Close approach of Venus and Mercury

Dominic Ford, Editor
From the Appulses feed

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The planets Venus and Mercury will make a close approach, passing within a mere 26.3 arcminutes of each other.

From South El Monte , the pair will become visible at around 17:28 (PDT), 11° above your south-western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 1 hour and 22 minutes after the Sun at 18:32.

Venus will be at mag -3.9; and Mercury will be at mag -0.8. Both objects will lie in the constellation Capricornus.

They will be close enough to fit within the field of view of a telescope, but will also be visible to the naked eye or through a pair of binoculars.

A graph of the angular separation between Venus and Mercury 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
Venus 21h13m20s 17°40'S Capricornus -3.9 10"4
Mercury 21h11m50s 17°26'S Capricornus -0.8 6"0

The coordinates above are given in J2000.0. The pair will be at an angular separation of 17° from the Sun, which is in Sagittarius at this time of year.

The sky on 9 May 2026

The sky on 9 May 2026
Sunrise
05:52
Sunset
19:41
Twilight ends
21:17
Twilight begins
04:17


Waning Crescent

43%

22 days old

Planets
Rise Culm. Set
Mercury 05:40 12:25 19:10
Venus 07:37 14:50 22:04
Moon 01:43 06:55 12:12
Mars 04:42 11:07 17:31
Jupiter 09:59 17:07 00:14
Saturn 04:13 10:21 16:29
All times shown in PDT.

Warning

Never attempt to point a pair of binoculars or a telescope at an object close to the Sun. Doing so may result in immediate and permanent blindness.

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.

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