March 2007 lunar eclipse

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Template:Short description Script error: No such module "Unsubst". Template:Infobox lunar eclipse A total lunar eclipse occurred at the Moon’s descending node of orbit on Saturday, March 3, 2007,[1] with an umbral magnitude of 1.2347. A lunar eclipse occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened. A total lunar eclipse occurs when the Moon's near side entirely passes into the Earth's umbral shadow. Unlike a solar eclipse, which can only be viewed from a relatively small area of the world, a lunar eclipse may be viewed from anywhere on the night side of Earth. A total lunar eclipse can last up to nearly two hours, while a total solar eclipse lasts only a few minutes at any given place, because the Moon's shadow is smaller. Occurring about 2.9 days before apogee (on March 6, 2007, at 22:40 UTC), the Moon's apparent diameter was smaller.[2]

Visibility

The eclipse was completely visible over Africa, Europe, and west Asia, seen rising over much of North and South America and setting over much of Asia and Australia.[3]

File:Lunar eclipse from moon-2007Mar03.png File:Lunar eclipse chart close-07mar03.png
Hourly motion shown right to left
File:Lunar eclipse chart-07mar03.png
The Moon's hourly motion across the Earth's shadow in the constellation of Leo.
File:Visibility Lunar Eclipse 2007-03-03.png
Visibility map

Images

File:Lunar eclipse from moon-07mar03.png

File:2007-03-03 Lunar Eclipse Sketch.png
NASA chart of the eclipse

Gallery

Collages
File:LnrEclpse3307.jpg
From Leeds, England.
File:Shish0r - Eclipse-1000high (by-sa).jpg
Stevenage, England
File:Eclipse 20070303.jpg
From Madrid, Spain
File:2007.03.03 sequence.jpg
From Degania A, Israel.
File:Lunar eclipse March 2007.jpg
Persian Gulf

Eclipse details

Shown below is a table displaying details about this particular lunar eclipse. It describes various parameters pertaining to this eclipse.[4]

March 3, 2007 Lunar Eclipse Parameters
Parameter Value
Penumbral Magnitude 2.32076
Umbral Magnitude 1.23474
Gamma 0.31749
Sun Right Ascension 22h57m19.2s
Sun Declination -06°40'46.3"
Sun Semi-Diameter 16'08.0"
Sun Equatorial Horizontal Parallax 08.9"
Moon Right Ascension 10h57m52.2s
Moon Declination +06°56'00.7"
Moon Semi-Diameter 14'51.3"
Moon Equatorial Horizontal Parallax 0°54'31.1"
ΔT 65.2 s

Eclipse season

Script error: No such module "Labelled list hatnote". This eclipse is part of an eclipse season, a period, roughly every six months, when eclipses occur. Only two (or occasionally three) eclipse seasons occur each year, and each season lasts about 35 days and repeats just short of six months (173 days) later; thus two full eclipse seasons always occur each year. Either two or three eclipses happen each eclipse season. In the sequence below, each eclipse is separated by a fortnight.

Eclipse season of March 2007
March 3
Descending node (full moon)
March 19
Ascending node (new moon)
File:Lunar eclipse chart close-07mar03.png File:SE2007Mar19P.png
Total lunar eclipse
Lunar Saros 123
Partial solar eclipse
Solar Saros 149

Related eclipses

Eclipses in 2007

Metonic

Tzolkinex

Half-Saros

Tritos

Lunar Saros 123

Inex

Triad

Lunar eclipses of 2006–2009

Template:Lunar eclipse set 2006-2009

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 be in nearly the same location relative to the background stars.

  1. 1988 Mar 03.675 – Partial (113)
  2. 2007 Mar 03.972 – Total (123)
  3. 2026 Mar 03.481 – Total (133)
  4. 2045 Mar 03.320 – Penumbral (143)
  1. 1988 Aug 27.461 – partial (118)
  2. 2007 Aug 28.442 – total (128)
  3. 2026 Aug 28.175 – partial (138)
  4. 2045 Aug 27.578 – penumbral (148)
File:Metonic lunar eclipse 1988-2045.png File:Metonic lunar eclipses 1988-2045.png

Saros 123

This eclipse is a part of Saros series 123, repeating every 18 years, 11 days, and containing 72 events. The series started with a penumbral lunar eclipse on August 16, 1087. It contains partial eclipses from May 2, 1520 through July 6, 1610; total eclipses from July 16, 1628 through April 4, 2061; and a second set of partial eclipses from April 16, 2079 through July 2, 2205. The series ends at member 72 as a penumbral eclipse on October 8, 2367.

The longest duration of totality was produced by member 37 at 105 minutes, 58 seconds on September 20, 1736. All eclipses in this series occur at the Moon’s descending node of orbit.[5]

Greatest First
The greatest eclipse of the series occurred on 1736 Sep 20, lasting 105 minutes, 58 seconds.[6] Penumbral Partial Total Central
1087 Aug 16
1520 May 02
1628 Jul 16
1682 Aug 18
Last
Central Total Partial Penumbral
1953 Jan 29
File:Lunar eclipse chart close-1953Jan29.png
2061 Apr 04
2205 Jul 02
2367 Oct 08

Eclipses are tabulated in three columns; every third eclipse in the same column is one exeligmos apart, so they all cast shadows over approximately the same parts of the Earth.

Tritos series

Template:Lunar Tritos series March 2007

Inex series

Template:Lunar Inex series March 2007

Half-Saros cycle

A lunar eclipse will be preceded and followed by solar eclipses by 9 years and 5.5 days (a half saros).[7] This lunar eclipse is related to two total solar eclipses of Solar Saros 130.

February 26, 1998 March 9, 2016
File:SE1998Feb26T.png File:SE2016Mar09T.png

See also

Notes

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  6. Listing of Eclipses of series 123
  7. Mathematical Astronomy Morsels, Jean Meeus, p.110, Chapter 18, The half-saros

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External links

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