Last Quarter Moon
Last Quarter MoonImage credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.(large image)

Last Quarter in Aquarius

Last Quarter on . The illuminated surface of the moon is 52% and getting smaller. The lunar cycle is 22 days old.

* The exact date and time of this Last Quarter phase is on 4 May 2097 at 16:09 UTC.

Moonrise and moonset

The moon rises at midnight and sets at noon. It is visible to the south in the morning.

Moon phases on nearby dates

Slide horizontally to discover the moon phase on nearby dates.

Upcoming main moon phases

Main moon phases of the following lunar cycle.

Moon phase and lunation details

Moon in ♒ Aquarius

Moon is passing about ∠13° of ♒ Aquarius tropical zodiac sector.

Flower Moon after 21 days

Next Full Moon is the Flower Moon of May 2097 after 21 days on 26 May 2097 at 03:36.

Moderate tide

There is medium ocean tide on this date. Sun and Moon gravitational forces are not aligned, but meet at very acute angle, so their combined tidal force is moderate.

Apparent angular diameter ∠1802"

Lunar disc appears visually 5.4% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1802" and ∠1902".

Lunation 1203 / 2156

The Moon is 22 days old and navigating through the last part of the current synodic month. This is lunation 1203 of Meeus index or 2156 from Brown series.

Synodic month length 29.38 days

The length of this lunation is 29 days, 9 hours and 14 minutes and it is 1 hour and 40 minutes longer than the upcoming lunation's length. The lengths of the following synodic months are going to decrease with the lunar orbit 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 30 minutes shorter than the mean synodic month length. It is 2 hours and 39 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠319.8°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠319.8° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠339.2°.

Moon after apogee

3 days since point of apogee on 30 April 2097 at 19:19 in ♐ Sagittarius the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 8 days until the Moon reaches the point of next perigee on 13 May 2097 at 00:36 in ♊ Gemini.

Distance to Moon 397 801 km

The Moon is 397 801 km (247 182 mi) away from Earth and getting closer over the next 8 days until the point perigee when Earth-Moon distance is going to be 359 702 km (223 508 mi).

Moon before ascending node

7 days after descending node on 26 April 2097 at 22:40 in ♏ Scorpio the Moon is positioned south of the ecliptic over the following 6 days until the lunar crosses the ecliptic again from South to North in ascending node on 11 May 2097 at 03:30 in ♉ Taurus.

Moon after southern standstill

2 days since the last southern standstill on 1 May 2097 at 12:40 in ♑ Capricorn when the Moon has reached South declination of ∠-27.535° the lunar orbit is extending northward over the next 10 days to face maximum declination of ∠27.518° at the point of next northern standstill on 14 May 2097 at 19:24 in ♊ Gemini.

Draconic month

20 days since the beginning of this draconic month in ♉ Taurus the Moon is navigating from the second to the final part of the lunar cycle.

Syzygy in 7 days

In 7 days on 11 May 2097 at 18:40 in ♉ Taurus the Moon is going to be in a New Moon geocentric conjunction with the Sun and thus forming the next Sun-Moon-Earth syzygy alignment.

Lunar calendar

Sources and credits

Parts of this Lunar Calendar are based on Planetary Ephemeris Data Courtesy of Fred Espenak, www.Astropixels.com

Moon phase image credit to NASA/Goddard Space Flight Center Scientific Visualization Studio, svs.gsfc.nasa.gov