Mars and Uranus will share the same right ascension, with Mars passing 0°33' to the south of Uranus.
From Fairfield, the pair will be visible in the dawn sky, rising at 01:42 (EDT) – 3 hours and 49 minutes before the Sun – and reaching an altitude of 33° above the eastern horizon before fading from view as dawn breaks around 04:47.
Mars will be at mag 0.9, and Uranus at mag 5.8, both in the constellation Taurus.
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 Mars 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|
The coordinates above are given in J2000.0. The pair will be at an angular separation of 57° from the Sun, which is in Gemini at this time of year.
|The sky on 15 July 2024|
10 days old
All times shown in EDT.
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.
|13 Nov 2023||– Uranus at opposition|
|16 Nov 2024||– Uranus at opposition|
|21 Nov 2025||– Uranus at opposition|
|25 Nov 2026||– Uranus at opposition|
The Moon in conjunction with Venus and Jupiter, with the Very Large Telescope in the foreground. Image © Y. Beletsky, ESO, 2009.