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

Waning Gibbous in Pisces

Waning Gibbous on . The illuminated surface of the moon is 99% and getting smaller. The lunar cycle is 15 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 ♓ Pisces

Moon is passing about ∠21° of ♓ Pisces tropical zodiac sector.

1 day after Full Moon

Previous main lunar phase is the Full Moon before 1 day on 30 August 2080 at 10:41.

Sturgeon Moon before 1 day

Next Full Moon is the Harvest Moon of September 2080 after 28 days on 29 September 2080 at 01:54.

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 ∠1798"

Lunar disc appears visually 5.6% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1798" and ∠1902".

Lunation 997 / 1950

The Moon is 15 days old and navigating from the middle to the last part of the current synodic month. This is lunation 997 of Meeus index or 1950 from Brown series.

Synodic month length 29.34 days

The length of this lunation is 29 days, 8 hours and 11 minutes and it is 2 hours and 8 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 4 hours and 33 minutes shorter than the mean synodic month length. It is 1 hour and 36 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠12°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠12° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠29.1°.

Moon after apogee

4 days since point of apogee on 27 August 2080 at 06:54 in ♒ Aquarius the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 11 days until the Moon reaches the point of next perigee on 11 September 2080 at 22:03 in ♌ Leo.

Distance to Moon 398 749 km

The Moon is 398 749 km (247 771 mi) away from Earth and getting closer over the next 11 days until the point perigee when Earth-Moon distance is going to be 361 563 km (224 665 mi).

Moon before ascending node

13 days after descending node on 18 August 2080 at 02:15 in ♎ Libra 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 1 September 2080 at 13:10 in ♓ Pisces.

Moon after southern standstill

6 days since the last southern standstill on 24 August 2080 at 19:26 in ♐ Sagittarius when the Moon has reached South declination of ∠-28.609° the lunar orbit is extending northward over the next 7 days to face maximum declination of ∠28.667° at the point of next northern standstill on 8 September 2080 at 04:04 in ♋ Cancer.

Draconic month

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

Syzygy in 13 days

In 13 days on 13 September 2080 at 16:25 in ♍ Virgo 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