Close approach of the Moon and Uranus

Dominic Ford, Editor
From the Appulses feed

Tags: Appulse

The Moon and Uranus will make a close approach, passing within 1°04' of each other. The Moon will be 26 days old.

From Los Angeles , the pair will be visible in the dawn sky, rising at 03:18 (PDT) – 3 hours and 1 minute before the Sun – and reaching an altitude of 22° above the eastern horizon before fading from view as dawn breaks at around 05:17.

The Moon will be at mag -10.2; and Uranus will be at mag 5.6. Both objects will lie in the constellation Gemini.

They 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 the Moon and Uranus 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
The Moon 07h54m10s 22°25'N Gemini -10.2 31'15"4
Uranus 07h53m40s 21°21'N Gemini 5.6 3"6

The coordinates above are given in J2000.0. The pair will be at an angular separation of 37° from the Sun, which is in Leo at this time of year.

The sky on 4 May 2025

The sky on 4 May 2025
Sunrise
05:58
Sunset
19:38
Twilight ends
21:12
Twilight begins
04:24


Waxing Gibbous

55%

7 days old

Planets
Rise Culm. Set
Mercury 05:04 11:21 17:39
Venus 04:02 10:08 16:14
Moon 12:34 19:36 02:29
Mars 11:38 18:39 01:41
Jupiter 08:15 15:25 22:34
Saturn 04:01 09:57 15:52
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.

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01 Apr 2039  –  Uranus ends retrograde motion

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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