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 3°07' of each other. The Moon will be 23 days old.

From Columbus , the pair will be visible in the dawn sky, rising at 03:40 (EDT) – 3 hours and 37 minutes before the Sun – and reaching an altitude of 25° above the southern horizon before fading from view as dawn breaks at around 07:00.

The Moon will be at mag -11.6; and Jupiter will be at mag -2.2. Both objects will lie in the constellation Sagittarius.

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 19h28m50s 24°58'S Sagittarius -11.6 30'10"1
Jupiter 19h25m50s 21°56'S Sagittarius -2.2 36"4

The coordinates above are given in J2000.0. The pair will be at an angular separation of 80° from the Sun, which is in Pisces at this time of year.

The sky on 8 Jul 2024

The sky on 8 July 2024
Sunrise
06:08
Sunset
21:02
Twilight ends
23:02
Twilight begins
04:08


Waxing Crescent

9%

3 days old

Planets
Rise Culm. Set
Mercury 08:01 15:12 22:23
Venus 06:53 14:15 21:38
Moon 08:35 15:59 23:12
Mars 02:36 09:39 16:42
Jupiter 03:36 10:55 18:14
Saturn 00:05 05:47 11:29
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

06 Aug 2007  –  Jupiter ends retrograde motion
09 May 2008  –  Jupiter enters retrograde motion
09 Jul 2008  –  Jupiter at opposition
08 Sep 2008  –  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.

Share