Waning Crescent on

Moon phase on 28 December 2040 Friday is Waning Crescent, 23 days old Moon is in Libra.

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Moon phase for

Lunar calendar 2040 | December 2040

Waning Crescent phase
Waning Crescent phase
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.

Waning Crescent 32% illuminated

Waning Crescent is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 32% and getting smaller. The 23 days old Moon is in ♎ Libra.

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Moon phases for next 7 days

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Moon phase and lunation details

1 day after Last Quarter

Previous main lunar phase is the Last Quarter before 1 day on 26 December 2040 at 17:02.

Moonrise and moonset

Moon rises after midnight to early morning and sets in the afternoon. It is visible in the early morning low to the east.

Moon in ♎ Libra

Moon is leaving the last ∠2° of ♎ Libra tropical zodiac sector and will enter ♏ Scorpio later.

Apparent angular diameter ∠1848"

Lunar disc appears visually 5.5% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1848" and ∠1951".

Wolf Moon after 19 days

Next Full Moon is the Wolf Moon of January 2041 after 19 days on 17 January 2041 at 07:11.

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 506 / 1459

The Moon is 23 days old. Earth's natural satellite is moving from the second to the final part of current synodic month. This is lunation 506 of Meeus index or 1459 from Brown series.

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Synodic month length 29.48 days

Length of current 506 lunation is 29 days, 11 hours and 35 minutes. It is 1 hour longer than next lunation 507 length.

Lunation length shorter than mean

Length of current synodic month is 1 hour and 9 minutes shorter than the mean length of synodic month, but it is still 5 hours longer, compared to 21st century shortest.

Lunar orbit position on

True anomaly ∠323.5°

This lunation true anomaly is ∠323.5°. At the beginning of next synodic month true anomaly will be ∠342.7°. The length of upcoming synodic months will keep decreasing since the true anomaly gets closer to the value of New Moon at point of perigee (∠0° or ∠360°).

Moon after apogee

5 days after point of apogee on 22 December 2040 at 13:29 in ♌ Leo. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 6 days, until it get to the point of next perigee on 3 January 2041 at 19:39 in ♑ Capricorn.

Previous apogeeNext perigee

Distance to Moon 387 951 km

Moon is 387 951 km (241 062 mi) away from Earth on this date. Moon moves closer next 6 days until perigee, when Earth-Moon distance will reach 358 590 km (222 817 mi).

Moon before descending node

12 days after its ascending node on 15 December 2040 at 21:13 in ♉ Taurus, the Moon is following the northern part of its orbit for the next day, until it will cross the ecliptic from North to South in descending node on 30 December 2040 at 10:13 in ♏ Scorpio.

Previous nodeNext node

Draconic month

12 days after beginning of current draconic month in ♉ Taurus, the Moon is moving from the beginning to the first part of it.

PreviousCurrent draconic monthNext

Moon before southern standstill

9 days after previous North standstill on 19 December 2040 at 10:11 in ♋ Cancer, when Moon has reached northern declination of ∠26.761°. Next 4 days the lunar orbit moves southward to face South declination of ∠-26.763° in the next southern standstill on 2 January 2041 at 11:44 in ♑ Capricorn.

Previous standstillNext standstill

Syzygy in 5 days

After 5 days on 2 January 2041 at 19:08 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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