Simulated image courtesy of Tom Ruen.

Full Moon

Dominic Ford, Editor
From the Moon feed

Objects: The Moon
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The sky at

The Moon will reach full phase. At this time in its monthly cycle of phases, the Moon lies almost directly opposite the Sun in the sky, placing it high above the horizon for much of the night.

The sequence of full moons through the year are often assigned names according to the seasons in which they fall. This month's will be the third to fall in autumn 2020 – the Oak Moon.

Over the nights following 30 November, the Moon will rise around an hour later each day, becoming prominent later in the night. Within a few days, it will only be visible in the pre-dawn and early-morning sky. By the time it reaches last quarter, a week after full moon, it will rise at around midnight and set at around noon.

At the exact moment when the Moon reaches full phase, it will lie at a declination of +20°40' in the constellation Taurus , and so will appear highest in the northern hemisphere. It will be visible from all latitudes south of 59°S. Its distance from the Earth will be 401,000 km.

The exact position of the Moon at the time it reaches full phase will be:

Object Right Ascension Declination Constellation Angular Size
The Moon 04h27m00s +20°40' Taurus 29'43"

The coordinates above are given in J2000.0.

The sky on 30 November 2020
Twilight ends
Twilight begins

15-day old moon
Waxing Gibbous


15 days old

Rise Culm. Set
Mercury 05:59 10:48 15:38
Venus 04:29 09:42 14:54
Moon 16:39 00:12 06:44
Mars 13:38 20:06 02:36
Jupiter 10:17 14:56 19:36
Saturn 10:24 15:06 19:48
All times shown in EST.


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

30 Nov 2020  –  Full Moon
07 Dec 2020  –  Moon at Last Quarter
12 Dec 2020  –  The Moon at perigee
14 Dec 2020  –  New Moon

Image credit

Simulated image courtesy of Tom Ruen.






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