Close approach of the Moon and M44

Dominic Ford, Editor
From the Appulses feed

Tags: Appulse

The Moon and M44 will make a close approach, passing within a mere 49.0 arcminutes of each other. The Moon will be 4 days old.

From Cambridge , the pair will be difficult to observe as they will appear no higher than 19° above the horizon. They will become visible at around 21:39 (EST), 19° above your western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 3 hours and 18 minutes after the Sun at 23:36.

The Moon will be at mag -10.9; and M44 will be at mag 3.1. Both objects will lie in the constellation Cancer.

They will be a little too widely separated to fit comfortably within the field of view of a telescope, but will be visible through a pair of binoculars.

A graph of the angular separation between the Moon and M44 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 08h39m10s 18°54'N Cancer -10.9 32'48"0
M44 08h40m20s 19°40'N Cancer 3.1 0"0

The coordinates above are given in J2000.0. The pair will be at an angular separation of 50° from the Sun, which is in Taurus at this time of year.

The sky on 8 Jun 2027

The sky on 8 June 2027
Sunrise
05:05
Sunset
20:18
Twilight ends
22:31
Twilight begins
02:52


Waxing Crescent

22%

4 days old

Planets
Rise Culm. Set
Mercury 06:26 14:02 21:37
Venus 04:11 11:28 18:45
Moon 09:17 16:38 23:46
Mars 11:49 18:25 01:00
Jupiter 10:10 17:11 00:12
Saturn 02:41 09:11 15:41
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.

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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