The Moon in conjunction with Venus and Jupiter, with the Very Large Telescope in the foreground. Image © Y. Beletsky, ESO, 2009.

Close approach of the Moon and Mars

Dominic Ford, Editor
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The sky at

The Moon and Mars will make a close approach, passing within 1°09' of each other. From some parts of the world, the Moon will pass in front of Mars, creating a lunar occultation. The Moon will be 13 days old.

From Cambridge , the pair will be visible between 19:45 and 04:03. They will become accessible at around 19:45, when they rise to an altitude of 7° above your south-eastern horizon. They will reach their highest point in the sky at 23:54, 31° above your southern horizon. They will become inaccessible at around 04:03 when they sink below 7° above your south-western horizon.

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The Moon will be at mag -12.6; and Mars will be at mag -2.7. Both objects will lie in the constellation Aquarius.

They will be too widely separated to fit within the field of view of a telescope, but will be visible to the naked eye or through a pair of binoculars.

At around the same time, the pair will also share the same right ascension – called a conjunction.

A graph of the angular separation between the Moon and Mars around the time of closest approach is available here.

The positions of the pair at the moment of closest approach will be as follows:

Object Right Ascension Declination Constellation Magnitude Angular Size
The Moon 22h23m30s 15°23'S Aquarius -12.6 30'51"9
Mars 22h25m20s 16°27'S Aquarius -2.7 24"3

The coordinates above are given in J2000.0. The pair will be at an angular separation of 164° from the Sun, which is in Leo at this time of year.

The sky on 24 Nov 2024

The sky on 24 November 2024
Sunrise
06:44
Sunset
16:15
Twilight ends
17:54
Twilight begins
05:04

23-day old moon
Waning Crescent

28%

23 days old

Planets
Rise Culm. Set
Mercury 08:30 12:53 17:15
Venus 10:10 14:33 18:56
Moon 00:12 06:46 13:09
Mars 20:33 04:00 11:27
Jupiter 17:05 00:36 08:07
Saturn 12:54 18:25 23:55
All times shown in EST.

Source

The circumstances of this event were computed using the DE430 planetary ephemeris published by the Jet Propulsion Laboratory (JPL).

This event was automatically generated by searching the ephemeris for planetary alignments which are of interest to amateur astronomers, and the text above was generated based on an estimate of your location.

Related news

28 Aug 2003  –  Mars at opposition
27 Sep 2003  –  Mars ends retrograde motion
01 Oct 2005  –  Mars enters retrograde motion
29 Oct 2005  –  Mars at perigee

Image credit

The Moon in conjunction with Venus and Jupiter, with the Very Large Telescope in the foreground. Image © Y. Beletsky, ESO, 2009.

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