Last Quarter on

Moon phase on 30 June 2013 Sunday is Last Quarter, 22 days old Moon is in Aries.

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Moon phase for

Lunar calendar 2013 | June 2013

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

Last Quarter 47% illuminated

Last Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 47% and getting smaller. The 22 days old Moon is in ♈ Aries.

* The exact date and time of this Last Quarter phase is on 30 June 2013 at 04:54 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 ♈ Aries

Moon is passing about ∠12° of ♈ Aries tropical zodiac sector.

Apparent angular diameter ∠1853"

Lunar disc appears visually 1.8% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1853" and ∠1887".

Buck Moon after 22 days

Next Full Moon is the Buck Moon of July 2013 after 22 days on 22 July 2013 at 18:15.

Upcoming main Moon phases

  • New Moon in Cancer ♋ on 8 July 2013 at 07:14
  • First Quarter in Libra ♎ on 16 July 2013 at 03:18
  • Full Moon in Capricorn ♑ on 22 July 2013 at 18:15
  • Last Quarter in Taurus ♉ on 29 July 2013 at 17:43

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 166 / 1119

The Moon is 22 days old. Earth's natural satellite is moving through the last part of current synodic month. This is lunation 166 of Meeus index or 1119 from Brown series.

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Synodic month length 29.64 days

Length of current 166 lunation is 29 days, 15 hours and 18 minutes. It is 42 minutes longer than next lunation 167 length.

Lunation length longer than mean

Length of current synodic month is 2 hours and 34 minutes longer than the mean length of synodic month, but it is still 4 hours and 29 minutes shorter, compared to 21st century longest.

Lunar orbit position on

True anomaly ∠168.8°

This lunation true anomaly is ∠168.8°. At the beginning of next synodic month true anomaly will be ∠191.6°. 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 23 June 2013 at 11:09 in ♑ Capricorn. The lunar orbit is getting wider, while the Moon is moving outward the Earth. It will keep this direction for the next 6 days, until it get to the point of next apogee on 7 July 2013 at 00:36 in ♋ Cancer.

Previous perigeeNext apogee

Distance to Moon 386 857 km

Moon is 386 857 km (240 382 mi) away from Earth on this date. Moon moves farther next 6 days until apogee, when Earth-Moon distance will reach 406 493 km (252 583 mi).

Moon before descending node

10 days after its ascending node on 20 June 2013 at 09:51 in ♏ Scorpio, the Moon is following the northern part of its orbit for the next 2 days, until it will cross the ecliptic from North to South in descending node on 3 July 2013 at 04:15 in ♉ Taurus.

Previous nodeNext node

Draconic month

10 days after beginning of current draconic month in ♏ Scorpio, the Moon is moving from the beginning to the first part of it.

PreviousCurrent draconic monthNext

Moon before northern standstill

7 days after previous South standstill on 22 June 2013 at 16:11 in ♐ Sagittarius, when Moon has reached southern declination of ∠-20.186°. Next 5 days the lunar orbit moves northward to face North declination of ∠20.170° in the next northern standstill on 6 July 2013 at 02:09 in ♊ Gemini.

Previous standstillNext standstill

Syzygy in 7 days

After 7 days on 8 July 2013 at 07:14 in ♋ Cancer, 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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