Timezone / Date

You have not selected a timezone for eclipse timings, so all times are shown in UT (essentially GMT).

Accuracy

Due to the erratic rotation of the Earth, the time and location of the eclipse cannot be forecast perfectly. This eclipse's time is estimated to be accurate ± 19m43s (with 95% confidence). This equates to an error in longitude of ± 4.93 degrees, or around ± 543 km (337 miles) at the latitude of greatest eclipse.

A total eclipse of the Moon occurred on 20 October, 0928 BC UT Old Style, with maximum eclipse at 17:41 UT. A shallow total eclipse saw the Moon in relative darkness for 59 minutes and 30 seconds. The Moon was 14% of its diameter into the Earth's umbral shadow, and should have been significantly darkened. The partial eclipse lasted for 3 hours and 37 minutes in total.

The penumbral eclipse lasted for 6 hours and 5 minutes. The partial eclipse lasted for 3 hours and 37 minutes. The total eclipse lasted for 59 minutes and 30 seconds. Maximum eclipse was at 17:41:06 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 48th eclipse in lunar Saros series 31.The surrounding eclipses in this Saros series are:

This Saros series, lunar Saros series 31, is linked to solar Saros series 38. The nearest partner eclipses in that series are:

Eclipse Parameters

UT Date/time (max) 17:41:06 on 20 Oct UT TDT Date/time (max) 00:21:12 on 21 Oct TDT
Saros Series 31 Number in Series 48
Penumbral Magnitiude 2.2387 Central Magnitiude 1.1443
Gamma 0.3634 Path Width (km)
Delta T 6h40m Error ± 19m43s (95%)
Penumbral Duration 6h05m Partial Duration 3h37m
Total Duration 59m30s
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.