First Quarter on

Moon phase on 27 September 2009 Sunday is First Quarter, 8 days young Moon is in Capricorn.

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Moon phase for

Lunar calendar 2009 | September 2009

First Quarter phase
First Quarter phase
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.

First Quarter 62% illuminated

First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 62% and growing larger. The 8 days young Moon is in ♑ Capricorn.

* The exact date and time of this First Quarter phase is on 26 September 2009 at 04:50 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 noon and sets at midnight. It is visible high in the southern sky in early evening.

Moon in ♑ Capricorn

Moon is passing about ∠19° of ♑ Capricorn tropical zodiac sector.

Apparent angular diameter ∠1769"

Lunar disc appears visually 7.9% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1769" and ∠1915".

Hunter Moon after 6 days

Next Full Moon is the Hunter Moon of October 2009 after 6 days on 4 October 2009 at 06:10.

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 120 / 1073

The Moon is 8 days young. Earth's natural satellite is moving through the first part of current synodic month. This is lunation 120 of Meeus index or 1073 from Brown series.

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Synodic month length 29.45 days

The length of the lunation is 29 days, 10 hours and 49 minutes. It is 2 hours and 52 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 55 minutes shorter than the mean synodic month length. It is 4 hours and 14 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit position on

True anomaly ∠39.3°

At the beginning of the lunation cycle the true anomaly is ∠39.3°. At the beginning of next synodic month the true anomaly is going to be ∠65.2°.

Moon before perigee

11 days after point of perigee on 16 September 2009 at 07:55 in ♌ Leo. The lunar orbit is getting widen, while the Moon is moving away from the Earth. It will keep this direction over the next day, until the Moon reaches the point of next apogee on 28 September 2009 at 03:33 in ♑ Capricorn.

Previous perigeeNext apogee

Distance to Moon 405 127 km

The Moon is 405 127 km (251 734 mi) away from Earth and getting further over the next day until the point apogee when Earth-Moon distance is going to be 404 432 km (251 302 mi).

Moon before ascending node

12 days after descending node on 14 September 2009 at 20:56 in ♋ Cancer. The Moon is located south of the ecliptic over the following day, until the lunar orbit crosses from South to North in ascending node on 28 September 2009 at 06:52 in ♑ Capricorn.

Previous nodeNext node

Draconic month

26 days since the beginning of current draconic month in ♑ Capricorn, the Moon is navigating from the second to the final part of the cycle.

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Moon after southern standstill

2 days since the previous standstill on 25 September 2009 at 04:03 in ♐ Sagittarius when the Moon has reached South declination of ∠-26.188°, the lunar orbit is extending northward over the next 11 days to face maximum declination of ∠26.057° at the point of next northern standstill on 9 October 2009 at 09:49 in ♊ Gemini.

Previous standstillNext standstill

Syzygy in 6 days

In 6 days on 4 October 2009 at 06:10 in ♈ Aries the Moon is going to be in a Full Moon geocentric opposition with the Sun and thus forming the next Sun-Earth-Moon syzygy alignment.

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