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 74% 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 in ♉ Taurus

Moon is passing about ∠18° of ♉ Taurus tropical zodiac sector.

4 days after Full Moon

Previous main lunar phase is the Full Moon before 4 days on 4 September 2085 at 00:41.

Harvest Moon before 4 days

Next Full Moon is the Hunter Moon of October 2085 after 24 days on 3 October 2085 at 08:53.

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 ∠1893"

Lunar disc appears visually 0.6% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1893" and ∠1905".

Lunation 1059 / 2012

The Moon is 19 days old and navigating from the middle to the last part of the current synodic month. This is lunation 1059 of Meeus index or 2012 from Brown series.

Synodic month length 29.66 days

The length of this lunation is 29 days, 15 hours and 56 minutes and it is 3 minutes longer than the upcoming lunation's length. This is the year's longest synodic month of 2085. The lengths of the following synodic months are going to decrease with the lunar orbit true anomaly getting closer to the value it has at the point of New Moon at perigee (∠0° or ∠360°).

Lunation length longer than mean

The length of the current synodic month is 3 hours and 12 minutes longer than the mean synodic month length. It is 3 hours and 51 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠180.2°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠180.2° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠204.1°.

Moon after perigee

4 days since point of perigee on 3 September 2085 at 13:43 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 8 days until the Moon reaches the point of next apogee on 16 September 2085 at 12:30 in ♌ Leo.

Distance to Moon 378 657 km

The Moon is 378 657 km (235 287 mi) away from Earth and getting further over the next 8 days until the point apogee when Earth-Moon distance is going to be 406 253 km (252 434 mi).

Moon before descending node

9 days after ascending node on 30 August 2085 at 02:34 in ♐ Sagittarius the Moon is positioned north of the ecliptic over the following 3 days until the lunar crosses the ecliptic again from North to South in descending node on 11 September 2085 at 15:17 in ♊ Gemini.

Moon before northern standstill

10 days since the last southern standstill on 29 August 2085 at 08:12 in ♐ Sagittarius when the Moon has reached South declination of ∠-23.865° the lunar orbit is extending northward over the next 2 days to face maximum declination of ∠23.764° at the point of next northern standstill on 10 September 2085 at 21:10 in ♊ Gemini.

Draconic month

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

Syzygy in 10 days

In 10 days on 19 September 2085 at 01:07 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