Conjunction of the Moon and Saturn

Dominic Ford, Editor
From the Conjunctions feed


The Moon and Saturn will share the same right ascension, with the Moon passing 2°11' to the south of Saturn. The Moon will be 24 days old.

At around the same time, the two objects will also make a close approach, technically called an appulse.

From Fairfield , the pair will be visible in the dawn sky, rising at 00:56 (EST) and reaching an altitude of 60° above the south-eastern horizon before fading from view as dawn breaks at around 06:41.

The Moon will be at mag -11.6, and Saturn at mag 0.2, 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 to the naked eye or through a pair of binoculars.

A graph of the angular separation between the Moon and Saturn 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 09h20m50s 14°05'N Cancer -11.6 31'56"4
Saturn 09h20m50s 16°17'N Cancer 0.2 17"7

The coordinates above are given in J2000.0. The pair will be at an angular separation of 72° from the Sun, which is in Virgo at this time of year.

The sky on 25 Oct 2035

The sky on 25 October 2035
Sunrise
07:12
Sunset
17:57
Twilight ends
19:29
Twilight begins
05:39


Waning Crescent

30%

24 days old

Planets
Rise Culm. Set
Mercury 06:14 11:54 17:35
Venus 08:58 13:54 18:50
Moon 01:15 08:16 15:09
Mars 16:18 21:55 03:33
Jupiter 18:39 01:38 08:38
Saturn 00:56 07:59 15:01
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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