Conjunction of the Moon and Venus

Dominic Ford, Editor
From the Conjunctions feed


The Moon and Venus will share the same right ascension, with the Moon passing 6°24' to the south of Venus. The Moon will be 2 days old.

From South El Monte , the pair will become visible at around 20:28 (PDT), 10° above your western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 1 hour and 19 minutes after the Sun at 21:30.

The Moon will be at mag -9.1, and Venus at mag -3.9, both in the constellation Cancer.

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

A graph of the angular separation between the Moon and Venus 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 08h02m10s 15°33'N Cancer -9.1 32'46"2
Venus 08h02m10s 21°57'N Cancer -3.9 10"5

The coordinates above are given in J2000.0. The pair will be at an angular separation of 21° from the Sun, which is in Gemini at this time of year.

The sky on 13 Aug 2025

The sky on 13 August 2025
Sunrise
06:09
Sunset
19:40
Twilight ends
21:12
Twilight begins
04:37


Waning Gibbous

70%

20 days old

Planets
Rise Culm. Set
Mercury 04:56 11:46 18:36
Venus 03:24 10:29 17:35
Moon 21:47 04:11 10:46
Mars 09:37 15:36 21:36
Jupiter 03:14 10:23 17:32
Saturn 21:32 03:30 09:27
All times shown in PDT.

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

11 Sep 1956  –  Venus at highest altitude in morning sky
18 Nov 1957  –  Venus at greatest elongation east
21 Dec 1957  –  Venus at highest altitude in evening sky
08 Apr 1958  –  Venus at greatest elongation west

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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