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

Last Quarter in Aries

Last Quarter on . The illuminated surface of the moon is 53% and getting smaller. The lunar cycle is 22 days old.

* The exact date and time of this Last Quarter phase is on 11 July 2088 at 17:52 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 ♈ Aries

Moon is passing about ∠17° of ♈ Aries tropical zodiac sector.

Sturgeon Moon after 22 days

Next Full Moon is the Sturgeon Moon of August 2088 after 22 days on 2 August 2088 at 13:39.

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.

Apparent angular diameter ∠1908"

Lunar disc appears visually 1.1% wider than solar disc. Moon and Sun apparent angular diameters are ∠1908" and ∠1887".

Lunation 1094 / 2047

The Moon is 22 days old and navigating through the last part of the current synodic month. This is lunation 1094 of Meeus index or 2047 from Brown series.

Synodic month length 29.28 days

The length of this lunation is 29 days, 6 hours and 45 minutes and it is 52 minutes shorter than the upcoming lunation's length. This is the year's shortest synodic month of 2088. The lengths of the following synodic months are going to increase with the lunar orbit 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 5 hours and 59 minutes shorter than the mean synodic month length. It is 10 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠3.5°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠3.5° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠18.9°.

Moon before perigee

9 days since point of apogee on 2 July 2088 at 03:52 in ♐ Sagittarius the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 5 days until the Moon reaches the point of next perigee on 17 July 2088 at 05:29 in ♋ Cancer.

Distance to Moon 375 610 km

The Moon is 375 610 km (233 393 mi) away from Earth and getting closer over the next 5 days until the point perigee when Earth-Moon distance is going to be 359 287 km (223 251 mi).

Moon before descending node

13 days after ascending node on 28 June 2088 at 05:57 in ♏ Scorpio the Moon is positioned north of the ecliptic over the following day until the lunar crosses the ecliptic again from North to South in descending node on 12 July 2088 at 16:44 in ♈ Aries.

Moon before northern standstill

9 days since the last southern standstill on 2 July 2088 at 04:58 in ♐ Sagittarius when the Moon has reached South declination of ∠-19.425° the lunar orbit is extending northward over the next 4 days to face maximum declination of ∠19.354° at the point of next northern standstill on 16 July 2088 at 02:03 in ♊ Gemini.

Draconic month

13 days since the beginning of this draconic month in ♏ Scorpio the Moon is navigating from the beginning to the first part of the lunar cycle.

Syzygy in 6 days

In 6 days on 18 July 2088 at 08:38 in ♋ Cancer 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