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Total Lunar Eclipse
May 6, 2069

The moon passes west to east (right to left) across the earth's umbral shadow, shown in hourly intervals.
Series (and member) 132 (33 of 71)
Duration (hr:mn:sc)
Totality 01:24:16
Partial 03:46:11
Penumbral 06:08:07
Contacts
P1 06:03:38 UTC
U1 07:14:38 UTC
U2 08:25:35 UTC
Greatest 09:07:43 UTC
U3 09:49:42 UTC
U4 11:00:49 UTC
P4 12:11:45 UTC

The eclipse occurs in the constellation Libra at the ascending node of the moon's orbit.
The moon will also occult the bright star Alpha Librae as seen from the southern hemisphere a few hours before greatest eclipse.[1]

A total lunar eclipse will take place on May 6, 2069. The eclipse will be a dark one with the southern tip of the moon passing through the center of the earth's shadow. This is the first central eclipse of Saros series 132.

It is the first of two total lunar eclipses in 2069, the second occuring at the descending node of the moon's orbit will be on October 30th which will also be a central total eclipse.

Visibility

The eclipse will be visible after sunset over Australia and begin before sunset over far eastern Asia, and be seen in the predawn hours over western North and South America.


This simulated view of the earth from the center of the moon during greatest eclipse show where the eclipse will be visible on earth.

Lunar year series

This eclipse is the one of four lunar eclipses in a short-lived series at the ascending node. The lunar year series repeats after 12 lunations or 354 days (Shifting back about 10 days in sequential years). Because of the date shift, the earth's shadow will be about 11 degrees west in sequential events.

Lunar eclipse series sets from 2067-2070
Ascending node   Descending node
Saros Date
Viewing
Type
Chart
Saros Date
Viewing
Type
Chart
112 2067 May 28
Penumbral
117 2067 Nov 21
Penumbral
122 2068 May 17
Partial
127 2068 Nov 09
Total
132 2069 May 06
Total
137 2069 Oct 30
Total
142 2070 Apr 25
Penumbral
147 2070 Oct 19
Partial

Saros series

Lunar saros series 132, repeating every 18 years and 11 days, has a total of 71 lunar eclipse events including 44 umbral lunar eclipses (32 partial lunar eclipses and 12 total lunar eclipses).

Greatest First

The greatest eclipse of the series will occur on 2123 Jun 9, lasting 106 minutes.[2]
Penumbral Partial Total Central
1492 May 12
1636 Aug 16
2015 Apr 4
2069 May 6
Last
Central Total Partial Penumbral
2177 Jul 11
2213 Aug 2
2429 Dec 11
2754 Jun 26

There are 11 series events between 1901 and 2100, grouped into threes (called an exeligmos), each column with approximately the same viewing longitude on earth.

1901–2100
1907 Jan 29 1925 Feb 8 1943 Feb 20
1961 Mar 2 1979 Mar 13 1997 Mar 24
2015 Apr 4 2033 Apr 14 2051 Apr 26
2069 May 6 2087 May 17

Metonic series

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 in nearly the same location relative to the background stars.

It is the third of four Metonic lunar eclipses:

  1. 2031 May 07 - penumbral
  2. 2050 May 06 - total
  3. 2069 May 06 - total
  4. 2088 May 05 - partial

See also

Notes

  1. ^ Jean Meeus , G. P. Konnen, Occultations of Bright Stars by the Eclipsed Moon, Journal of the British Astronomical Association, Vol. 85, No. 1, pp. 17-24 (1974).
  2. ^ Listing of Eclipses of series 132

References