Conjunction of the Moon and Saturn

Dominic Ford, Editor
From the Conjunctions feed


The Moon and Saturn will share the same right ascension, with the Moon passing 48' to the south of Saturn. The Moon will be 1 days old.

From South El Monte however, the pair will not be observable – they will reach their highest point in the sky during daytime and will be no higher than 4° above the horizon at dusk.

The Moon will be at mag -8.7, and Saturn at mag 0.4, both in the constellation Leo.

The pair will be a little too widely separated to fit comfortably 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 Saturn 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 09h29m10s 15°08'N Leo -8.7 33'19"7
Saturn 09h29m10s 15°57'N Leo 0.4 16"3

The coordinates above are given in J2000.0. The pair will be at an angular separation of 17° from the Sun, which is in Cancer at this time of year.

The sky on 2 Jun 2025

The sky on 2 June 2025
Sunrise
05:38
Sunset
19:58
Twilight ends
21:41
Twilight begins
03:56


Waxing Gibbous

54%

6 days old

Planets
Rise Culm. Set
Mercury 05:54 13:07 20:20
Venus 03:22 09:47 16:12
Moon 12:24 18:58 01:23
Mars 10:56 17:43 00:29
Jupiter 06:46 13:57 21:07
Saturn 02:13 08:11 14:08
All times shown in PDT.

Warning

Never attempt to point a pair of binoculars or a telescope at an object close to the Sun. Doing so may result in immediate and permanent blindness.

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

12 Apr 2036  –  Saturn ends retrograde motion
12 Dec 2036  –  Saturn enters retrograde motion
17 Feb 2037  –  Saturn at opposition
26 Apr 2037  –  Saturn 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