The planets Venus, Jupiter and Mercury will make a close approach, passing within a mere 34.2 arcminutes of each other.
From Fairfield however, the trio will not be observable – they will reach their highest point in the sky during daytime and will be no higher than 7° above the horizon at dawn.
Venus will be at mag -3.9; Jupiter will be at mag -2.1; and Mercury will be at mag 0.2. The trio will lie in the constellation Pisces.
They will be a little too widely separated to fit comfortably within the field of view of a telescope, but will be visible to the naked eye or through a pair of binoculars.
At around the same time, the trio will also share the same right ascension – called a conjunction.
A graph of the angular separation between Venus and Jupiter around the time of closest approach is available here.
The positions of the trio at the moment of closest approach will be as follows:
| Object | Right Ascension | Declination | Constellation | Magnitude | Angular Size |
| Venus | 01h33m30s | 7°59'N | Pisces | -3.9 | 11"2 |
| Jupiter | 01h32m50s | 8°32'N | Pisces | -2.1 | 33"0 |
| Mercury | 01h36m00s | 6°37'N | Pisces | 0.2 | 7"5 |
The coordinates above are given in J2000.0. The trio will be at an angular separation of 26° from the Sun, which is in Aries at this time of year.
The sky on 16 Apr 2024
| The sky on 16 April 2024 | ||||||||||||||||||||||||||||||||||
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62% 8 days old |
All times shown in EDT.
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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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Image credit
The Moon in conjunction with Venus and Jupiter, with the Very Large Telescope in the foreground. Image © Y. Beletsky, ESO, 2009.