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 0.9879 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 0.9901 AU from the Sun, and the Moon will lie at a distance of 0.9879 AU from the Sun.

This distance between the Earth and Moon will be 0.0025 AU (373,000 km).

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

Object Right Ascension Declination Constellation Angular Size
The Moon 20h51m00s 21°42'S Capricornus 31'57"
Sun (centre) 22h35m 8°51'S Aquarius 32'18"

The coordinates above are given in J2000.0.

The sky on 25 Feb 2025

The sky on 25 February 2025
Sunrise
06:23
Sunset
17:28
Twilight ends
19:02
Twilight begins
04:50


Waning Crescent

3%

27 days old

Planets
Rise Culm. Set
Mercury 06:58 12:45 18:33
Venus 07:09 13:48 20:27
Moon 05:26 09:54 14:30
Mars 12:44 20:34 04:23
Jupiter 10:31 18:01 01:30
Saturn 07:05 12:47 18:29
All times shown in EST.

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

20 Feb 2025  –  Moon at Last Quarter
27 Feb 2025  –  New Moon
06 Mar 2025  –  Moon at First Quarter
14 Mar 2025  –  Full Moon

Image credit

Simulated image courtesy of Tom Ruen.

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