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

Last Quarter in Libra

Last Quarter on . Illuminated surface of the Moon is 57% and getting smaller. Lunar cycle is 21 days old.

* The exact date and time of this Last Quarter phase is on 11 January 2064 at 03:14 UTC.

Moonrise and moonset

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

Upcoming main moon phases

Main moon phases of the following lunar cycle.

Moon phase and lunation details

Moon in ♎ Libra

Moon is passing about ∠12° of ♎ Libra tropical zodiac sector.

Snow Moon after 23 days

Next Full Moon is the Snow Moon of February 2064 after 23 days on 2 February 2064 at 21:37.

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 ∠1965"

Lunar disc appears visually 0.7% wider than solar disc. Moon and Sun apparent angular diameters are ∠1965" and ∠1951".

Lunation 791 / 1744

The Moon is 21 days old and navigating through the last part of the current synodic month. This is lunation 791 of Meeus index or 1744 from Brown series.

Synodic month length 29.69 days

The length of this lunation is 29 days, 16 hours and 33 minutes and it is 1 hour and 53 minutes shorter than the upcoming lunation's length. 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 longer than mean

The length of the current synodic month is 3 hours and 49 minutes longer than the mean synodic month length. It is 3 hours and 14 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠88.4°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠88.4° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠125.9°.

Moon after perigee

3 days since point of perigee on 7 January 2064 at 03:30 in ♌ Leo the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next 12 days until the Moon reaches the point of next apogee on 23 January 2064 at 05:31 in ♓ Pisces.

Distance to Moon 364 784 km

The Moon is 364 784 km (226 666 mi) away from Earth and getting further over the next 12 days until the point apogee when Earth-Moon distance is going to be 405 424 km (251 919 mi).

Moon after descending node

3 days after descending node on 7 January 2064 at 06:27 in ♌ Leo the Moon is positioned south of the ecliptic over the following 10 days until the lunar crosses the ecliptic again from South to North in ascending node on 20 January 2064 at 17:11 in ♒ Aquarius.

Moon before southern standstill

7 days since the last northern standstill on 3 January 2064 at 00:55 in ♋ Cancer when the Moon has reached North declination of ∠27.781° the lunar orbit is extending southward over the next 5 days to face maximum declination of ∠-27.815° at the point of next southern standstill on 15 January 2064 at 20:47 in ♐ Sagittarius.

Draconic month

17 days since the beginning of this draconic month in ♒ Aquarius the Moon is navigating from the second to the final part of the lunar cycle.

Syzygy in 8 days

In 8 days on 18 January 2064 at 12:37 in ♑ Capricorn 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