Waning Crescent on

Moon phase on 13 July 2015 Monday is Waning Crescent, 27 days old Moon is in Gemini.

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Moon phase for

Lunar calendar 2015 | July 2015

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

Waning Crescent 7% illuminated

Waning Crescent is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 7% and getting smaller. The 27 days old Moon is in ♊ Gemini.

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Moon phases for next 7 days

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Moon phase and lunation details

4 days after Last Quarter

Previous main lunar phase is the Last Quarter before 4 days on 8 July 2015 at 20:24.

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 ♊ Gemini

Moon is passing about ∠20° of ♊ Gemini tropical zodiac sector.

Apparent angular diameter ∠1879"

Lunar disc appears visually 0.5% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1879" and ∠1888".

Buck Moon after 17 days

Next Full Moon is the Buck Moon of July 2015 after 17 days on 31 July 2015 at 10:43.

Upcoming main Moon phases

  • New Moon in Cancer ♋ on 16 July 2015 at 01:24
  • First Quarter in Scorpio ♏ on 24 July 2015 at 04:04
  • Full Moon in Aquarius ♒ on 31 July 2015 at 10:43
  • Last Quarter in Taurus ♉ on 7 August 2015 at 02:03

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 191 / 1144

The Moon is 27 days old. Earth's natural satellite is moving from the second to the final part of current synodic month. This is lunation 191 of Meeus index or 1144 from Brown series.

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Synodic month length 29.47 days

The length of the lunation is 29 days, 11 hours and 19 minutes. It is 2 hours and 10 minutes shorter than the next lunation's length. The lengths of the following synodic months are going to increasing with the true anomaly getting closer to the value it has at the point of New Moon at apogee (∠180°).

Lunation length shorter than mean

The length of the current synodic month is 1 hour and 25 minutes shorter than the mean synodic month length. It is 4 hours and 44 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit position on

True anomaly ∠78.1°

At the beginning of the lunation cycle the true anomaly is ∠78.1°. At the beginning of next synodic month the true anomaly is going to be ∠112.8°.

Moon after perigee

7 days after point of perigee on 5 July 2015 at 18:54 in ♒ Aquarius. The lunar orbit is getting widen, while the Moon is moving away from the Earth. It will keep this direction over the next 7 days, until the Moon reaches the point of next apogee on 21 July 2015 at 11:02 in ♍ Virgo.

Previous perigeeNext apogee

Distance to Moon 381 506 km

The Moon is 381 506 km (237 057 mi) away from Earth and getting further over the next 7 days until the point apogee when Earth-Moon distance is going to be 404 837 km (251 554 mi).

Moon after descending node

5 days after descending node on 8 July 2015 at 00:07 in ♈ Aries. The Moon is located south of the ecliptic over the following 8 days, until the lunar orbit crosses from South to North in ascending node on 21 July 2015 at 19:32 in ♍ Virgo.

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Draconic month

18 days since the beginning of current draconic month in ♍ Virgo, the Moon is navigating from the second to the final part of the cycle.

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Moon before northern standstill

12 days since the previous standstill on 1 July 2015 at 06:48 in ♐ Sagittarius when the Moon has reached South declination of ∠-18.445°, the lunar orbit is extending northward over the next day to face maximum declination of ∠18.417° at the point of next northern standstill on 14 July 2015 at 04:24 in ♊ Gemini.

Previous standstillNext standstill

Syzygy in 2 days

In 2 days on 16 July 2015 at 01:24 in ♋ Cancer the Moon is going to be in a New Moon geocentric conjunction with the Sun and thus forming the next Sun-Moon-Earth syzygy alignment.

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