Waxing Gibbous on

Moon phase on 24 May 2013 Friday is Waxing Gibbous, 14 days young Moon is in Scorpio.

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Moon phase for

Lunar calendar 2013 | May 2013

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

Waxing Gibbous 99% illuminated

Waxing Gibbous is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 99% and growing larger. The 14 days young Moon is in ♏ Scorpio.

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Moon phases for next 7 days

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Moon phase and lunation details

6 days after First Quarter

Previous main lunar phase is the First Quarter before 6 days on 18 May 2013 at 04:35.

Moonrise and moonset

Moon rises in the afternoon and sets after midnight to early morning. It is visible to the southeast in early evening and it is up for most of the night.

Moon in ♏ Scorpio

Moon is passing about ∠24° of ♏ Scorpio tropical zodiac sector.

Apparent angular diameter ∠1955"

Lunar disc appears visually 3.2% wider than solar disc. Moon and Sun apparent angular diameters are ∠1955" and ∠1894".

Flower Moon after 1 day

Next Full Moon is the Flower Moon of May 2013 after 1 day on 25 May 2013 at 04:25.

Upcoming main Moon phases

  • Full Moon in Sagittarius ♐ on 25 May 2013 at 04:25
  • Last Quarter in Pisces ♓ on 31 May 2013 at 18:58
  • New Moon in Gemini ♊ on 8 June 2013 at 15:56
  • First Quarter in Virgo ♍ on 16 June 2013 at 17:24

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 165 / 1118

The Moon is 14 days young. Earth's natural satellite is moving from the first to the middle part of current synodic month. This is lunation 165 of Meeus index or 1118 from Brown series.

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Synodic month length 29.64 days

Length of current 165 lunation is 29 days, 15 hours and 28 minutes. This is the year's longest synodic month of 2013. It is 10 minutes longer than next lunation 166 length.

Lunation length longer than mean

Length of current synodic month is 2 hours and 44 minutes longer than the mean length of synodic month, but it is still 4 hours and 19 minutes shorter, compared to 21st century longest.

Lunar orbit position on

True anomaly ∠143.3°

This New Moon true anomaly is ∠143.3°. At beginning of next synodic month true anomaly will be ∠168.8°. 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 before perigee

10 days after point of apogee on 13 May 2013 at 13:31 in ♊ Gemini. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next day, until it get to the point of next perigee on 26 May 2013 at 01:45 in ♐ Sagittarius.

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Distance to Moon 366 614 km

Moon is 366 614 km (227 803 mi) away from Earth on this date. Moon moves closer next day until perigee, when Earth-Moon distance will reach 358 375 km (222 684 mi).

Moon in ascending node

Moon is in ascending node in ♏ Scorpio at 00:40 on this date, it crosses the ecliptic from South to North. Moon will follow the northern part of its orbit for the next 12 days to meet descending node on 6 June 2013 at 00:59 in ♉ Taurus.

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New draconic month

At 00:40 on this date the Moon is completing its previous draconic month and is entering the new one.


Moon before southern standstill

11 days after previous North standstill on 12 May 2013 at 12:30 in ♊ Gemini, when Moon has reached northern declination of ∠20.170°. Next day the lunar orbit moves southward to face South declination of ∠-20.182° in the next southern standstill on 26 May 2013 at 04:47 in ♐ Sagittarius.

Previous standstillNext standstill

Syzygy in 1 day

After 1 day on 25 May 2013 at 04:25 in ♐ Sagittarius, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.

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