A partial eclipse of the Moon occurs on Wednesday 4 February, 2911 UT, with maximum eclipse at 17:13 UT. The Earth's shadow on the moon will be clearly visible in this eclipse, with 49% of the Moon in shadow; the partial eclipse will last for 2 hours and 26 minutes.

The penumbral eclipse lasts for 4 hours and 53 minutes. The partial eclipse lasts for 2 hours and 26 minutes. Maximum eclipse is at 17:13:00 UT.

During this eclipse the Moon will be just 2 days past perigee, making it fairly large. At maximum eclipse it will be 0.549° in apparent diameter, which is 3.4% larger than average. The statistics page has information on the ranges of the sizes of the Sun and Moon.

Interactive Map

This map shows the visibility of the eclipse at maximum eclipse, when it will be visible within the bright area on the map. Note that the map is approximate, and if you are near the edge of the area of visibility, the moon will be very close to the horizon and may not be practically visible.

You can use the zoom controls to zoom in and out, and pan to see areas of interest. The green marker in the centre shows where the Moon will be directly overhead at maximum eclipse.

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 eclipse. (Click on it for the full-sized version.)

Eclipse Season and Saros Series

This eclipse season contains 2 eclipses:

This is the 53rd eclipse in lunar Saros series 148.The surrounding eclipses in this Saros series are:

Eclipse Parameters

UT Date/time (max) 17:13:00 on 4 Feb UT TDT Date/time (max) 18:15:58 on 4 Feb TDT
Saros Series 148 Number in Series 52
Penumbral Magnitiude 1.4888 Central Magnitiude 0.486
Gamma -0.7469 Path Width (km)
Delta T 1h03m Error ± 52m48s (95%)
Penumbral Duration 4h53m Partial Duration 2h26m
Total Duration
Partial Rating Total Rating
Sun Distance 147245970 km (3.1%) Moon Distance 368716 km (24.5%)
Sun Diameter 0.542° Moon Diameter 0.540° - 0.549°
Perigee 05:25 on 2 Feb UT Apogee 23:11 on 13 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.

Data last updated: 2015-06-21 22:11:48 UTC.