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 7°42' to the north of Saturn. The Moon will be 26 days old.

From Los Angeles , the pair will be visible in the dawn sky, rising at 03:22 (PDT) – 2 hours and 18 minutes before the Sun – and reaching an altitude of 20° above the eastern horizon before fading from view as dawn breaks at around 05:05.

The Moon will be at mag -10.5, and Saturn at mag 0.5, both in the constellation Pisces.

The pair 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.

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 01h31m10s 14°45'N Pisces -10.5 31'26"9
Saturn 01h31m10s 7°03'N Pisces 0.5 16"5

The coordinates above are given in J2000.0. The pair will be at an angular separation of 44° from the Sun, which is in Taurus at this time of year.

The sky on 1 Jun 2027

The sky on 1 June 2027
Sunrise
05:40
Sunset
19:58
Twilight ends
21:41
Twilight begins
03:57


Waning Crescent

10%

26 days old

Planets
Rise Culm. Set
Mercury 07:09 14:25 21:40
Venus 04:39 11:30 18:20
Moon 03:00 09:54 16:58
Mars 12:18 18:48 01:19
Jupiter 10:56 17:43 00:29
Saturn 03:22 09:44 16:06
All times shown in PDT.

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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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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