Close approach of M44 and Uranus

Dominic Ford, Editor
From the Appulses feed

Tags: Appulse

M44 and Uranus will make a close approach, passing within a mere 41.2 arcminutes of each other.

From Cambridge , the pair will be visible in the dawn sky, rising at 23:43 (EDT) and reaching an altitude of 63° above the south-eastern horizon before fading from view as dawn breaks at around 05:59.

M44 will be at mag 3.1; and Uranus will be at mag 5.5. 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 M44 and Uranus 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
M44 08h40m20s 19°40'N Cancer 3.1 0"0
Uranus 08h39m40s 19°00'N Cancer 5.5 3"7

The coordinates above are given in J2000.0. The pair will be at an angular separation of 85° from the Sun, which is in Virgo at this time of year.

The sky on 2 Jul 2024

The sky on 2 July 2024
Sunrise
05:09
Sunset
20:24
Twilight ends
22:37
Twilight begins
02:55


Waning Crescent

10%

26 days old

Planets
Rise Culm. Set
Mercury 06:39 14:09 21:38
Venus 05:45 13:20 20:55
Moon 01:56 09:40 17:38
Mars 01:54 08:58 16:02
Jupiter 03:00 10:26 17:51
Saturn 23:43 05:23 11:04
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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