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Total Lunar Eclipse 28 August 2007
Viewed from Wollongong, Australia at 9:48 UTC, shortly before totality
The moon's path through the Earth's southern shadow.
Series (and member)	128 (40 of 71)
Gamma	-0.2145
Magnitude	-1.481
Duration (hr:mn:sc)
Totality	1:30:01
Partial	3:32:12
Penumbral	5:27:17
Contacts (UTC)
P1	7:53:40
U1	8:51:16
U2	9:52:21
Greatest	10:37:21
U3	11:22:22
U4	12:23:28
P4	13:20:57
The Moon's hourly motion across the Earth's shadow in the constellation of Aquarius

A total lunar eclipse occurred on 28 August 2007, lasting just over 90 minutes. The Moon entered the Earth's penumbra at 7:53:40 UTC. The first partial phase began in earnest at 8:51:16 UTC when the Moon entered the Earth's umbra. It exited the penumbra at 13:20:57 UTC.

It was a relatively rare central eclipse where the Moon crossed the center of the Earth's shadow. It was the most recent central lunar eclipse of Saros series 128 as well as the "longest and deepest lunar eclipse to be seen in 7 years". In the total lunar eclipse of 16 July 2000 the moon passed within two arc minutes of the center of the Earth's shadow. In comparison, this still very deep eclipse was off-center by over 12 minutes of arc.^[1] The next total lunar eclipse of a longer duration was on 15 June 2011.

The lunar eclipse was the second one in 2007. The first one occurred on 3 March 2007.

Viewing

Viewing from Oceania was favored for the eclipse, because at the moment of greatest eclipse (10:37:22 UTC), the Moon was at the zenith of French Polynesia. The Pacific regions of Canada and the continental United States (including all of Alaska) witnessed the whole event, along with most of eastern Australia, New Zealand and all the Pacific Island regions (except New Guinea), and the tip of the Chukchi Peninsula that includes the town of Uelen, Russia. The majority of the Americas observed an abbreviated eclipse, with moonset occurring at some time during the eclipse. Siberia, far eastern Russia, eastern South Asia, China, the rest of eastern and southeastern Asia, New Guinea, and the rest of Australia missed out on the beginning of the eclipse, because the eclipse occurred at or close to moonrise in those regions.^[2]

Luzon (except Visayas and Mindanao) in the Philippines, particularly Metro Manila, missed the rare eclipse entirely, due to clouds in the area due to the rainy season, which saddened many eclipse watchers in the area, but the eclipse was sighted by other amateur astronomers in other parts of the country as the lunar eclipse seen in clear skies. The eclipse was also missed in New Guinea, especially Port Moresby because of clouds. Greenland, Europe (including western Russia), Africa, western Asia, western Central Asia, and western South Asia missed the eclipse completely.

This simulated view of the Earth from the center of the Moon during the lunar eclipse shows where the eclipse is visible on Earth.

Map

Relation to other lunar eclipses

Eclipses of 2007

A total lunar eclipse on 3 March.
A partial solar eclipse on 19 March.
A total lunar eclipse on 28 August.
A partial solar eclipse on 11 September.

This eclipse at the Moon's ascending node was the second of two lunar eclipses to occur in 2007. The first at the descending node was on 3 March 2007.

Lunar year series

Lunar eclipse series sets from 2006–2009
Descending node				Ascending node
Saros # and photo	Date Viewing	Type Chart	Gamma	Saros # and photo	Date Viewing	Type Chart	Gamma
113	2006 Mar 14	penumbral	1.0211	118	2006 Sep 7	partial	−0.9262
123	2007 Mar 03	total	0.3175	128	2007 Aug 28	total	−0.2146
133	2008 Feb 21	total	−0.3992	138	2008 Aug 16	partial	0.5646
143	2009 Feb 09	penumbral	−1.0640	148	2009 Aug 06	penumbral	1.3572

Last set	2005 Apr 24			Last set	2005 Oct 17

Next set	2009 Dec 31			Next set	2009 Jul 07

Metonic cycle (19 years)

The Metonic cycle repeats nearly exactly every 19 years and represents a Saros cycle plus one lunar year. Because it occurs on the same calendar date, the Earth's shadow will be in nearly the same location relative to the background stars.

1988 Mar 03.675 – Partial (113) 2007 Mar 03.972 – Total (123) 2026 Mar 03.481 – Total (133) 2045 Mar 03.320 – Penumbral (143)	1988 Aug 27.461 – partial (118) 2007 Aug 28.442 – total (128) 2026 Aug 28.175 – partial (138) 2045 Aug 27.578 – penumbral (148)

Saros series

Lunar saros series 128, repeating every 18 years and 11 days, has a total of 71 lunar eclipse events including 57 umbral eclipses (42 partial lunar eclipses and 15 total lunar eclipses). Solar Saros 135 interleaves with this lunar saros with an event occurring every 9 years 5 days alternating between each saros series.

Greatest	First
The greatest eclipse of the series occurred on 1953 Jul 26, lasting 100.7 minutes.^[3]	Penumbral	Partial	Total	Central
	1304 Jun 18	1430 Sep 2	1845 May 21	1899 Jun 23
	Last
	Central	Total	Partial	Penumbral
	2007 Aug 28	2097 May 21	2440 May 17	2566 Aug 2

Lunar Saros 128 contains 15 total lunar eclipses between 1845 and 2097 (in years 1845, 1863, 1881, 1899, 1917, 1935, 1953, 1971, 1989, 2007, 2025, 2043, 2061, 2079 and 2097). Solar Saros 135 interleaves with this lunar saros with an event occurring every 9 years 5 days alternating between each saros series.

Half-Saros cycle

A lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros).^[4] This lunar eclipse is related to two annular solar eclipses of Solar Saros 135.

22 August 1998	1 September 2016

Photo gallery

Collages
From the Oregon Coast.	From Swifts Creek, Australia. (3 minute intervals)
From Bakersfield, California.

From Nagayo, Nagasaki, 10:33 UTC.
A wider angle shows stars around the moon.
A full sky view (moon on left) shows the Milky Way (across the center), which is usually invisible under a full moon.
From Melbourne, Australia.

Notes

^ Visibility Map^{[dead link]} for Total Lunar Eclipse of 16 July 2000
^ Visibility Map^{[dead link]} for Total Lunar Eclipse of 28 August 2007
^ Listing of Eclipses of cycle 128
^ Mathematical Astronomy Morsels, Jean Meeus, p.110, Chapter 18, The half-saros