The Moon in conjunction with Venus and Jupiter, with the Very Large Telescope in the foreground. Image © Y. Beletsky, ESO, 2009.

Close approach of Venus and M44

Dominic Ford, Editor
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Ashburn
The sky at

Venus and M44 will make a close approach, passing within 1°10' of each other.

From Ashburn (click to change), the pair will be visible in the dawn sky, rising at 03:55 (EDT) – 2 hours and 43 minutes before the Sun – and reach an altitude of 25° above the eastern horizon before fading from view as dawn breaks at around 06:20.

Venus will be at mag -4.0, and M44 at mag 3.1, both in the constellation Cancer.

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

A graph of the angular separation between Venus and M44 around the time of closest approach is available here.

The positions of the two objects at the moment of closest approach will be as follows:

Object Right Ascension Declination Constellation Magnitude Angular Size
Venus 08h39m10s +18°31' Cancer -4.0 12"3
M44 08h40m20s +19°40' Cancer 3.1 95'00"0

The coordinates above are given in J2000.0. The pair will be at an angular separation of 31° from the Sun, which is in Leo at this time of year.

The sky on 01 September 2017
Sunrise
06:37
Sunset
19:39
Twilight ends
21:13
Twilight begins
05:04

11-day old moon
Waxing Gibbous

78%

11 days old

Planets
Rise Culm. Set
Mercury 05:54 12:27 19:00
Venus 03:59 11:05 18:11
Moon 16:52 21:50 01:59
Mars 05:37 12:25 19:13
Jupiter 10:09 15:47 21:26
Saturn 14:58 19:45 00:36
All times shown in EDT.

Source

The circumstances of this event were computed using the DE405 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.

Image credit

The Moon in conjunction with Venus and Jupiter, with the Very Large Telescope in the foreground. Image © Y. Beletsky, ESO, 2009.

Ashburn

Latitude:
Longitude:
Timezone:

39.04°N
77.49°W
EDT

Color scheme