New Moon on

Moon phase on 28 August 2011 Sunday is New Moon, 1 day young Moon is in Leo.

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Moon phase for

Lunar calendar 2011 | August 2011

New Moon phase
New Moon phase
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.

New Moon

New Moon is the lunar phase on . Surface of the Moon disc is not illuminated. The 1 day young Moon is in ♌ Leo.

* The exact date and time of this New Moon phase is on 29 August 2011 at 03:04 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 sunrise and sets at sunset. It's part facing the Earth is completely in shadow.

Moon in ♌ Leo

Moon is leaving the last ∠4° of ♌ Leo tropical zodiac sector and will enter ♍ Virgo later.

Apparent angular diameter

Lunar disc is not visible from Earth. Moon and Sun apparent angular diameters are ∠1935" and ∠1900".

Harvest Moon after 14 days

Next Full Moon is the Harvest Moon of September 2011 after 14 days on 12 September 2011 at 09:27.

Upcoming main Moon phases

Spring tide

There is high New Moon ocean tide on this date. Combined Sun and Moon gravitational tidal force working on Earth is strong, because of the Sun-Moon-Earth syzygy alignment.

New lunation 143 / 1096

At 18:40 on this date the Moon completes the old and enters a new synodic month with lunation 143 of Meeus index or 1096 from Brown series.


Synodic month length 29.35 days

29 days, 8 hours and 24 minutes is the length of new lunation 143. It is 19 minutes longer than next lunation 144 length.

Lunation length shorter than mean

Length of current synodic month is 4 hours and 20 minutes shorter than the mean length of synodic month, but it is still 1 hour and 49 minutes longer, compared to 21st century shortest.

Lunar orbit position on

True anomaly ∠312.1°

This lunation true anomaly is ∠312.1°. At the beginning of next synodic month true anomaly will be ∠333.4°. 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 perigee

9 days after point of apogee on 18 August 2011 at 16:23 in ♈ Aries. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 2 days, until it get to the point of next perigee on 30 August 2011 at 17:35 in ♍ Virgo.

Previous apogeeNext perigee

Distance to Moon 370 355 km

Moon is 370 355 km (230 128 mi) away from Earth on this date. Moon moves closer next 2 days until perigee, when Earth-Moon distance will reach 360 858 km (224 227 mi).

Moon after descending node

4 days after its descending node on 23 August 2011 at 17:23 in ♊ Gemini, the Moon is following the southern part of its orbit for the next 7 days, until it will cross the ecliptic from South to North in ascending node on 5 September 2011 at 07:36 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 23 August 2011 at 12:17 in ♊ Gemini, when Moon has reached northern declination of ∠23.149°. Next 7 days the lunar orbit moves southward to face South declination of ∠-23.047° in the next southern standstill on 5 September 2011 at 05:01 in ♐ Sagittarius.

Previous standstillNext standstill

Sun-Moon-Earth syzygy

The Moon is in New Moon geocentric conjunction with the Sun on this date and this alignment forms Sun-Moon-Earth syzygy.

Previous syzygyNext syzygy

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