Conjunction of Jupiter and Uranus

Dominic Ford, Editor
From the Conjunctions feed


Jupiter and Uranus will share the same right ascension, with Jupiter passing 45' to the north of Uranus.

At around the same time, the two objects will also make a close approach, technically called an appulse.

From Cambridge , the pair will be visible in the dawn sky, rising at 01:48 (EDT) and reaching an altitude of 24° above the southern horizon before fading from view as dawn breaks at around 05:31.

Jupiter will be at mag -2.0, and Uranus at mag 5.6, both in the constellation Ophiuchus.

The pair 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 Jupiter and Uranus 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
Jupiter 16h29m30s 20°56'S Ophiuchus -2.0 35"2
Uranus 16h29m30s 21°42'S Ophiuchus 5.6 3"6

The coordinates above are given in J2000.0. The pair will be at an angular separation of 79° from the Sun, which is in Aquarius at this time of year.

The sky on 12 May 2024

The sky on 12 May 2024
Sunrise
05:23
Sunset
19:56
Twilight ends
21:53
Twilight begins
03:26


Waxing Crescent

24%

4 days old

Planets
Rise Culm. Set
Mercury 04:33 11:02 17:31
Venus 05:12 12:15 19:18
Moon 08:49 17:00 01:02
Mars 03:43 09:55 16:07
Jupiter 05:43 12:58 20:13
Saturn 02:58 08:37 14:15
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

09 Aug 1982  –  Uranus ends retrograde motion
14 Mar 1983  –  Uranus enters retrograde motion
28 May 1983  –  Uranus at opposition
14 Aug 1983  –  Uranus 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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