First Quarter on

Moon phase on 17 August 2029 Friday is First Quarter, 8 days young Moon is in Sagittarius.

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Moon phase for

Lunar calendar 2029 | August 2029

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

First Quarter 58% illuminated

First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 58% and growing larger. The 8 days young Moon is in ♐ Sagittarius.

* The exact date and time of this First Quarter phase is on 16 August 2029 at 18:55 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 is entering ♐ Sagittarius

Moon is passing first ∠4° of ♐ Sagittarius tropical zodiac sector.

Apparent angular diameter ∠1954"

Lunar disc appears visually 3% wider than solar disc. Moon and Sun apparent angular diameters are ∠1954" and ∠1896".

Sturgeon Moon after 6 days

Next Full Moon is the Sturgeon Moon of August 2029 after 6 days on 24 August 2029 at 01:51.

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 366 / 1319

The Moon is 8 days young. Earth's natural satellite is moving through the first part of current synodic month. This is lunation 366 of Meeus index or 1319 from Brown series.

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Synodic month length 29.37 days

The length of the lunation is 29 days, 8 hours and 49 minutes. It is 19 minutes longer than the next lunation's length. The lengths of the following synodic months are going to decreasing with the true anomaly getting closer to the value it has at the point of New Moon at perigee (∠0° or ∠360°).

Lunation length shorter than mean

The length of the current synodic month is 3 hours and 55 minutes shorter than the mean synodic month length. It is 2 hours and 14 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit position on

True anomaly ∠309.2°

At the beginning of the lunation cycle the true anomaly is ∠309.2°. At the beginning of next synodic month the true anomaly is going to be ∠331.3°.

Moon after perigee

4 days after point of perigee on 13 August 2029 at 09:55 in ♎ Libra. The lunar orbit is getting widen, while the Moon is moving away from the Earth. It will keep this direction over the next 11 days, until the Moon reaches the point of next apogee on 29 August 2029 at 04:45 in ♉ Taurus.

Previous perigeeNext apogee

Distance to Moon 366 830 km

The Moon is 366 830 km (227 938 mi) away from Earth and getting further over the next 11 days until the point apogee when Earth-Moon distance is going to be 405 066 km (251 696 mi).

Moon before ascending node

10 days after descending node on 6 August 2029 at 20:21 in ♊ Gemini. The Moon is located south of the ecliptic over the following 2 days, until the lunar orbit crosses from South to North in ascending node on 19 August 2029 at 15:32 in ♐ Sagittarius.

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Draconic month

25 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 before southern standstill

11 days since the previous standstill on 5 August 2029 at 14:53 in ♊ Gemini when the Moon has reached North declination of ∠24.323°, the lunar orbit is extending southward over the next day to face maximum declination of ∠-24.253° at the point of next southern standstill on 18 August 2029 at 13:12 in ♐ Sagittarius.

Previous standstillNext standstill

Syzygy in 6 days

In 6 days on 24 August 2029 at 01:51 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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