A partial eclipse of the Sun occurred on 17 August, 0663 BC UT Old Style, with maximum eclipse at 23:11 UT. A small partial eclipse barely darkened the Sun. With just 30% of the Sun covered for viewers closest to the center, this was of limited interest.

Maximum eclipse was at 23:11:59 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 partial solar eclipse. (Click on it for the full-sized version.)

Eclipse Season and Saros Series

This eclipse season contains 3 eclipses:

This was the 3rd eclipse in solar Saros series 73.The surrounding eclipses in this Saros series are:

This Saros series, solar Saros series 73, is linked to lunar Saros series 66. The nearest partner eclipses in that series are:

Eclipse Parameters

UT Date/time (max) 23:11:59 on 17 Aug UT TDT Date/time (max) 04:38:34 on 18 Aug TDT
Saros Series 73 Number in Series 3
Penumbral Magnitiude Central Magnitiude 0.2972
Gamma 1.3757 Path Width (km) 0
Delta T 5h27m Error ± 16m05s (95%)
Penumbral Duration Partial Duration
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 22:11:41 UTC.