A total eclipse of the Moon occurred on 17 May, 0873 BC UT Old Style, with maximum eclipse at 19:31 UT. A dramatic total eclipse lasting 1 hour and 40 minutes plunged the full Moon into deep darkness, as it passed right through the centre of the Earth's umbral shadow. While the visual effect of a total eclipse is variable, the Moon may have been stained a deep orange or red colour at maximum eclipse. This was a great spectacle for everyone who saw it. The partial eclipse lasted for 3 hours and 32 minutes in total.

The penumbral eclipse lasted for 5 hours and 17 minutes. The partial eclipse lasted for 3 hours and 32 minutes. The total eclipse lasted for 1 hour and 40 minutes. Maximum eclipse was at 19:31:51 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 3 eclipses:

This was the 37th eclipse in lunar Saros series 36.The surrounding eclipses in this Saros series are:

This Saros series, lunar Saros series 36, is linked to solar Saros series 43. The nearest partner eclipses in that series are:

Eclipse Parameters

UT Date/time (max) 19:31:51 on 17 May UT TDT Date/time (max) 01:56:11 on 18 May TDT
Saros Series 36 Number in Series 37
Penumbral Magnitiude 2.8003 Central Magnitiude 1.8609
Gamma 0.0148 Path Width (km)
Delta T 6h24m Error ± 18m56s (95%)
Penumbral Duration 5h17m Partial Duration 3h32m
Total Duration 1h40m
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 22:11:40 UTC.