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This eclipse is a member of a semester series. An eclipse in a semester series of lunar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternating nodes of the Moon's orbit. [1] The lunar eclipses on July 7, 2009 (penumbral) and December 31, 2009 (partial) occur in the next lunar year eclipse set.
A penumbral lunar eclipse occurred at the Moon’s ascending node of orbit on Tuesday, July 7, 2009, [1] with an umbral magnitude of −0.9116. A lunar eclipse occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened.
An eclipse in a semester series of lunar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternating nodes of the Moon's orbit. [ 1 ] The penumbral lunar eclipses on February 9, 2009 and August 6, 2009 occur in the previous lunar year eclipse set, and the lunar eclipses on April 25, 2013 (partial) and October 18, 2013 ...
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 ...
The eclipse was part of Saros series 136, descending node, as was the solar eclipse of July 11, 1991, which was slightly longer, lasting up to 6 minutes 53.08 seconds (previous eclipses of the same saros series on June 30, 1973, and June 20, 1955, were longer, lasting 7 min 03.55 and 7 min 07.74, respectively).
One of the top astronomical happenings of 2021 will unfold in the early morning sky on Wednesday as the Earth, moon and sun align perfectly to create a total lunar eclipse. This will be the first ...
[1] At this point, the longest measured duration in which the Moon completely covered the Sun, known as totality, was during the solar eclipse of July 22, 2009. This total solar eclipse had a maximum duration of 6 minutes and 38.86 seconds. The longest possible duration of a total solar eclipse is 7 minutes and 32 seconds.
Download as PDF; Printable version; In other projects ... Pages in category "July 2009 events" ... Solar eclipse of July 22, 2009; U. United Nations Security Council ...