The Moon in conjunction with Venus and Jupiter, with the Very Large Telescope in the foreground. Image © Y. Beletsky, ESO, 2009.

Close approach of the Moon and Saturn

Dominic Ford, Editor
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The sky at

The Moon and Saturn will make a close approach, passing within 3°51' of each other. The Moon will be 19 days old.

From Cambridge , the pair will be visible in the morning sky, becoming accessible around 22:33, when they reach an altitude of 9° above your eastern horizon. They will then reach their highest point in the sky at 05:04, 69° above your southern horizon. They will be lost to dawn twilight around 06:38, 61° above your south-western horizon.

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The Moon will be at mag -12.2; and Saturn will be at mag -0.3. Both objects will lie in the constellation Gemini.

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 Saturn 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 06h27m30s 18°25'N Gemini -12.2 30'31"1
Saturn 06h28m50s 22°15'N Gemini -0.3 19"4

The coordinates above are given in J2000.0. The pair will be at an angular separation of 114° from the Sun, which is in Virgo at this time of year.

The sky on 23 Oct 2032

The sky on 23 October 2032
Sunrise
07:04
Sunset
17:48
Twilight ends
19:23
Twilight begins
05:29

19-day old moon
Waning Gibbous

65%

19 days old

Planets
Rise Culm. Set
Mercury 09:21 13:59 18:37
Venus 10:21 14:53 19:26
Moon 21:04 04:28 11:50
Mars 04:06 10:19 16:33
Jupiter 13:38 18:16 22:53
Saturn 21:32 05:04 12:35
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.

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24 Dec 2032  –  Saturn at opposition
01 Mar 2033  –  Saturn ends retrograde motion
02 Nov 2033  –  Saturn enters 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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42.38°N
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