Conjunction of Mercury and Saturn

Dominic Ford, Editor
From the Conjunctions feed


Mercury and Saturn will share the same right ascension, with Mercury passing 3°28' to the south of Saturn.

From Columbus however, the pair will not be observable – they will reach their highest point in the sky during daytime and will be no higher than 2° above the horizon at dusk.

Mercury will be at mag -0.3, 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, but will be visible to the naked eye or through a pair of binoculars.

A graph of the angular separation between Mercury 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
Mercury 13h54m20s 12°48'S Virgo -0.3 5"1
Saturn 13h54m20s 9°19'S Virgo 0.6 15"4

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

The sky on 28 Nov 2024

The sky on 28 November 2024
Sunrise
07:29
Sunset
17:07
Twilight ends
18:43
Twilight begins
05:53


Waning Crescent

3%

27 days old

Planets
Rise Culm. Set
Mercury 08:48 13:23 17:58
Venus 10:51 15:25 19:59
Moon 05:03 10:14 15:17
Mars 21:14 04:34 11:54
Jupiter 17:42 01:05 08:28
Saturn 13:23 18:57 00:30
All times shown in EST.

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

25 Jun 2012  –  Saturn ends retrograde motion
18 Feb 2013  –  Saturn enters retrograde motion
28 Apr 2013  –  Saturn at opposition
08 Jul 2013  –  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