Conjunction of Venus and Jupiter

Dominic Ford, Editor
From the Conjunctions feed


Venus and Jupiter will share the same right ascension, with Venus passing 1°14' to the north of Jupiter.

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

From Fairfield , the pair will become visible at around 20:50 (EDT), 26° above your western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 2 hours and 49 minutes after the Sun at 23:18.

Venus will be at mag -4.3, and Jupiter at mag -1.8, both in the constellation Cancer.

The pair will be too widely separated to fit within the field of view of a telescope, but will be visible to the naked eye or through a pair of binoculars.

A graph of the angular separation between Venus and Jupiter 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
Venus 08h58m40s 19°08'N Cancer -4.3 24"7
Jupiter 08h58m40s 17°53'N Cancer -1.8 32"1

The coordinates above are given in J2000.0. The pair will be at an angular separation of 45° from the Sun, which is in Taurus 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

1%

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.

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.

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30 Dec 1991  –  Jupiter enters retrograde motion
28 Feb 1992  –  Jupiter at opposition
30 Apr 1992  –  Jupiter 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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