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°47' to the north of Saturn. The Moon will be 2 days old.

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 10° above the horizon at dusk.

The Moon will be at mag -9.1, and Saturn at mag 0.4, 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 01h45m40s 16°18'N Pisces -9.1 30'04"9
Saturn 01h45m40s 8°31'N Pisces 0.4 16"2

The coordinates above are given in J2000.0. The pair will be at an angular separation of 23° from the Sun, which is in Pisces at this time of year.

The sky on 28 Mar 2028

The sky on 28 March 2028
Sunrise
07:19
Sunset
19:51
Twilight ends
21:24
Twilight begins
05:47


Waxing Crescent

6%

2 days old

Planets
Rise Culm. Set
Mercury 06:59 12:48 18:37
Venus 09:04 16:27 23:50
Moon 08:04 15:20 22:46
Mars 07:21 13:30 19:39
Jupiter 18:12 00:33 06:54
Saturn 08:19 14:51 21:23
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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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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