates.

Data last updated: 2015-06-21 22:11:47 UTC.