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 3°35' to the north of Jupiter. The Moon will be 6 days old.

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

From South El Monte , the pair will become visible at around 17:44 (PST), 54° above your south-western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting at 22:29.

The Moon will be at mag -11.2, and Jupiter at mag -2.3, both in the constellation Pisces.

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 01h16m40s 10°27'N Pisces -11.2 29'29"7
Jupiter 01h16m40s 6°52'N Pisces -2.3 36"2

The coordinates above are given in J2000.0. The pair will be at an angular separation of 64° from the Sun, which is in Capricornus at this time of year.

The sky on 4 Nov 2025

The sky on 4 November 2025
Sunrise
06:12
Sunset
16:55
Twilight ends
18:21
Twilight begins
04:46


Waxing Gibbous

99%

14 days old

Planets
Rise Culm. Set
Mercury 08:10 13:04 17:57
Venus 04:59 10:37 16:15
Moon 16:16 23:14 06:23
Mars 07:40 12:45 17:49
Jupiter 21:38 04:42 11:46
Saturn 14:48 20:40 02:31
All times shown in PST.

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

10 Dec 1975  –  Jupiter ends retrograde motion
19 Sep 1976  –  Jupiter enters retrograde motion
18 Nov 1976  –  Jupiter at opposition
15 Jan 1977  –  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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