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 ± 6m47s (with 95% confidence). This equates to an error in longitude of ± 1.70 degrees, or around ± 180 km (112 miles) at the latitude of greatest eclipse.

A penumbral eclipse of the Moon occurred on 17 May, 0208 UT Old Style, with maximum eclipse at 16:14 UT. In this extremely marginal eclipse, the Moon barely clipped the edge of the Earth's penumbral shadow. This caused a microscopic darkening of just 5% of the Moon's disc for 56 minutes and 48 seconds, which was essentially impossible to see.

The penumbral eclipse lasted for 56 minutes and 48 seconds. Maximum eclipse was at 16:14:21 UT.

Interactive Map

This map shows the visibility of the eclipse at maximum eclipse, when it was visible within the bright area on the map. Note that the map is approximate, and if you were near the edge of the area of visibility, the moon was very close to the horizon and may not have been practically visible.

You can use the zoom controls to zoom in and out, and pan to see areas of interest. The green marker in the centre shows where the Moon will be directly overhead at maximum eclipse.

The interactive map is currently not available.

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 1st eclipse in lunar Saros series 92.The surrounding eclipses in this Saros series are:

Eclipse Parameters

UT Date/time (max) 16:14:21 on 17 May UT TDT Date/time (max) 18:36:22 on 17 May TDT
Saros Series 92 Number in Series 1
Penumbral Magnitiude 0.0452 Central Magnitiude -0.9007
Gamma 1.518 Path Width (km)
Delta T 2h22m Error ± 6m47s (95%)
Penumbral Duration 56m48s 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.

Data last updated: 2015-06-21 22:11:43 UTC.