First Quarter on

Moon phase on 6 September 2038 Monday is First Quarter, 8 days young Moon is in Sagittarius.

Share this page: twitter facebook linkedin

Moon phase for

Lunar calendar 2038 | September 2038

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

First Quarter 55% illuminated

First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 55% and growing larger. The 8 days young Moon is in ♐ Sagittarius.

* The exact date and time of this First Quarter phase is on 6 September 2038 at 01:51 UTC.

Previous date | Moon Today | Next date

Moon phases for next 7 days

7 days ago | 7 days after

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 ∠19° of ♐ Sagittarius tropical zodiac sector.

Apparent angular diameter ∠1946"

Lunar disc appears visually 2.2% wider than solar disc. Moon and Sun apparent angular diameters are ∠1946" and ∠1904".

Harvest Moon after 7 days

Next Full Moon is the Harvest Moon of September 2038 after 7 days on 13 September 2038 at 12:24.

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 478 / 1431

The Moon is 8 days young. Earth's natural satellite is moving through the first part of current synodic month. This is lunation 478 of Meeus index or 1431 from Brown series.

PreviousCurrent lunationNext

Synodic month length 29.36 days

The length of the lunation is 29 days, 8 hours and 45 minutes. This is the year's shortest synodic month of 2038. It is 10 minutes shorter 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 59 minutes shorter than the mean synodic month length. It is 2 hours and 10 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit position on

True anomaly ∠319.9°

At the beginning of the lunation cycle the true anomaly is ∠319.9°. At the beginning of next synodic month the true anomaly is going to be ∠339.4°.

Moon after perigee

4 days after point of perigee on 1 September 2038 at 22:39 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 17 September 2038 at 19:15 in ♉ Taurus.

Previous perigeeNext apogee

Distance to Moon 368 295 km

The Moon is 368 295 km (228 848 mi) away from Earth and getting further over the next 11 days until the point apogee when Earth-Moon distance is going to be 405 516 km (251 976 mi).

Moon before descending node

11 days after ascending node on 26 August 2038 at 03:40 in ♋ Cancer. The Moon is located north of the ecliptic over the following day, until the lunar orbit crosses from North to South in descending node on 7 September 2038 at 20:51 in ♑ Capricorn.

Previous nodeNext node

Draconic month

11 days since the beginning of current draconic month in ♋ Cancer, the Moon is navigating from the beginning to the first part of the cycle.

PreviousCurrent draconic monthNext

Moon before southern standstill

11 days since the previous standstill on 26 August 2038 at 08:58 in ♋ Cancer when the Moon has reached North declination of ∠23.151°, the lunar orbit is extending southward over the next day to face maximum declination of ∠-23.232° at the point of next southern standstill on 8 September 2038 at 03:20 in ♑ Capricorn.

Previous standstillNext standstill

Syzygy in 7 days

In 7 days on 13 September 2038 at 12:24 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.

Previous syzygyNext syzygy

Share this page: twitter facebook linkedin
Back to: Top of page