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 6°03' of each other. The Moon will be 4 days old.

From Columbus , the pair will become visible at around 21:25 (EDT), 28° above your western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 2 hours and 56 minutes after the Sun at 00:01.

The Moon will be at mag -11.1 in Sextans; and Jupiter will be at mag -1.8 in Leo.

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

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 10h39m20s 3°09'N Sextans -11.1 32'39"8
Jupiter 10h49m10s 8°42'N Leo -1.8 32"6

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

The sky on 2 Sep 2024

The sky on 2 September 2024
Sunrise
06:58
Sunset
20:01
Twilight ends
21:36
Twilight begins
05:23


Waning Crescent

0%

29 days old

Planets
Rise Culm. Set
Mercury 05:32 12:21 19:11
Venus 09:01 15:01 21:00
Moon 06:21 13:18 20:05
Mars 01:07 08:36 16:04
Jupiter 00:31 07:55 15:19
Saturn 20:19 01:56 07:34
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

30 Apr 1992  –  Jupiter ends retrograde motion
28 Jan 1993  –  Jupiter enters retrograde motion
30 Mar 1993  –  Jupiter at opposition
31 May 1993  –  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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