A partial eclipse of the Moon occurred on 13 May, 0091 BC UT Old Style, with maximum eclipse at 00:13 UT. The Moon was strikingly shadowed in this deep partial eclipse which lasted 2 hours exactly, with 66% of the Moon in darkness at maximum.

The penumbral eclipse lasted for 5 hours and 37 minutes. The partial eclipse lasted for 2 hours exactly. Maximum eclipse was at 00:13:35 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 was the 29th eclipse in lunar Saros series 68.The surrounding eclipses in this Saros series are:

This Saros series, lunar Saros series 68, is linked to solar Saros series 75. The nearest partner eclipses in that series are:

Eclipse Parameters

UT Date/time (max) 00:13:35 on 13 May UT TDT Date/time (max) 03:24:45 on 13 May TDT
Saros Series 68 Number in Series 29
Penumbral Magnitiude 1.7152 Central Magnitiude 0.658
Gamma 0.6385 Path Width (km)
Delta T 3h11m Error ± 9m32s (95%)
Penumbral Duration 5h37m Partial Duration 2h00m
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.

Data last updated: 2015-06-21 22:11:42 UTC.