Close approach of the Moon, Saturn and Uranus

Dominic Ford, Editor
From the Appulses feed

Tags: Appulse

The Moon, Saturn and Uranus will make a close approach, passing within 4°47' of each other. The Moon will be 12 days old.

From South El Monte , the trio will be visible in the evening sky, becoming accessible around 19:36 (PDT), 27° above your south-eastern horizon, as dusk fades to darkness. They will then reach their highest point in the sky at 21:42, 34° above your southern horizon. They will continue to be observable until around 01:43, when they sink below 10° above your south-western horizon.

The Moon will be at mag -12.4; Saturn will be at mag 0.2; and Uranus will be at mag 5.7. The trio will lie in the constellation Sagittarius.

They 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.

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

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

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

Object Right Ascension Declination Constellation Magnitude Angular Size
The Moon 19h59m50s 25°49'S Sagittarius -12.4 29'54"1
Saturn 19h55m30s 21°08'S Sagittarius 0.2 17"9
Uranus 19h57m00s 21°17'S Sagittarius 5.7 3"7

The coordinates above are given in J2000.0. The trio will be at an angular separation of 132° from the Sun, which is in Leo at this time of year.

The sky on 30 Apr 2026

The sky on 30 April 2026
Sunrise
06:01
Sunset
19:34
Twilight ends
21:07
Twilight begins
04:29


Waxing Gibbous

99%

14 days old

Planets
Rise Culm. Set
Mercury 05:29 11:53 18:18
Venus 07:31 14:39 21:47
Moon 19:04 00:22 05:36
Mars 04:59 11:17 17:34
Jupiter 10:28 17:36 00:45
Saturn 04:46 10:53 16:59
All times shown in PDT.

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.

Related news

23 Jul 2079  –  Saturn at opposition
01 Oct 2079  –  Saturn ends retrograde motion
24 May 2080  –  Saturn enters retrograde motion
03 Aug 2080  –  Saturn at opposition

Image credit

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

Share