The Moon in conjunction with Venus and Jupiter, with the Very Large Telescope in the foreground. Image © Y. Beletsky, ESO, 2009.

Close approach of the Moon and Venus

Dominic Ford, Editor
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The sky at

The Moon and Venus will make a close approach, passing within a mere 45.0 arcminutes of each other. From some parts of the world, the Moon will pass in front of Venus, creating a lunar occultation. The Moon will be 27 days old.

From Fairfield , the pair will be visible in the dawn sky, rising at 05:05 (EDT) – 2 hours and 2 minutes before the Sun – and reaching an altitude of 15° above the south-eastern horizon before fading from view as dawn breaks at around 06:47.

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The Moon will be at mag -9.5; and Venus will be at mag -4.0. Both objects will lie in the constellation Libra.

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 pair will also share the same right ascension – called a conjunction.

A graph of the angular separation between the Moon and Venus around the time of closest approach is available here.

The positions of the pair at the moment of closest approach will be as follows:

Object Right Ascension Declination Constellation Magnitude Angular Size
The Moon 15h37m50s 17°16'S Libra -9.5 33'00"7
Venus 15h36m50s 17°59'S Libra -4.0 11"2

The coordinates above are given in J2000.0. The pair will be at an angular separation of 24° from the Sun, which is in Ophiuchus at this time of year.

The sky on 12 Dec 2020

The sky on 12 December 2020
Sunrise
07:07
Sunset
16:24
Twilight ends
18:03
Twilight begins
05:27

27-day old moon
Waning Crescent

2%

27 days old

Planets
Rise Culm. Set
Mercury 06:53 11:27 16:01
Venus 05:04 10:01 14:59
Moon 04:29 09:48 14:57
Mars 13:05 19:36 02:08
Jupiter 09:41 14:27 19:12
Saturn 09:44 14:31 19:17
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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16 Feb 2022  –  Venus at highest altitude in morning sky

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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Fairfield

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41.14°N
73.26°W
EDT

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