First Quarter on

Moon phase on 11 September 2024 Wednesday is First Quarter, 7 days young Moon is in Sagittarius.

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Moon phase for

Lunar calendar 2024 | September 2024

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

First Quarter 53% illuminated

First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 53% and growing larger. The 7 days young Moon is in ♐ Sagittarius.

* The exact date and time of this First Quarter phase is on 11 September 2024 at 06:06 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 ♐ Sagittarius

Moon is passing about ∠22° of ♐ Sagittarius tropical zodiac sector.

Apparent angular diameter ∠1843"

Lunar disc appears visually 3.4% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1843" and ∠1907".

Harvest Moon after 6 days

Next Full Moon is the Harvest Moon of September 2024 after 6 days on 18 September 2024 at 02:34.

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 305 / 1258

The Moon is 7 days young. Earth's natural satellite is moving through the first part of current synodic month. This is lunation 305 of Meeus index or 1258 from Brown series.

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Synodic month length 29.7 days

The length of the lunation is 29 days, 16 hours and 54 minutes. It is 1 hour and 4 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 longer than mean

The length of the current synodic month is 4 hours and 10 minutes longer than the mean synodic month length. It is 2 hours and 53 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit position on

True anomaly ∠155.7°

At the beginning of the lunation cycle the true anomaly is ∠155.7°. At the beginning of next synodic month the true anomaly is going to be ∠179.7°.

Moon after apogee

5 days after point of apogee on 5 September 2024 at 14:55 in ♎ Libra. The lunar orbit is getting narrow, while the Moon is moving towards the Earth. It will keep this direction over the next 7 days, until the Moon reaches the point of next perigee on 18 September 2024 at 13:26 in ♓ Pisces.

Previous apogeeNext perigee

Distance to Moon 388 988 km

The Moon is 388 988 km (241 706 mi) away from Earth and getting closer over the next 7 days until the point perigee when Earth-Moon distance is going to be 357 284 km (222 006 mi).

Moon after descending node

6 days after descending node on 5 September 2024 at 05:43 in ♎ Libra. The Moon is located south of the ecliptic over the following 7 days, until the lunar orbit crosses from South to North in ascending node on 18 September 2024 at 19:51 in ♓ Pisces.

Previous nodeNext node

Draconic month

20 days since the beginning of current draconic month in ♈ Aries, the Moon is navigating from the second to the final part of the cycle.

PreviousCurrent draconic monthNext

Moon before southern standstill

14 days since the previous standstill on 28 August 2024 at 11:09 in ♋ Cancer when the Moon has reached North declination of ∠28.606°, the lunar orbit is extending southward over the next day to face maximum declination of ∠-28.671° at the point of next southern standstill on 12 September 2024 at 04:51 in ♑ Capricorn.

Previous standstillNext standstill

Syzygy in 6 days

In 6 days on 18 September 2024 at 02:34 in ♓ Pisces 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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