Conjunction of Jupiter and Ceres

Dominic Ford, Editor
From the Conjunctions feed


Jupiter and 1 Ceres will share the same right ascension, with Jupiter passing 7°36' to the south of 1 Ceres.

From South El Monte however, the pair will not be observable – they will reach their highest point in the sky during daytime and will be no higher than 12° above the horizon at dusk.

Jupiter will be at mag -1.7, and 1 Ceres at mag 8.8, both in the constellation Leo.

A graph of the angular separation between Jupiter and 1 Ceres 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 11h16m10s 5°53'N Leo -1.7 31"1
1 Ceres 11h16m10s 13°29'N Leo 8.8 0"0

The coordinates above are given in J2000.0. The pair will be at an angular separation of 38° from the Sun, which is in Cancer at this time of year.

The sky on 5 Jul 2026

The sky on 5 July 2026
Sunrise
05:43
Sunset
20:06
Twilight ends
21:50
Twilight begins
03:59


Waning Gibbous

62%

21 days old

Planets
Rise Culm. Set
Mercury 06:47 13:39 20:32
Venus 09:05 15:48 22:32
Moon 23:11 05:01 10:58
Mars 03:05 10:08 17:10
Jupiter 07:07 14:09 21:10
Saturn 00:41 06:53 13:04
All times shown in PDT.

Source

The circumstances of this event were computed using the DE440 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

01 Feb 2087  –  1 Ceres at opposition
29 May 2088  –  1 Ceres at opposition
29 Aug 2089  –  1 Ceres at opposition
28 Nov 2090  –  1 Ceres at opposition

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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