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 0.9883 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 0.9904 AU from the Sun, and the Moon will lie at a distance of 0.9883 AU from the Sun.

This distance between the Earth and Moon will be 0.0024 AU (362,000 km).

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

Object Right Ascension Declination Constellation Angular Size
The Moon 20h51m40s 12°34'S Aquarius 32'57"
Sun (centre) 22h41m 8°18'S Aquarius 32'17"

The coordinates above are given in J2000.0.

The sky on 27 Feb 2033

The sky on 27 February 2033
Sunrise
06:20
Sunset
17:30
Twilight ends
19:04
Twilight begins
04:46


Waning Crescent

2%

28 days old

Planets
Rise Culm. Set
Mercury 06:05 11:51 17:37
Venus 06:53 13:31 20:09
Moon 04:56 10:15 15:41
Mars 01:13 05:53 10:32
Jupiter 05:38 10:42 15:47
Saturn 11:37 19:10 02:43
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

22 Feb 2033  –  Moon at Last Quarter
01 Mar 2033  –  New Moon
07 Mar 2033  –  Moon at First Quarter
15 Mar 2033  –  Full Moon

Image credit

Simulated image courtesy of Tom Ruen.

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