The Moon and Venus will make a close approach, passing within 2°44' of each other. The Moon will be 3 days old.
From Fairfield , the pair will become visible at around 18:38 (EST), 12° above your south-western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 1 hour and 51 minutes after the Sun at 20:12.
The Moon will be at mag -10.7; and Venus will be at mag -4.2. Both objects will lie in the constellation Scorpius.
They 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.
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 | 16h01m50s | 20°41'S | Scorpius | -10.7 | 32'47"5 |
| Venus | 15h58m20s | 23°18'S | Scorpius | -4.2 | 20"3 |
The coordinates above are given in J2000.0. The pair will be at an angular separation of 46° from the Sun, which is in Virgo at this time of year.
The sky on 9 Oct 2021
| The sky on 9 October 2021 | ||||||||||||||||||||||||||||||||||
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19% 3 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.
Related news
| 02 Sep 2020 | – Venus at highest altitude in morning sky |
| 29 Oct 2021 | – Venus at greatest elongation east |
| 06 Dec 2021 | – Venus at highest altitude in evening sky |
| 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.