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

Waning Gibbous in Libra

Waning Gibbous on . The illuminated surface of the moon is 97% and getting smaller. The lunar cycle is 16 days old.

Moonrise and moonset

The moon rises in the evening and sets in the morning. It is visible to the southwest and it is high in the sky after midnight.

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 ♎ Libra

Moon is passing about ∠22° of ♎ Libra tropical zodiac sector.

1 day after Full Moon

Previous main lunar phase is the Full Moon before 1 day on 21 March 2057 at 00:45.

Worm Moon before 1 day

Next Full Moon is the Pink Moon of April 2057 after 27 days on 19 April 2057 at 10:49.

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 ∠1936"

Lunar disc appears visually 0.6% wider than solar disc. Moon and Sun apparent angular diameters are ∠1936" and ∠1925".

Lunation 707 / 1660

The Moon is 16 days old and navigating from the middle to the last part of the current synodic month. This is lunation 707 of Meeus index or 1660 from Brown series.

Synodic month length 29.59 days

The length of this lunation is 29 days, 14 hours and 7 minutes and it is 54 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 1 hour and 23 minutes longer than the mean synodic month length. It is 5 hours and 40 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠80°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠80° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠117°.

Moon before perigee

10 days since point of apogee on 12 March 2057 at 10:58 in ♊ Gemini the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next day until the Moon reaches the point of next perigee on 24 March 2057 at 08:23 in ♏ Scorpio.

Distance to Moon 370 308 km

The Moon is 370 308 km (230 099 mi) away from Earth and getting closer over the next day until the point perigee when Earth-Moon distance is going to be 366 570 km (227 776 mi).

Moon before descending node

7 days after ascending node on 14 March 2057 at 17:54 in ♋ Cancer the Moon is positioned north of the ecliptic over the following 5 days until the lunar crosses the ecliptic again from North to South in descending node on 27 March 2057 at 19:16 in ♑ Capricorn.

Moon before southern standstill

7 days since the last northern standstill on 14 March 2057 at 22:50 in ♋ Cancer when the Moon has reached North declination of ∠23.130° the lunar orbit is extending southward over the next 5 days to face maximum declination of ∠-23.258° at the point of next southern standstill on 28 March 2057 at 01:43 in ♑ Capricorn.

Draconic month

7 days since the beginning of this draconic month in ♋ Cancer the Moon is navigating from the beginning to the first part of the lunar cycle.

Syzygy in 12 days

In 12 days on 4 April 2057 at 01:31 in ♈ Aries 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