A total eclipse of the Moon occurs on Sunday 11 December, 2467 UT, with maximum eclipse at 13:17 UT. A shallow total eclipse will see the Moon in relative darkness for 44 minutes and 48 seconds. The Moon will be 9% of its diameter into the Earth's umbral shadow, and should be significantly darkened. The partial eclipse will last for 3 hours and 14 minutes in total.

The penumbral eclipse lasts for 5 hours and 12 minutes. The partial eclipse lasts for 3 hours and 14 minutes. The total eclipse lasts for 44 minutes and 48 seconds. Maximum eclipse is at 13:17:54 UT.

During this eclipse the Moon will be just a day past perigee, making it very large. At maximum eclipse it will be 0.561° in apparent diameter, which is 5.6% 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's Eclipse Web Site 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 21st eclipse in lunar Saros series 152.The surrounding eclipses in this Saros series are:

Eclipse Parameters

UT Date/time (max) 13:17:54 on 11 Dec UT TDT Date/time (max) 13:39:54 on 11 Dec TDT
Saros Series 152 Number in Series 20
Penumbral Magnitiude 2.0751 Central Magnitiude 1.0943
Gamma 0.4214 Path Width (km)
Delta T 22m00s Error ± 17m55s (95%)
Penumbral Duration 5h12m Partial Duration 3h14m
Total Duration 44m48s
Partial Rating Total Rating
Sun Distance 147476554 km (7.9%) Moon Distance 361190 km (9.5%)
Sun Diameter 0.541° Moon Diameter 0.551° - 0.561°
Perigee 06:13 on 10 Dec UT Apogee 07:47 on 22 Dec 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 listings 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 22:11:47 UTC.