Close approach of Venus and Mars

Dominic Ford, Editor
From the Appulses feed

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The planets Venus and Mars will make a close approach, passing within a mere 25.9 arcminutes of each other.

From Fairfield , the pair will be difficult to observe as they will appear no higher than 15° above the horizon. They will become visible at around 20:53 (EDT), 15° above your western horizon, as dusk fades to darkness. They will then sink towards the horizon, setting 2 hours and 31 minutes after the Sun at 22:31.

Venus will be at mag -4.0; and Mars will be at mag 1.7. Both objects will lie in the constellation Taurus.

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.

At around the same time, the pair will also share the same right ascension – called a conjunction.

A graph of the angular separation between Venus and Mars 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 05h25m00s 24°36'N Taurus -4.0 12"2
Mars 05h25m20s 24°10'N Taurus 1.7 3"9

The coordinates above are given in J2000.0. The pair will be at an angular separation of 30° from the Sun, which is in Aries at this time of year.

The sky on 12 May 2034

The sky on 12 May 2034
Sunrise
05:35
Sunset
20:00
Twilight ends
21:53
Twilight begins
03:42


Waning Crescent

35%

24 days old

Planets
Rise Culm. Set
Mercury 06:32 14:09 21:47
Venus 07:19 14:57 22:35
Moon 02:11 07:52 13:40
Mars 07:20 14:56 22:32
Jupiter 03:42 09:48 15:53
Saturn 09:15 16:42 00:10
All times shown in EDT.

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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