Simulated image courtesy of Tom Ruen.

The Moon at perihelion

Dominic Ford, Editor
From the Moon feed

Objects: The Moon
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The sky at

The Moon's monthly orbit around the Earth will carry it to its closest point to the Sun – its perihelion – at a distance of 0.9894 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 0.9918 AU from the Sun, and the Moon will lie at a distance of 0.9894 AU from the Sun.

This distance between the Earth and Moon will be 0.0027 AU (398,000 km).

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

Object Right Ascension Declination Constellation Angular Size
The Moon 16h23m20s 26°14'S Scorpius 29'59"
Sun (centre) 14h36m 15°19'S Libra 32'15"

The coordinates above are given in J2000.0.

The sky on 3 Nov 2024

The sky on 3 November 2024
Sunrise
06:18
Sunset
16:34
Twilight ends
18:09
Twilight begins
04:42

2-day old moon
Waxing Crescent

7%

2 days old

Planets
Rise Culm. Set
Mercury 08:08 12:43 17:18
Venus 09:42 14:06 18:29
Moon 08:42 13:03 17:19
Mars 22:30 04:59 12:28
Jupiter 19:36 02:08 09:40
Saturn 14:17 19:48 01:18
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

01 Nov 2024  –  New Moon
09 Nov 2024  –  Moon at First Quarter
15 Nov 2024  –  Full Moon
22 Nov 2024  –  Moon at Last Quarter

Image credit

Simulated image courtesy of Tom Ruen.

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42.38°N
71.11°W
EST

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