Waning Crescent on

Moon phase on 20 January 2012 Friday is Waning Crescent, 26 days old Moon is in Sagittarius.

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Moon phase for

Lunar calendar 2012 | January 2012

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

Waning Crescent 10% illuminated

Waning Crescent is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 10% and getting smaller. The 26 days old Moon is in ♐ Sagittarius.

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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 16 January 2012 at 09:08.

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 ♐ Sagittarius

Moon is passing about ∠24° of ♐ Sagittarius tropical zodiac sector.

Apparent angular diameter ∠1936"

Lunar disc appears visually 0.7% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1936" and ∠1950".

Snow Moon after 18 days

Next Full Moon is the Snow Moon of February 2012 after 18 days on 7 February 2012 at 21:54.

Upcoming main Moon phases

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 148 / 1101

The Moon is 26 days old. Earth's natural satellite is moving from the second to the final part of current synodic month. This is lunation 148 of Meeus index or 1101 from Brown series.

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Synodic month length 29.56 days

Length of current 148 lunation is 29 days, 13 hours and 33 minutes. It is 1 hour and 22 minutes shorter than next lunation 149 length.

Lunation length longer than mean

Length of current synodic month is 49 minutes longer than the mean length of synodic month, but it is still 6 hours and 14 minutes shorter, compared to 21st century longest.

Lunar orbit position on

True anomaly ∠42.1°

This New Moon true anomaly is ∠42.1°. At beginning of next synodic month true anomaly will be ∠70.8°. 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 after perigee

2 days after point of perigee on 17 January 2012 at 21:28 in ♏ Scorpio. The lunar orbit is getting wider, while the Moon is moving outward the Earth. It will keep this direction for the next 10 days, until it get to the point of next apogee on 30 January 2012 at 17:42 in ♈ Aries.

Previous perigeeNext apogee

Distance to Moon 370 276 km

Moon is 370 276 km (230 079 mi) away from Earth on this date. Moon moves farther next 10 days until apogee, when Earth-Moon distance will reach 404 325 km (251 236 mi).

Moon after ascending node

1 day after its ascending node on 19 January 2012 at 18:26 in ♐ Sagittarius, the Moon is following the northern part of its orbit for the next 13 days, until it will cross the ecliptic from North to South in descending node on 2 February 2012 at 20:02 in ♊ Gemini.

Previous nodeNext node

Draconic month

1 day after beginning of current draconic month in ♐ Sagittarius, the Moon is moving from the beginning to the first part of it.

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Moon in southern standstill

At 02:12 on this date the Moon is meeting its South standstill point, when it will reach southern declination of ∠-22.492°. This is the year's southernmost lunar standstill of 2012. Next 13 days the lunar orbit will move in opposite northward direction to face North declination of ∠22.404° in its northern standstill point on 3 February 2012 at 07:11 in ♊ Gemini.

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Syzygy in 2 days

After 2 days on 23 January 2012 at 07:39 in ♒ Aquarius, 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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