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

Waning Gibbous in Taurus

Waning Gibbous on . The illuminated surface of the moon is 96% 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 is entering ♉ Taurus

Moon is passing first ∠4° of ♉ Taurus tropical zodiac sector.

1 day after Full Moon

Previous main lunar phase is the Full Moon before 1 day on 30 September 2088 at 15:25.

Harvest Moon before 1 day

Next Full Moon is the Hunter Moon of October 2088 after 27 days on 30 October 2088 at 03:10.

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 ∠1921"

Lunar disc appears visually 0.1% wider than solar disc. Moon and Sun apparent angular diameters are ∠1921" and ∠1918".

Lunation 1097 / 2050

The Moon is 16 days old and navigating from the middle to the last part of the current synodic month. This is lunation 1097 of Meeus index or 2050 from Brown series.

Synodic month length 29.53 days

The length of this lunation is 29 days, 12 hours and 42 minutes and it is 3 hours and 10 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 2 minutes shorter than the mean synodic month length. It is 6 hours and 7 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠62.5°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠62.5° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠96.1°.

Moon before perigee

9 days since point of apogee on 23 September 2088 at 00:05 in ♑ Capricorn the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 3 days until the Moon reaches the point of next perigee on 5 October 2088 at 14:43 in ♊ Gemini.

Distance to Moon 373 190 km

The Moon is 373 190 km (231 890 mi) away from Earth and getting closer over the next 3 days until the point perigee when Earth-Moon distance is going to be 369 163 km (229 387 mi).

Moon in descending node

Moon is in descending node in ♈ Aries at 01:07 crossing the ecliptic from North to South. Lunar position remains south of if for the upcoming 12 days until Moon's next ascending node later on 15 October 2088 at 00:52 in ♏ Scorpio.

Moon before northern standstill

10 days since the last southern standstill on 22 September 2088 at 04:47 in ♐ Sagittarius when the Moon has reached South declination of ∠-18.905° the lunar orbit is extending northward over the next 3 days to face maximum declination of ∠18.864° at the point of next northern standstill on 5 October 2088 at 23:20 in ♊ Gemini.

Draconic month

14 days since the beginning of this draconic month in ♎ Libra the Moon is navigating from the second to the final part of the lunar cycle.

Syzygy in 12 days

In 12 days on 14 October 2088 at 14:39 in ♎ Libra 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