First Quarter on

Moon phase on 23 July 2007 Monday is First Quarter, 8 days young Moon is in Scorpio.

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Moon phase for

Lunar calendar 2007 | July 2007

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 ♏ Scorpio.

* The exact date and time of this First Quarter phase is on 22 July 2007 at 06:29 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 ♏ Scorpio

Moon is passing about ∠14° of ♏ Scorpio tropical zodiac sector.

Apparent angular diameter ∠1770"

Lunar disc appears visually 6.5% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1770" and ∠1889".

Buck Moon after 6 days

Next Full Moon is the Buck Moon of July 2007 after 6 days on 30 July 2007 at 00:48.

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 93 / 1046

The Moon is 8 days young. Earth's natural satellite is moving through the first part of current synodic month. This is lunation 93 of Meeus index or 1046 from Brown series.

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Synodic month length 29.46 days

The length of the lunation is 29 days, 10 hours and 59 minutes. It is 2 hours and 43 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 45 minutes shorter than the mean synodic month length. It is 4 hours and 24 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit position on

True anomaly ∠64.2°

At the beginning of the lunation cycle the true anomaly is ∠64.2°. At the beginning of next synodic month the true anomaly is going to be ∠97.3°.

Moon after apogee

1 day after point of apogee on 22 July 2007 at 08:43 in ♏ Scorpio. The lunar orbit is getting narrow, while the Moon is moving towards the Earth. It will keep this direction over the next 11 days, until the Moon reaches the point of next perigee on 3 August 2007 at 23:52 in ♈ Aries.

Previous apogeeNext perigee

Distance to Moon 404 879 km

The Moon is 404 879 km (251 580 mi) away from Earth and getting closer over the next 11 days until the point perigee when Earth-Moon distance is going to be 368 892 km (229 219 mi).

Moon after descending node

5 days after descending node on 18 July 2007 at 00:18 in ♍ Virgo. The Moon is located south of the ecliptic over the following 8 days, until the lunar orbit crosses from South to North in ascending node on 1 August 2007 at 06:03 in ♓ Pisces.

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Draconic month

18 days since the beginning of current draconic month in ♓ Pisces, the Moon is navigating from the second to the final part of the cycle.

PreviousCurrent draconic monthNext

Moon before southern standstill

10 days since the previous standstill on 12 July 2007 at 16:38 in ♊ Gemini when the Moon has reached North declination of ∠28.251°, the lunar orbit is extending southward over the next 3 days to face maximum declination of ∠-28.300° at the point of next southern standstill on 26 July 2007 at 23:22 in ♐ Sagittarius.

Previous standstillNext standstill

Syzygy in 6 days

In 6 days on 30 July 2007 at 00:48 in ♒ Aquarius 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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