A partial eclipse of the Moon occurred on 21 January, 1964 BC UT Old Style, with maximum eclipse at 20:41 UT. The Earth's shadow on the moon was clearly visible in this eclipse, with 24% of the Moon in shadow; the partial eclipse lasted for 1 hour and 42 minutes.

The penumbral eclipse lasted for 4 hours and 20 minutes. The partial eclipse lasted for 1 hour and 42 minutes. Maximum eclipse was at 20:41:14 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 12.The surrounding eclipses in this Saros series are:

This Saros series, lunar Saros series 12, is linked to solar Saros series 19. The nearest partner eclipses in that series are:

Eclipse Parameters

UT Date/time (max) 20:41:14 on 21 Jan UT TDT Date/time (max) 09:20:50 on 22 Jan TDT
Saros Series 12 Number in Series
Penumbral Magnitiude 1.1977 Central Magnitiude 0.236
Gamma 0.8943 Path Width (km)
Delta T 12h40m Error ± 1h57m (95%)
Penumbral Duration 4h20m Partial Duration 1h42m
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.