Conjunction of the Moon and Jupiter

Dominic Ford, Editor
From the Conjunctions feed


The Moon and Jupiter will share the same right ascension, with the Moon passing 23' to the north of Jupiter. The Moon will be 10 days old.

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

From Fairfield , the pair will be visible in the evening sky, becoming accessible around 16:47 (EDT), 29° above your south-eastern horizon, as dusk fades to darkness. They will then reach their highest point in the sky at 20:04, 48° above your southern horizon. They will continue to be observable until around 01:21, when they sink below 7° above your western horizon.

The Moon will be at mag -12.5, and Jupiter at mag -2.7, both in the constellation Pisces.

The pair will be close enough to fit within the field of view of a telescope, but will also be visible to the naked eye or through a pair of binoculars.

A graph of the angular separation between the Moon 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
The Moon 00h15m30s 0°28'N Pisces -12.5 32'15"2
Jupiter 00h15m30s 0°04'N Pisces -2.7 44"5

The coordinates above are given in J2000.0. The pair will be at an angular separation of 124° from the Sun, which is in Libra at this time of year.

The sky on 21 Nov 2034

The sky on 21 November 2034
Sunrise
06:44
Sunset
16:28
Twilight ends
18:05
Twilight begins
05:08


Waxing Gibbous

82%

10 days old

Planets
Rise Culm. Set
Mercury 06:14 11:11 16:08
Venus 03:38 09:11 14:45
Moon 13:57 20:09 02:30
Mars 03:59 09:29 14:59
Jupiter 14:01 20:04 02:07
Saturn 21:05 04:20 11:34
All times shown in EST.

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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01 Oct 2034  –  Jupiter at opposition
28 Nov 2034  –  Jupiter ends retrograde motion
09 Sep 2035  –  Jupiter enters retrograde motion
08 Nov 2035  –  Jupiter 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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