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 90% and getting smaller. The lunar cycle is 17 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 is entering ♍ Virgo

Moon is passing first ∠4° of ♍ Virgo tropical zodiac sector.

2 days after Full Moon

Previous main lunar phase is the Full Moon before 2 days on 14 January 2044 at 18:51.

Wolf Moon before 2 days

Next Full Moon is the Snow Moon of February 2044 after 26 days on 13 February 2044 at 06:42.

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 ∠1893"

Lunar disc appears visually 3% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1893" and ∠1950".

Lunation 544 / 1497

The Moon is 17 days old and navigating from the middle to the last part of the current synodic month. This is lunation 544 of Meeus index or 1497 from Brown series.

Synodic month length 29.76 days

The length of this lunation is 29 days, 18 hours and 16 minutes and it is 2 hours and 8 minutes longer than the upcoming lunation's length. 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 32 minutes longer than the mean synodic month length. It is 1 hour and 31 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠204.4°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠204.4° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠235.6°.

Moon after perigee

4 days since point of perigee on 13 January 2044 at 09:08 in ♋ Cancer the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next 7 days until the Moon reaches the point of next apogee on 25 January 2044 at 09:32 in ♐ Sagittarius.

Distance to Moon 378 586 km

The Moon is 378 586 km (235 242 mi) away from Earth and getting further over the next 7 days until the point apogee when Earth-Moon distance is going to be 405 544 km (251 993 mi).

Moon before descending node

11 days after ascending node on 6 January 2044 at 06:50 in ♓ Pisces the Moon is positioned north of the ecliptic over the following day until the lunar crosses the ecliptic again from North to South in descending node on 18 January 2044 at 19:49 in ♍ Virgo.

Moon after northern standstill

4 days since the last northern standstill on 13 January 2044 at 02:29 in ♊ Gemini when the Moon has reached North declination of ∠28.453° the lunar orbit is extending southward over the next 9 days to face maximum declination of ∠-28.503° at the point of next southern standstill on 26 January 2044 at 18:54 in ♐ Sagittarius.

Draconic month

11 days since the beginning of this draconic month in ♓ Pisces the Moon is navigating from the beginning to the first part of the lunar cycle.

Syzygy in 12 days

In 12 days on 30 January 2044 at 04:04 in ♒ Aquarius 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