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

Waning Gibbous in Virgo

Waning Gibbous on . The illuminated surface of the moon is 79% and getting smaller. The lunar cycle is 19 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 ♍ Virgo

Moon is passing about ∠8° of ♍ Virgo tropical zodiac sector.

4 days after Full Moon

Previous main lunar phase is the Full Moon before 4 days on 30 December 2001 at 10:41.

Cold Moon before 4 days

Next Full Moon is the Wolf Moon of January 2002 after 25 days on 28 January 2002 at 22:50.

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 ∠1972"

Lunar disc appears visually 1% wider than solar disc. Moon and Sun apparent angular diameters are ∠1972" and ∠1951".

Lunation 24 / 977

The Moon is 19 days old and navigating from the middle to the last part of the current synodic month. This is lunation 24 of Meeus index or 977 from Brown series.

Synodic month length 29.7 days

The length of this lunation is 29 days, 16 hours and 41 minutes and it is 1 hour and 31 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 57 minutes longer than the mean synodic month length. It is 3 hours and 6 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠86.2°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠86.2° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠123.9°.

Moon after perigee

1 day since point of perigee on 2 January 2002 at 07:13 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 14 days until the Moon reaches the point of next apogee on 18 January 2002 at 08:50 in ♓ Pisces.

Distance to Moon 363 484 km

The Moon is 363 484 km (225 858 mi) away from Earth and getting further over the next 14 days until the point apogee when Earth-Moon distance is going to be 405 503 km (251 968 mi).

Moon after ascending node

4 days after ascending node on 29 December 2001 at 14:51 in ♊ Gemini the Moon is positioned north of the ecliptic over the following 7 days until the lunar crosses the ecliptic again from North to South in descending node on 11 January 2002 at 11:56 in ♐ Sagittarius.

Moon after northern standstill

3 days since the last northern standstill on 30 December 2001 at 15:40 in ♋ Cancer when the Moon has reached North declination of ∠24.244° the lunar orbit is extending southward over the next 9 days to face maximum declination of ∠-24.240° at the point of next southern standstill on 12 January 2002 at 15:26 in ♑ Capricorn.

Draconic month

4 days since the beginning of this draconic month in ♊ Gemini the Moon is navigating from the beginning to the first part of the lunar cycle.

Syzygy in 10 days

In 10 days on 13 January 2002 at 13:29 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