Conjunction of Mercury and Uranus

Dominic Ford, Editor
From the Conjunctions feed


Mercury and Uranus will share the same right ascension, with Mercury passing 53' to the south of Uranus.

From Fairfield however, the pair will not be readily observable since they will be very close to the Sun, at a separation of only 18° from it.

Mercury will be at mag -0.2, and Uranus at mag 5.9, both in the constellation Capricornus.

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 Mercury 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
Mercury 20h33m10s 20°16'S Capricornus -0.2 5"2
Uranus 20h33m10s 19°22'S Capricornus 5.9 3"3

The coordinates above are given in J2000.0. The pair will be at an angular separation of 18° from the Sun, which is in Capricornus at this time of year.

The sky on 1 Sep 2024

The sky on 1 September 2024
Sunrise
06:17
Sunset
19:25
Twilight ends
21:02
Twilight begins
04:39


Waning Crescent

0%

28 days old

Planets
Rise Culm. Set
Mercury 04:53 11:44 18:35
Venus 08:20 14:21 20:23
Moon 04:34 11:56 19:05
Mars 00:26 07:58 15:30
Jupiter 23:52 07:19 14:47
Saturn 19:45 01:22 06:58
All times shown in EDT.

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

09 Oct 1996  –  Uranus ends retrograde motion
13 May 1997  –  Uranus enters retrograde motion
29 Jul 1997  –  Uranus at opposition
14 Oct 1997  –  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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