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

Waning Gibbous in Cancer

Waning Gibbous on . The illuminated surface of the moon is 99% 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 ♋ Cancer

Moon is passing about ∠25° of ♋ Cancer tropical zodiac sector.

1 day after Full Moon

Previous main lunar phase is the Full Moon before 1 day on 1 January 2048 at 06:57.

Wolf Moon before 1 day

Next Full Moon is the Wolf Moon of January 2048 after 28 days on 31 January 2048 at 00:14.

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 ∠1816"

Lunar disc appears visually 7.2% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1816" and ∠1951".

Lunation 593 / 1546

The Moon is 16 days old and navigating from the middle to the last part of the current synodic month. This is lunation 593 of Meeus index or 1546 from Brown series.

Synodic month length 29.5 days

The length of this lunation is 29 days, 11 hours and 54 minutes and it is 1 hour and 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 shorter than mean

The length of the current synodic month is 50 minutes shorter than the mean synodic month length. It is 5 hours and 19 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠18.2°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠18.2° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠37.7°.

Moon after apogee

5 days since point of apogee on 28 December 2047 at 02:49 in ♉ Taurus the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 10 days until the Moon reaches the point of next perigee on 13 January 2048 at 03:53 in ♐ Sagittarius.

Distance to Moon 394 593 km

The Moon is 394 593 km (245 189 mi) away from Earth and getting closer over the next 10 days until the point perigee when Earth-Moon distance is going to be 363 708 km (225 998 mi).

Moon after descending node

1 day after descending node on 31 December 2047 at 23:38 in ♋ Cancer the Moon is positioned south of the ecliptic over the following 11 days until the lunar crosses the ecliptic again from South to North in ascending node on 14 January 2048 at 05:27 in ♑ Capricorn.

Moon after northern standstill

3 days since the last northern standstill on 30 December 2047 at 11:40 in ♊ Gemini when the Moon has reached North declination of ∠24.565° the lunar orbit is extending southward over the next 10 days to face maximum declination of ∠-24.561° at the point of next southern standstill on 13 January 2048 at 00:07 in ♐ Sagittarius.

Draconic month

15 days since the beginning of this draconic month in ♐ Sagittarius the Moon is navigating from the second to the final part of the lunar cycle.

Syzygy in 12 days

In 12 days on 15 January 2048 at 11:32 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