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

Conjunction of the Moon and Mars

Dominic Ford, Editor
From the Conjunctions feed

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The sky at

The Moon and Mars will share the same right ascension, with the Moon passing 6°46' to the north of Mars. The Moon will be 26 days old.

From Fairfield , the pair will be difficult to observe as they will appear no higher than 15° above the horizon. They will be visible in the dawn sky, rising at 03:10 (EDT) – 2 hours and 13 minutes before the Sun – and reaching an altitude of 15° above the eastern horizon before fading from view as dawn breaks at around 04:37.

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The Moon will be at mag -10.6, and Mars at mag 1.0, both in the constellation Pisces.

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

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

The positions of the two objects at the moment of conjunction will be as follows:

Object Right Ascension Declination Constellation Magnitude Angular Size
The Moon 01h05m20s 12°19'N Pisces -10.6 30'43"0
Mars 01h05m20s 5°32'N Pisces 1.0 5"2

The coordinates above are given in J2000.0. The pair will be at an angular separation of 47° from the Sun, which is in Taurus at this time of year.

The sky on 2 Sep 2024

The sky on 2 September 2024
Sunrise
06:18
Sunset
19:23
Twilight ends
21:00
Twilight begins
04:40

29-day old moon
Waning Crescent

0%

29 days old

Planets
Rise Culm. Set
Mercury 04:51 11:43 18:34
Venus 08:22 14:22 20:21
Moon 05:38 12:38 19:27
Mars 00:25 07:57 15:29
Jupiter 23:49 07:16 14:43
Saturn 19:41 01:17 06:54
All times shown in EDT.

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

01 Jan 1991  –  Mars ends retrograde motion
28 Nov 1992  –  Mars enters retrograde motion
03 Jan 1993  –  Mars at perigee
07 Jan 1993  –  Mars at opposition

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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Fairfield

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41.14°N
73.26°W
EDT

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