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

Waning Gibbous in Leo

Waning Gibbous on . The illuminated surface of the moon is 95% 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 in ♌ Leo

Moon is passing about ∠17° of ♌ Leo tropical zodiac sector.

2 days after Full Moon

Previous main lunar phase is the Full Moon before 2 days on 8 January 2050 at 01:39.

Wolf Moon before 2 days

Next Full Moon is the Snow Moon of February 2050 after 27 days on 6 February 2050 at 20:47.

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 ∠1768"

Lunar disc appears visually 9.9% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1768" and ∠1951".

Lunation 618 / 1571

The Moon is 17 days old and navigating from the middle to the last part of the current synodic month. This is lunation 618 of Meeus index or 1571 from Brown series.

Synodic month length 29.46 days

The length of this lunation is 29 days, 11 hours and 5 minutes and it is 58 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 shorter than mean

The length of the current synodic month is 1 hour and 39 minutes shorter than the mean synodic month length. It is 4 hours and 30 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠332.9°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠332.9° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠350.1°.

Moon before apogee

15 days since point of perigee on 26 December 2049 at 08:57 in ♑ Capricorn the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next day until the Moon reaches the point of next apogee on 11 January 2050 at 02:36 in ♌ Leo.

Distance to Moon 405 485 km

The Moon is 405 485 km (251 957 mi) away from Earth and getting further over the next day until the point apogee when Earth-Moon distance is going to be 406 128 km (252 356 mi).

Moon after descending node

6 days after descending node on 4 January 2050 at 03:20 in ♉ Taurus the Moon is positioned south of the ecliptic over the following 8 days until the lunar crosses the ecliptic again from South to North in ascending node on 18 January 2050 at 17:33 in ♏ Scorpio.

Moon after northern standstill

4 days since the last northern standstill on 5 January 2050 at 16:08 in ♊ Gemini when the Moon has reached North declination of ∠21.260° the lunar orbit is extending southward over the next 9 days to face maximum declination of ∠-21.179° at the point of next southern standstill on 20 January 2050 at 05:15 in ♐ Sagittarius.

Draconic month

19 days since the beginning of this draconic month in ♏ Scorpio the Moon is navigating from the second to the final part of the lunar cycle.

Syzygy in 12 days

In 12 days on 23 January 2050 at 04:57 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