Close approach of the Moon and Jupiter

Dominic Ford, Editor
From the Appulses feed

Tags: Appulse

The Moon and Jupiter will make a close approach, passing within 2°41' of each other. The Moon will be 24 days old.

From Cambridge , the pair will be visible in the dawn sky, rising at 03:30 (EDT) – 2 hours and 6 minutes before the Sun – and reaching an altitude of 18° above the south-eastern horizon before fading from view as dawn breaks at around 05:17.

The Moon will be at mag -11.0; and Jupiter will be at mag -2.2. Both objects will lie in the constellation Aquarius.

They 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.

At around the same time, the pair will also share the same right ascension – called a conjunction.

A graph of the angular separation between the Moon and Jupiter 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
The Moon 23h15m00s 8°48'S Aquarius -11.0 30'34"0
Jupiter 23h10m10s 6°24'S Aquarius -2.2 35"1

The coordinates above are given in J2000.0. The pair will be at an angular separation of 57° from the Sun, which is in Aries at this time of year.

The sky on 26 Jun 2024

The sky on 26 June 2024
Sunrise
05:06
Sunset
20:25
Twilight ends
22:39
Twilight begins
02:51


Waning Gibbous

72%

20 days old

Planets
Rise Culm. Set
Mercury 06:06 13:46 21:25
Venus 05:33 13:12 20:50
Moon 23:29 04:41 10:05
Mars 02:06 09:05 16:03
Jupiter 03:19 10:44 18:08
Saturn 00:06 05:47 11:27
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.

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08 Nov 1986  –  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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