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 44% and getting smaller. The lunar cycle is 22 days old.

* The exact date and time of this Last Quarter phase is on 20 June 2071 at 21:04 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 ∠8° of ♈ Aries tropical zodiac sector.

Buck Moon after 20 days

Next Full Moon is the Buck Moon of July 2071 after 20 days on 12 July 2071 at 08:25.

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 ∠1846"

Lunar disc appears visually 2.3% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1846" and ∠1888".

Lunation 883 / 1836

The Moon is 22 days old and navigating through the last part of the current synodic month. This is lunation 883 of Meeus index or 1836 from Brown series.

Synodic month length 29.29 days

The length of this lunation is 29 days, 7 hours and 4 minutes and it is 28 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 5 hours and 40 minutes shorter than the mean synodic month length. It is 29 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠334°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠334° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠350.4°.

Moon after apogee

6 days since point of apogee on 15 June 2071 at 11:49 in ♑ Capricorn the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 6 days until the Moon reaches the point of next perigee on 28 June 2071 at 08:00 in ♋ Cancer.

Distance to Moon 388 351 km

The Moon is 388 351 km (241 310 mi) away from Earth and getting closer over the next 6 days until the point perigee when Earth-Moon distance is going to be 357 750 km (222 296 mi).

Moon in descending node

Moon is in descending node in ♈ Aries at 02:58 crossing the ecliptic from North to South. Lunar position remains south of if for the upcoming 12 days until Moon's next ascending node later on 3 July 2071 at 14:17 in ♍ Virgo.

Moon before northern standstill

8 days since the last southern standstill on 13 June 2071 at 08:15 in ♐ Sagittarius when the Moon has reached South declination of ∠-18.428° the lunar orbit is extending northward over the next 5 days to face maximum declination of ∠18.410° at the point of next northern standstill on 27 June 2071 at 07:57 in ♊ Gemini.

Draconic month

14 days since the beginning of this draconic month in ♍ Virgo the Moon is navigating from the second to the final part of the lunar cycle.

Syzygy in 6 days

In 6 days on 27 June 2071 at 18:21 in ♊ Gemini 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