Waning Crescent on

Moon phase on 17 July 2012 Tuesday is Waning Crescent, 27 days old Moon is in Cancer.

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Moon phase for

Lunar calendar 2012 | July 2012

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

Waning Crescent 3% illuminated

Waning Crescent is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 3% and getting smaller. The 27 days old Moon is in ♋ Cancer.

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Moon phases for next 7 days

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Moon phase and lunation details

6 days after Last Quarter

Previous main lunar phase is the Last Quarter before 6 days on 11 July 2012 at 01:48.

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 ♋ Cancer

Moon is passing about ∠6° of ♋ Cancer tropical zodiac sector.

Apparent angular diameter ∠1795"

Lunar disc appears visually 5.1% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1795" and ∠1888".

Sturgeon Moon after 15 days

Next Full Moon is the Sturgeon Moon of August 2012 after 15 days on 2 August 2012 at 03:27.

Upcoming main Moon phases

  • New Moon in Cancer ♋ on 19 July 2012 at 04:24
  • First Quarter in Scorpio ♏ on 26 July 2012 at 08:56
  • Full Moon in Aquarius ♒ on 2 August 2012 at 03:27
  • Last Quarter in Taurus ♉ on 9 August 2012 at 18:55

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 154 / 1107

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 154 of Meeus index or 1107 from Brown series.

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Synodic month length 29.56 days

Length of current 154 lunation is 29 days, 13 hours and 22 minutes. It is 1 hour and 52 minutes longer than next lunation 155 length.

Lunation length longer than mean

Length of current synodic month is 38 minutes longer than the mean length of synodic month, but it is still 6 hours and 25 minutes shorter, compared to 21st century longest.

Lunar orbit position on

True anomaly ∠217.1°

This lunation true anomaly is ∠217.1°. At the beginning of next synodic month true anomaly will be ∠248.7°. 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 after apogee

3 days after point of apogee on 13 July 2012 at 16:47 in ♉ Taurus. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 11 days, until it get to the point of next perigee on 29 July 2012 at 08:30 in ♐ Sagittarius.

Previous apogeeNext perigee

Distance to Moon 399 421 km

Moon is 399 421 km (248 189 mi) away from Earth on this date. Moon moves closer next 11 days until perigee, when Earth-Moon distance will reach 367 318 km (228 241 mi).

Moon after descending node

2 days after its descending node on 14 July 2012 at 20:55 in ♉ Taurus, the Moon is following the southern part of its orbit for the next 10 days, until it will cross the ecliptic from South to North in ascending node on 28 July 2012 at 10:34 in ♐ Sagittarius.

Previous nodeNext node

Draconic month

16 days after beginning of current draconic month in ♐ Sagittarius, the Moon is moving from the second to the final part of it.

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Moon after northern standstill

1 day after previous North standstill on 16 July 2012 at 01:18 in ♊ Gemini, when Moon has reached northern declination of ∠21.665°. Next 12 days the lunar orbit moves southward to face South declination of ∠-21.592° in the next southern standstill on 29 July 2012 at 12:11 in ♐ Sagittarius.

Previous standstillNext standstill

Syzygy in 1 day

After 1 day on 19 July 2012 at 04:24 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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