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 8°04' to the south of Saturn. The Moon will be 24 days old.

From Cambridge , the pair will be visible in the morning sky, becoming accessible around 01:38, when they reach an altitude of 11° above your eastern horizon. They will then reach their highest point in the sky at 06:21, 43° above your southern horizon. They will be lost to dawn twilight around 06:32, 43° above your southern horizon.

The Moon will be at mag -11.7, and Saturn at mag 0.6, both in the constellation Virgo.

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 13h04m00s 12°17'S Virgo -11.7 32'03"8
Saturn 13h04m00s 4°13'S Virgo 0.6 17"1

The coordinates above are given in J2000.0. The pair will be at an angular separation of 77° from the Sun, which is in Sagittarius at this time of year.

The sky on 16 Jul 2024

The sky on 16 July 2024
Sunrise
05:19
Sunset
20:18
Twilight ends
22:24
Twilight begins
03:13


Waxing Gibbous

80%

11 days old

Planets
Rise Culm. Set
Mercury 07:36 14:35 21:34
Venus 06:16 13:38 20:59
Moon 16:09 20:47 01:19
Mars 01:28 08:43 15:58
Jupiter 02:16 09:43 17:11
Saturn 22:47 04:27 10:07
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 May 2010  –  Saturn ends retrograde motion
26 Jan 2011  –  Saturn enters retrograde motion
03 Apr 2011  –  Saturn at opposition
13 Jun 2011  –  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.

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