A partial eclipse of the Moon occurs on Tuesday 16 July, 2019 UT, lasting from 18:43 on 16 Jul–00:17 on 17 Jul UT. The Moon will be strikingly shadowed in this deep partial eclipse lasting 2 hours and 58 minutes, with 65% of the Moon in darkness at maximum. The eclipse will be visible from South America, Europe, Africa, south Asia, and Australia.

The timings of the phases of the eclipse are as follows. You will be able to see each phase of the eclipse if the Moon is up at the corresponding time as seen from your location; however the penumbral phase will be very difficult to see in practice, so you may want to start watching at the partial phase:

Penumbral eclipse begins: 18:43:53 UT
Partial eclipse begins: 20:01:43 UT
Maximum eclipse: 21:30:43 UT
Partial eclipse ends: 22:59:39 UT
Penumbral eclipse ends: 00:17:36 on 17 Jul UT

During this eclipse the Moon will be just 4 days before apogee, making it fairly small. At maximum eclipse it will be 0.507° in apparent diameter, which is 4.5% 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. The bright area in the middle will see the whole eclipse; the yellow band to the right will see the start of the eclipse, and the blue band to the left will see the end. 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. Hover your mouse over the tags to see what will be visible from each area on the map. 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 2 eclipses:

This is the 21st eclipse in lunar Saros series 139.The surrounding eclipses in this Saros series are:

Eclipse Parameters

UT Date/time (max) 21:30:44 on 16 Jul UT TDT Date/time (max) 21:31:55 on 16 Jul TDT
Saros Series 139 Number in Series 20
Penumbral Magnitiude 1.7037 Central Magnitiude 0.6531
Gamma -0.643 Path Width (km)
Delta T 1m11s Error ± 0m05s (95%)
Penumbral Duration 5h34m Partial Duration 2h58m
Total Duration
Partial Rating Total Rating
Sun Distance 152050600 km (102.5%) Moon Distance 398890 km (84.5%)
Sun Diameter 0.525° Moon Diameter 0.499° - 0.507°
Perigee 04:55 on 5 Jul UT Apogee 00:01 on 21 Jul UT
Contact p1 18:43:53 on 16 Jul UT Contact p2
Contact u1 20:01:43 on 16 Jul UT Contact u2
Max eclipse 21:30:43 on 16 Jul UT
Contact u3 Contact u4 22:59:39 on 16 Jul UT
Contact p3 Contact p4 00:17:36 on 17 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.