Last Quarter on

Moon phase on 10 May 2091 Thursday is Last Quarter, 22 days old Moon is in Aquarius.

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Moon phase for

Lunar calendar 2091 | May 2091

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

Last Quarter 49% illuminated

Last Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 49% and getting smaller. The 22 days old Moon is in ♒ Aquarius.

* The exact date and time of this Last Quarter phase is on 10 May 2091 at 08:36 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 ♒ Aquarius

Moon is passing about ∠22° of ♒ Aquarius tropical zodiac sector.

Apparent angular diameter ∠1818"

Lunar disc appears visually 4.4% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1818" and ∠1900".

Strawberry Moon after 22 days

Next Full Moon is the Strawberry Moon of June 2091 after 22 days on 1 June 2091 at 17:31.

Upcoming main Moon phases

  • New Moon in Taurus ♉ on 18 May 2091 at 13:07
  • First Quarter in Virgo ♍ on 26 May 2091 at 02:42
  • Full Moon in Sagittarius ♐ on 1 June 2091 at 17:31
  • Last Quarter in Pisces ♓ on 9 June 2091 at 00:22

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 1129 / 2082

The Moon is 22 days old. Earth's natural satellite is moving through the last part of current synodic month. This is lunation 1129 of Meeus index or 2082 from Brown series.

PreviousCurrent lunationNext

Synodic month length 29.66 days

Length of current 1129 lunation is 29 days, 15 hours and 47 minutes. It is 2 hours and 13 minutes longer than next lunation 1130 length.

Lunation length longer than mean

Length of current synodic month is 3 hours and 3 minutes longer than the mean length of synodic month, but it is still 4 hours shorter, compared to 21st century longest.

Lunar orbit position on

True anomaly ∠189.5°

This lunation true anomaly is ∠189.5°. At the beginning of next synodic month true anomaly will be ∠214.7°. 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 before apogee

7 days after point of perigee on 2 May 2091 at 14:03 in ♎ Libra. The lunar orbit is getting wider, while the Moon is moving outward the Earth. It will keep this direction for the next 4 days, until it get to the point of next apogee on 15 May 2091 at 03:48 in ♈ Aries.

Previous perigeeNext apogee

Distance to Moon 394 346 km

Moon is 394 346 km (245 035 mi) away from Earth on this date. Moon moves farther next 4 days until apogee, when Earth-Moon distance will reach 405 973 km (252 260 mi).

Moon before descending node

11 days after its ascending node on 29 April 2091 at 04:04 in ♍ Virgo, 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 11 May 2091 at 22:03 in ♓ Pisces.

Previous nodeNext node

Draconic month

11 days after beginning of current draconic month in ♍ Virgo, the Moon is moving from the beginning to the first part of it.

PreviousCurrent draconic monthNext

Moon after southern standstill

3 days after previous South standstill on 6 May 2091 at 22:47 in ♐ Sagittarius, when Moon has reached southern declination of ∠-18.782°. Next 11 days the lunar orbit moves northward to face North declination of ∠18.883° in the next northern standstill on 21 May 2091 at 13:53 in ♊ Gemini.

Previous standstillNext standstill

Syzygy in 8 days

After 8 days on 18 May 2091 at 13:07 in ♉ Taurus, 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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