Close approach of the Moon and Venus

Dominic Ford, Editor
From the Appulses feed

Tags: Appulse

The Moon and Venus will make a close approach, passing within a mere 51.8 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 2 days old.

From Cambridge , the pair will become visible at around 16:31 (EST), 11° above your south-western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 1 hour and 44 minutes after the Sun at 17:56.

The Moon will be at mag -9.6; and Venus will be at mag -3.9. Both objects will lie in the constellation Sagittarius.

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 18h26m20s 25°38'S Sagittarius -9.6 30'04"2
Venus 18h25m50s 24°47'S Sagittarius -3.9 11"6

The coordinates above are given in J2000.0. The pair will be at an angular separation of 28° from the Sun, which is in Ophiuchus at this time of year.

The sky on 30 Nov 2027

The sky on 30 November 2027
Sunrise
06:49
Sunset
16:12
Twilight ends
17:52
Twilight begins
05:09


Waxing Crescent

8%

2 days old

Planets
Rise Culm. Set
Mercury 06:21 11:05 15:49
Venus 09:09 13:33 17:57
Moon 09:25 13:44 18:07
Mars 08:55 13:21 17:47
Jupiter 00:34 06:49 13:04
Saturn 14:03 20:27 02:51
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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24 Mar 2028  –  Venus at highest altitude in evening sky
11 Aug 2028  –  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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