A partial eclipse of the Moon occurred on 25 November, 1721 BC UT Old Style, with maximum eclipse at 16:28 UT. The Earth's shadow on the moon was clearly visible in this eclipse, with 27% of the Moon in shadow; the partial eclipse lasted for 1 hour and 58 minutes.

The penumbral eclipse lasted for 5 hours and 1 minute. The partial eclipse lasted for 1 hour and 58 minutes. Maximum eclipse was at 16:28:53 UT.

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 eclipse belongs to lunar Saros series -2.The surrounding eclipses in this Saros series are:

This Saros series, lunar Saros series -2, is linked to solar Saros series 5. The nearest partner eclipses in that series are:

Eclipse Parameters

UT Date/time (max) 16:28:53 on 25 Nov UT TDT Date/time (max) 03:33:39 on 26 Nov TDT
Saros Series -2 Number in Series
Penumbral Magnitiude 1.3293 Central Magnitiude 0.2689
Gamma -0.8497 Path Width (km)
Delta T 11h05m Error ± 1h26m (95%)
Penumbral Duration 5h01m Partial Duration 1h58m
Total Duration
Partial Rating Total Rating

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. For this eclipse, this makes the date shown on this site different to NASA's date.

Data last updated: 2015-06-21 22:11:38 UTC.