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

Waning Gibbous in Scorpio

Waning Gibbous on . Illuminated surface of the Moon is 70% and getting smaller. Lunar cycle is 20 days old.

Moonrise and moonset

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.

Upcoming main moon phases

Main moon phases of the following lunar cycle.

Moon phase and lunation details

Moon in ♏ Scorpio

Moon is passing about ∠13° of ♏ Scorpio tropical zodiac sector.

4 days after Full Moon

Previous main lunar phase is the Full Moon before 4 days on 19 February 2038 at 16:09.

Snow Moon before 4 days

Next Full Moon is the Worm Moon of March 2038 after 24 days on 21 March 2038 at 02:09.

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 ∠1963"

Lunar disc appears visually 1.2% wider than solar disc. Moon and Sun apparent angular diameters are ∠1963" and ∠1938".

Lunation 471 / 1424

The Moon is 20 days old and navigating from the middle to the last part of the current synodic month. This is lunation 471 of Meeus index or 1424 from Brown series.

Synodic month length 29.72 days

The length of this lunation is 29 days, 17 hours and 23 minutes and it is 5 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 4 hours and 39 minutes longer than the mean synodic month length. It is 2 hours and 24 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠117.1°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠117.1° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠149.9°.

Moon after perigee

3 days since point of perigee on 21 February 2038 at 08:05 in ♍ Virgo 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 9 March 2038 at 00:39 in ♈ Aries.

Distance to Moon 365 202 km

The Moon is 365 202 km (226 926 mi) away from Earth and getting further over the next 12 days until the point apogee when Earth-Moon distance is going to be 406 184 km (252 391 mi).

Moon before descending node

7 days after ascending node on 16 February 2038 at 17:30 in ♋ Cancer the Moon is positioned north of the ecliptic over the following 4 days until the lunar crosses the ecliptic again from North to South in descending node on 1 March 2038 at 08:52 in ♑ Capricorn.

Moon before southern standstill

8 days since the last northern standstill on 16 February 2038 at 04:53 in ♋ Cancer when the Moon has reached North declination of ∠22.250° the lunar orbit is extending southward over the next 4 days to face maximum declination of ∠-22.311° at the point of next southern standstill on 28 February 2038 at 20:34 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 9 days

In 9 days on 5 March 2038 at 23:15 in ♓ Pisces 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