Conjunction of the Moon and Mars

Dominic Ford, Editor
From the Conjunctions feed


The Moon and Mars will share the same right ascension, with the Moon passing 9°15' to the south of Mars. The Moon will be 18 days old.

From Cambridge , the pair will be visible in the morning sky, becoming accessible around 20:41, when they reach an altitude of 8° above your eastern horizon. They will then reach their highest point in the sky at 01:51, 46° above your southern horizon. They will be lost to dawn twilight around 05:57, 19° above your western horizon.

The Moon will be at mag -12.7, and Mars at mag -0.9, both in the constellation Virgo.

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 12h48m30s 10°41'S Virgo -12.7 33'10"0
Mars 12h48m30s 1°26'S Virgo -0.9 12"9

The coordinates above are given in J2000.0. The pair will be at an angular separation of 146° from the Sun, which is in Aquarius at this time of year.

The sky on 2 Mar 2029

The sky on 2 March 2029
Sunrise
06:15
Sunset
17:34
Twilight ends
19:08
Twilight begins
04:42


Waning Gibbous

88%

17 days old

Planets
Rise Culm. Set
Mercury 05:42 10:46 15:50
Venus 06:12 11:37 17:02
Moon 19:10 01:07 06:52
Mars 19:54 01:51 07:49
Jupiter 21:12 02:42 08:13
Saturn 08:34 15:21 22:08
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

14 Feb 2029  –  Mars enters retrograde motion
25 Mar 2029  –  Mars at opposition
29 Mar 2029  –  Mars at perigee
05 May 2029  –  Mars ends retrograde motion

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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