Conjunction of the Moon and Jupiter

Dominic Ford, Editor
From the Conjunctions feed


The Moon and Jupiter will share the same right ascension, with the Moon passing 4°47' to the north of Jupiter. The Moon will be 16 days old.

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

From Cambridge , the pair will be visible in the morning sky, becoming accessible around 19:37, when they reach an altitude of 7° above your eastern horizon. They will then reach their highest point in the sky at 01:39, 60° above your southern horizon. They will be lost to dawn twilight around 06:35, 20° above your western horizon.

The Moon will be at mag -12.5, and Jupiter at mag -2.9, both in the constellation Aries.

The pair 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.

A graph of the angular separation between the Moon and Jupiter 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 02h21m00s 17°17'N Aries -12.5 29'25"6
Jupiter 02h21m00s 12°29'N Aries -2.9 48"2

The coordinates above are given in J2000.0. The pair will be at an angular separation of 161° from the Sun, which is in Virgo at this time of year.

The sky on 29 Nov 2024

The sky on 29 November 2024
Sunrise
06:49
Sunset
16:12
Twilight ends
17:52
Twilight begins
05:09


Waning Crescent

0%

28 days old

Planets
Rise Culm. Set
Mercury 08:01 12:29 16:58
Venus 10:12 14:39 19:06
Moon 05:25 10:10 14:48
Mars 20:16 03:43 11:10
Jupiter 16:43 00:13 07:44
Saturn 12:35 18:05 23:36
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

30 Aug 2011  –  Jupiter enters retrograde motion
28 Oct 2011  –  Jupiter at opposition
25 Dec 2011  –  Jupiter ends retrograde motion
04 Oct 2012  –  Jupiter enters 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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