Waning Gibbous on

Moon phase on 25 July 2051 Tuesday is Waning Gibbous, 16 days old Moon is in Aquarius.

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Moon phase for

Lunar calendar 2051 | July 2051

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

Waning Gibbous 96% illuminated

Waning Gibbous is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 96% and getting smaller. The 16 days old Moon is in ♒ Aquarius.

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Moon phases for next 7 days

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Moon phase and lunation details

1 day after Full Moon

Previous main lunar phase is the Full Moon before 1 day on 23 July 2051 at 16:36.

Moonrise and moonset

Moon rises in the evening and sets in the morning. It is visible to the southwest and it is high in the sky after midnight.

Moon in ♒ Aquarius

Moon is leaving the last ∠4° of ♒ Aquarius tropical zodiac sector and will enter ♓ Pisces later.

Apparent angular diameter ∠1929"

Lunar disc appears visually 2.1% wider than solar disc. Moon and Sun apparent angular diameters are ∠1929" and ∠1889".

Buck Moon before 1 day

Next Full Moon is the Sturgeon Moon of August 2051 after 27 days on 22 August 2051 at 01:35.

Upcoming main Moon phases

Moderate tide

There is medium ocean tide on this date. Sun and Moon gravitational forces are not aligned, but meet at very acute angle, so their combined tidal force is moderate.

Lunation 637 / 1590

The Moon is 16 days old. Earth's natural satellite is moving from the middle to the last part of current synodic month. This is lunation 637 of Meeus index or 1590 from Brown series.

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Synodic month length 29.46 days

Length of current 637 lunation is 29 days, 10 hours and 56 minutes. It is 2 hours and 32 minutes shorter than next lunation 638 length.

Lunation length shorter than mean

Length of current synodic month is 1 hour and 48 minutes shorter than the mean length of synodic month, but it is still 4 hours and 21 minutes longer, compared to 21st century shortest.

Lunar orbit position on

True anomaly ∠70.2°

This New Moon true anomaly is ∠70.2°. At beginning of next synodic month true anomaly will be ∠104.1°. 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 before perigee

9 days after point of apogee on 15 July 2051 at 16:49 in ♎ Libra. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 2 days, until it get to the point of next perigee on 28 July 2051 at 00:46 in ♈ Aries.

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Distance to Moon 371 678 km

Moon is 371 678 km (230 950 mi) away from Earth on this date. Moon moves closer next 2 days until perigee, when Earth-Moon distance will reach 368 220 km (228 801 mi).

Moon before descending node

9 days after its ascending node on 16 July 2051 at 09:35 in ♎ Libra, the Moon is following the northern part of its orbit for the next 4 days, until it will cross the ecliptic from North to South in descending node on 29 July 2051 at 18:33 in ♈ Aries.

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Draconic month

9 days after beginning of current draconic month in ♎ Libra, the Moon is moving from the beginning to the first part of it.

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Moon after southern standstill

4 days after previous South standstill on 20 July 2051 at 20:52 in ♐ Sagittarius, when Moon has reached southern declination of ∠-19.133°. Next 8 days the lunar orbit moves northward to face North declination of ∠19.057° in the next northern standstill on 2 August 2051 at 19:38 in ♊ Gemini.

Previous standstillNext standstill

Syzygy in 12 days

After 12 days on 6 August 2051 at 15:05 in ♌ Leo, 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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