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

Waning Crescent in Libra

Waning Crescent on . Illuminated surface of the Moon is 14% and getting smaller. Lunar cycle is 25 days old.

Moonrise and moonset

Moon rises after midnight to early morning and sets in the afternoon. It is visible in the early morning low to the east.

Upcoming main moon phases

Main moon phases of the following lunar cycle.

Moon phase and lunation details

Moon in ♎ Libra

Moon is passing about ∠20° of ♎ Libra tropical zodiac sector.

4 days after Last Quarter

Previous main lunar phase is the Last Quarter before 4 days on 21 November 2016 at 08:33.

Cold Moon after 18 days

Next Full Moon is the Cold Moon of December 2016 after 18 days on 14 December 2016 at 00:06.

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 ∠1781"

Lunar disc appears visually 8.7% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1781" and ∠1944".

Lunation 208 / 1161

The Moon is 25 days old and navigating from the second to the final part of the current synodic month. This is lunation 208 of Meeus index or 1161 from Brown series.

Synodic month length 29.78 days

The length of this lunation is 29 days, 18 hours and 40 minutes and it is 5 minutes longer than the upcoming lunation's length. This is the year's longest synodic month of 2016. 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 longer than mean

The length of the current synodic month is 5 hours and 56 minutes longer than the mean synodic month length. It is 1 hour and 7 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠170.6°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠170.6° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠194.9°.

Moon before apogee

11 days since point of perigee on 14 November 2016 at 11:23 in ♉ Taurus the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next 2 days until the Moon reaches the point of next apogee on 27 November 2016 at 20:08 in ♏ Scorpio.

Distance to Moon 402 386 km

The Moon is 402 386 km (250 031 mi) away from Earth and getting further over the next 2 days until the point apogee when Earth-Moon distance is going to be 406 556 km (252 622 mi).

Moon after ascending node

3 days after ascending node on 22 November 2016 at 02:48 in ♍ Virgo the Moon is positioned north of the ecliptic over the following 11 days until the lunar crosses the ecliptic again from North to South in descending node on 6 December 2016 at 17:35 in ♓ Pisces.

Moon before southern standstill

8 days since the last northern standstill on 17 November 2016 at 09:32 in ♋ Cancer when the Moon has reached North declination of ∠18.814° the lunar orbit is extending southward over the next 6 days to face maximum declination of ∠-18.908° at the point of next southern standstill on 1 December 2016 at 19:56 in ♐ Sagittarius.

Draconic month

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

Syzygy in 4 days

In 4 days on 29 November 2016 at 12:18 in ♐ Sagittarius 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