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 86% and getting smaller. The lunar cycle is 18 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 ∠18° of ♋ Cancer tropical zodiac sector.

3 days after Full Moon

Previous main lunar phase is the Full Moon before 3 days on 23 November 2018 at 05:39.

Beaver Moon before 3 days

Next Full Moon is the Cold Moon of December 2018 after 26 days on 22 December 2018 at 17:49.

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% wider than solar disc. Moon and Sun apparent angular diameters are ∠1963" and ∠1944".

Lunation 233 / 1186

The Moon is 18 days old and navigating from the middle to the last part of the current synodic month. This is lunation 233 of Meeus index or 1186 from Brown series.

Synodic month length 29.64 days

The length of this lunation is 29 days, 15 hours and 18 minutes and it is 2 hours and 50 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 2 hours and 34 minutes longer than the mean synodic month length. It is 4 hours and 29 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠79.7°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠79.7° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠116.6°.

Moon at perigee

Moon is at perigee at 12:10 about 11 days since last apogee on 14 November 2018 at 15:57 in ♒ Aquarius the lunar orbit is going to widen while the Moon is moving away from the Earth over the upcoming 16 days until point of next apogee on 12 December 2018 at 12:25 in ♒ Aquarius.

Distance to Moon 366 623 km

This perigee Moon is 366 623 km (227 809 mi) away from Earth. It is 4 115 km closer than the mean perigee distance, but it is still 3 733 km further than the closest perigee of 21st century.

Moon before ascending node

12 days after descending node on 13 November 2018 at 14:04 in ♑ Capricorn the Moon is positioned south of the ecliptic over the following day until the lunar crosses the ecliptic again from South to North in ascending node on 27 November 2018 at 05:18 in ♋ Cancer.

Moon at northern standstill

At 01:48 the Moon is meeting its standstill point to reach North declination of ∠21.485°. Over the upcoming 12 days the lunar orbit is going to tilt southward to face maximum declination of ∠-21.539° at the point of next southern standstill in ♑ Capricorn on 9 December 2018 at 11:12.

Draconic month

26 days since the beginning of this draconic month in ♌ Leo the Moon is navigating from the second to the final part of the lunar cycle.

Syzygy in 10 days

In 10 days on 7 December 2018 at 07:20 in ♐ Sagittarius 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