The Moon at perihelion

Dominic Ford, Editor
From the Moon feed


Objects: The Moon

The Moon's monthly orbit around the Earth will carry it to its closest point to the Sun – its perihelion – at a distance of 1.0138 AU from the Sun.

This happens at around the time when the Moon's orbit carries it between the Sun and the Earth, at around the same time that it passes new moon.

At the moment of the Moon's perihelion, the Earth will lie at a distance of 1.0163 AU from the Sun, and the Moon will lie at a distance of 1.0138 AU from the Sun.

This distance between the Earth and Moon will be 0.0026 AU (381,000 km).

The positions of the Sun and Moon in the sky will be:

Object Right Ascension Declination Constellation Angular Size
The Moon 08h28m10s 13°54'N Cancer 31'18"
Sun (centre) 07h52m 20°54'N Gemini 31'28"

The coordinates above are given in J2000.0.

The sky on 21 Apr 2026

The sky on 21 April 2026
Sunrise
06:11
Sunset
19:27
Twilight ends
20:57
Twilight begins
04:42


Waxing Crescent

29%

4 days old

Planets
Rise Culm. Set
Mercury 05:25 11:32 17:38
Venus 07:29 14:29 21:29
Moon 09:30 17:09 00:46
Mars 05:17 11:27 17:37
Jupiter 10:58 18:07 01:15
Saturn 05:18 11:24 17:30
All times shown in PDT.

Warning

Never attempt to point a pair of binoculars or a telescope at an object close to the Sun. Doing so may result in immediate and permanent blindness.

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

18 Jul 2069  –  New Moon
25 Jul 2069  –  Moon at First Quarter
02 Aug 2069  –  Full Moon
09 Aug 2069  –  Moon at Last Quarter

Image credit

Simulated image courtesy of Tom Ruen.

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