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

Waning Gibbous in Aries

Waning Gibbous on . The illuminated surface of the moon is 80% 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 is entering ♈ Aries

Moon is passing first ∠2° of ♈ Aries tropical zodiac sector.

3 days after Full Moon

Previous main lunar phase is the Full Moon before 3 days on 27 July 2094 at 17:39.

Buck Moon before 3 days

Next Full Moon is the Sturgeon Moon of August 2094 after 25 days on 26 August 2094 at 00:51.

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 ∠1960"

Lunar disc appears visually 3.6% wider than solar disc. Moon and Sun apparent angular diameters are ∠1960" and ∠1891".

Lunation 1169 / 2122

The Moon is 19 days old and navigating from the middle to the last part of the current synodic month. This is lunation 1169 of Meeus index or 2122 from Brown series.

Synodic month length 29.63 days

The length of this lunation is 29 days, 15 hours and 1 minute and it is 55 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 16 minutes longer than the mean synodic month length. It is 4 hours and 47 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠141.9°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠141.9° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠167.4°.

Moon after perigee

2 days since point of perigee on 28 July 2094 at 16:14 in ♒ Aquarius the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next 12 days until the Moon reaches the point of next apogee on 12 August 2094 at 14:04 in ♌ Leo.

Distance to Moon 365 749 km

The Moon is 365 749 km (227 266 mi) away from Earth and getting further over the next 12 days until the point apogee when Earth-Moon distance is going to be 406 544 km (252 615 mi).

Moon after descending node

5 days after descending node on 25 July 2094 at 20:41 in ♑ Capricorn the Moon is positioned south of the ecliptic over the following 7 days until the lunar crosses the ecliptic again from South to North in ascending node on 7 August 2094 at 16:45 in ♋ Cancer.

Moon after southern standstill

5 days since the last southern standstill on 26 July 2094 at 04:07 in ♑ Capricorn when the Moon has reached South declination of ∠-23.317° the lunar orbit is extending northward over the next 7 days to face maximum declination of ∠23.329° at the point of next northern standstill on 8 August 2094 at 02:07 in ♋ Cancer.

Draconic month

20 days since the beginning of this draconic month in ♋ Cancer the Moon is navigating from the second to the final part of the lunar cycle.

Syzygy in 10 days

In 10 days on 11 August 2094 at 04:36 in ♌ Leo 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