Waning Crescent on

Moon phase on 21 October 2011 Friday is Waning Crescent, 23 days old Moon is in Leo.

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Moon phase for

Lunar calendar 2011 | October 2011

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

Waning Crescent 35% illuminated

Waning Crescent is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 35% and getting smaller. The 23 days old Moon is in ♌ Leo.

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Moon phases for next 7 days

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Moon phase and lunation details

1 day after Last Quarter

Previous main lunar phase is the Last Quarter before 1 day on 20 October 2011 at 03:30.

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 ♌ Leo

Moon is passing about ∠14° of ♌ Leo tropical zodiac sector.

Apparent angular diameter ∠1909"

Lunar disc appears visually 1% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1909" and ∠1928".

Beaver Moon after 20 days

Next Full Moon is the Beaver Moon of November 2011 after 20 days on 10 November 2011 at 20:16.

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 145 / 1098

The Moon is 23 days old. Earth's natural satellite is moving from the second to the final part of current synodic month. This is lunation 145 of Meeus index or 1098 from Brown series.

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Synodic month length 29.37 days

Length of current 145 lunation is 29 days, 8 hours and 47 minutes. It is 1 hour and 27 minutes shorter than next lunation 146 length.

Lunation length shorter than mean

Length of current synodic month is 3 hours and 57 minutes shorter than the mean length of synodic month, but it is still 2 hours and 12 minutes longer, compared to 21st century shortest.

Lunar orbit position on

True anomaly ∠350.1°

This New Moon true anomaly is ∠350.1°. At beginning of next synodic month true anomaly will be ∠5.3°. 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

9 days after point of apogee on 12 October 2011 at 11:43 in ♈ Aries. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 5 days, until it get to the point of next perigee on 26 October 2011 at 12:26 in ♎ Libra.

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Distance to Moon 375 553 km

Moon is 375 553 km (233 358 mi) away from Earth on this date. Moon moves closer next 5 days until perigee, when Earth-Moon distance will reach 357 051 km (221 861 mi).

Moon after descending node

4 days after its descending node on 16 October 2011 at 21:01 in ♊ Gemini, the Moon is following the southern part of its orbit for the next 8 days, until it will cross the ecliptic from South to North in ascending node on 29 October 2011 at 14:59 in ♐ Sagittarius.

Previous nodeNext node

Draconic month

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

PreviousCurrent draconic monthNext

Moon after northern standstill

4 days after previous North standstill on 17 October 2011 at 02:06 in ♊ Gemini, when Moon has reached northern declination of ∠22.665°. Next 8 days the lunar orbit moves southward to face South declination of ∠-22.609° in the next southern standstill on 29 October 2011 at 20:17 in ♐ Sagittarius.

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Syzygy in 5 days

After 5 days on 26 October 2011 at 19:56 in ♎ Libra, 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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