Last Quarter on

Moon phase on 22 December 2081 Monday is Last Quarter, 21 days old Moon is in Virgo.

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Moon phase for

Lunar calendar 2081 | December 2081

Last Quarter phase
Last Quarter phase
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.

Last Quarter 58% illuminated

Last Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 58% and getting smaller. The 21 days old Moon is in ♍ Virgo.

* The exact date and time of this Last Quarter phase is on 23 December 2081 at 03:55 UTC.

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Moon phases for next 7 days

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Moon phase and lunation details

Moonrise and moonset

Moon rises at midnight and sets at noon. It is visible to the south in the morning.

Moon in ♍ Virgo

Moon is passing about ∠23° of ♍ Virgo tropical zodiac sector.

Apparent angular diameter ∠1972"

Lunar disc appears visually 1.1% wider than solar disc. Moon and Sun apparent angular diameters are ∠1972" and ∠1951".

Wolf Moon after 23 days

Next Full Moon is the Wolf Moon of January 2082 after 23 days on 14 January 2082 at 18:11.

Upcoming main Moon phases

Neap tide

There is low ocean tide on this date. Sun and Moon gravitational forces are not aligned, but meet at big angle, so their combined tidal force is weak.

Lunation 1013 / 1966

The Moon is 21 days old. Earth's natural satellite is moving through the last part of current synodic month. This is lunation 1013 of Meeus index or 1966 from Brown series.

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Synodic month length 29.58 days

Length of current 1013 lunation is 29 days, 13 hours and 52 minutes. It is 2 hours and 26 minutes shorter than next lunation 1014 length.

Lunation length longer than mean

Length of current synodic month is 1 hour and 8 minutes longer than the mean length of synodic month, but it is still 5 hours and 55 minutes shorter, compared to 21st century longest.

Lunar orbit position on

True anomaly ∠52.5°

This New Moon true anomaly is ∠52.5°. At beginning of next synodic month true anomaly will be ∠84.8°. The length of upcoming synodic months will keep increasing since the true anomaly gets closer to the value of New Moon at point of apogee (∠180°).

Moon in perigee

Moon is reaching point of perigee on this date at 10:49, this is 13 days after last apogee on 9 December 2081 at 00:48 in ♈ Aries. Lunar orbit is starting to get wider, while the Moon is moving outward the Earth for 14 days ahead, until it will get to the point of next apogee on 5 January 2082 at 22:19 in ♓ Pisces.

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Distance to Moon 370 264 km

This perigee Moon is 370 264 km (230 071 mi) away from Earth. This is the year's farthest perigee of 2081. It is 7 756 km closer than the mean perigee distance, but it is still 92 km farther than the closest perigee of 21st century.

Moon after descending node

1 day after its descending node on 21 December 2081 at 12:04 in ♍ Virgo, the Moon is following the southern part of its orbit for the next 12 days, until it will cross the ecliptic from South to North in ascending node on 3 January 2082 at 19:51 in ♓ Pisces.

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Draconic month

14 days after beginning of current draconic month in ♓ Pisces, the Moon is moving from the second to the final part of it.

PreviousCurrent draconic monthNext

Moon after northern standstill

6 days after previous North standstill on 16 December 2081 at 08:03 in ♊ Gemini, when Moon has reached northern declination of ∠28.126°. Next 6 days the lunar orbit moves southward to face South declination of ∠-28.138° in the next southern standstill on 29 December 2081 at 05:56 in ♐ Sagittarius.

Previous standstillNext standstill

Syzygy in 7 days

After 7 days on 30 December 2081 at 04:28 in ♑ Capricorn, the Moon will be in New Moon geocentric conjunction with the Sun and this alignment forms next Sun-Moon-Earth syzygy.

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