Conjunction of Venus and Mars

Dominic Ford, Editor
From the Conjunctions feed


Venus and Mars will share the same right ascension, with Venus passing 41' to the south of Mars.

At around the same time, the two objects will also make a close approach, technically called an appulse.

From Fairfield , the pair will be visible in the dawn sky, rising at 02:28 (EDT) – 3 hours and 56 minutes before the Sun – and reaching an altitude of 33° above the south-eastern horizon before fading from view as dawn breaks at around 05:36.

Venus will be at mag -4.3, and Mars at mag 1.7, both in the constellation Virgo.

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

A graph of the angular separation between Venus 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
Venus 11h40m50s 2°53'N Virgo -4.3 22"0
Mars 11h40m50s 3°34'N Virgo 1.7 4"2

The coordinates above are given in J2000.0. The pair will be at an angular separation of 46° from the Sun, which is in Libra at this time of year.

The sky on 28 Sep 2024

The sky on 28 September 2024
Sunrise
06:44
Sunset
18:39
Twilight ends
20:11
Twilight begins
05:12


Waning Crescent

9%

25 days old

Planets
Rise Culm. Set
Mercury 06:35 12:37 18:40
Venus 09:23 14:37 19:50
Moon 02:26 09:54 17:11
Mars 23:48 07:19 14:51
Jupiter 22:14 05:42 13:10
Saturn 17:50 23:24 04:58
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

19 May 2014  –  Mars ends retrograde motion
17 Apr 2016  –  Mars enters retrograde motion
22 May 2016  –  Mars at opposition
30 May 2016  –  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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