A penumbral eclipse of the Moon occurs on Sunday 18 July, 2027 UT, lasting from 15:56–16:08 UT. In this virtually non-existant eclipse, the Moon barely clips the edge of the Earth's penumbral shadow; although the eclipse will last 11 minutes and 48 seconds, it will be impossible to see in practice. The full Moon itself will be visible from south-eastern Africa, south Asia, and Australia, and of course will be a lovely sight as always.

The timings of the eclipse are as follows. You will be able to see the eclipse if the Moon is up as seen from your location; but note that this penumbral eclipse will be very difficult to see in practice:

Penumbral eclipse begins: 15:56:57 UT
Maximum eclipse: 16:02:53 UT
Penumbral eclipse ends: 16:08:45 UT

During this eclipse the Moon will be just a day before apogee, making it very small. At maximum eclipse it will be 0.498° in apparent diameter, which is 6.2% smaller than average. The statistics page has information on the ranges of the sizes of the Sun and Moon.

Interactive Map

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

Overview Map

This map sourced from NASA's Eclipse Web Site 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 is the 72nd and last eclipse in lunar Saros series 110.The surrounding eclipses in this Saros series are:

Eclipse Parameters

UT Date/time (max) 16:02:53 on 18 Jul UT TDT Date/time (max) 16:04:09 on 18 Jul TDT
Saros Series 110 Number in Series 71
Penumbral Magnitiude 0.0014 Central Magnitiude -1.068
Gamma -1.5758 Path Width (km)
Delta T 1m16s Error ± 0m10s (95%)
Penumbral Duration 11m48s Partial Duration
Total Duration
Partial Rating Total Rating
Sun Distance 152030562 km (102.1%) Moon Distance 405979 km (98.6%)
Sun Diameter 0.525° Moon Diameter 0.490° - 0.498°
Perigee 20:55 on 4 Jul UT Apogee 11:52 on 19 Jul UT
Contact p1 15:56:57 on 18 Jul UT Contact p2
Contact u1 Contact u2
Max eclipse 16:02:53 on 18 Jul UT
Contact u3 Contact u4
Contact p3 Contact p4 16:08:45 on 18 Jul UT

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 listings are in the TDT timescale.

The Sun and Moon distances are shown in km, and as a percentage of their minimum - maximum distances; hence 0% is the closest possible (Earth's perihelion, or the Moon's closest possible perigee) and 100% is the farthest (aphelion, the farthest apogee). The statistics page has information on the ranges of sizes of the Sun and Moon.

Data last updated: 2015-06-21 22:11:46 UTC.