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

Close approach of Jupiter and Mars

Dominic Ford, Editor
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The sky at

The planets Jupiter and Mars will make a close approach, passing within a mere 28.4 arcminutes of each other.

From Los Angeles , the pair will become visible at around 17:20 (PDT), 49° above your southern horizon, as dusk fades to darkness. They will then sink towards the horizon, setting at 22:57.

Begin typing the name of a town near to you, and then select the town from the list of options which appear below.

Jupiter will be at mag -2.4; and Mars will be at mag 0.4. Both objects will lie in the constellation Aquarius.

They will be close enough to fit within the field of view of a telescope, but will also 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 Jupiter 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
Jupiter 23h09m40s 6°44'S Aquarius -2.4 38"1
Mars 23h08m50s 6°18'S Aquarius 0.4 7"5

The coordinates above are given in J2000.0. The pair will be at an angular separation of 78° from the Sun, which is in Sagittarius at this time of year.

The sky on 26 Jun 2024

The sky on 26 June 2024
Sunrise
05:40
Sunset
20:08
Twilight ends
21:52
Twilight begins
03:55

20-day old moon
Waning Gibbous

72%

20 days old

Planets
Rise Culm. Set
Mercury 06:42 13:55 21:08
Venus 06:08 13:20 20:33
Moon 23:26 04:57 10:36
Mars 02:29 09:13 15:57
Jupiter 03:50 10:52 17:55
Saturn 00:09 05:55 11:41
All times shown in PDT.

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

08 Nov 1986  –  Jupiter ends retrograde motion
19 Aug 1987  –  Jupiter enters retrograde motion
18 Oct 1987  –  Jupiter at opposition
15 Dec 1987  –  Jupiter 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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Los Angeles

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34.05°N
118.24°W
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