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 85% 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 ♉ Taurus

Moon is passing about ∠15° of ♉ Taurus tropical zodiac sector.

3 days after Full Moon

Previous main lunar phase is the Full Moon before 3 days on 19 September 2043 at 01:47.

Harvest Moon before 3 days

Next Full Moon is the Hunter Moon of October 2043 after 25 days on 18 October 2043 at 11:56.

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 ∠1969"

Lunar disc appears visually 2.9% wider than solar disc. Moon and Sun apparent angular diameters are ∠1969" and ∠1912".

Lunation 540 / 1493

The Moon is 18 days old and navigating from the middle to the last part of the current synodic month. This is lunation 540 of Meeus index or 1493 from Brown series.

Synodic month length 29.58 days

The length of this lunation is 29 days, 13 hours and 55 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 1 hour and 11 minutes longer than the mean synodic month length. It is 5 hours and 52 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠88.7°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠88.7° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠123.9°.

Moon at perigee

Moon is at perigee at 00:24 about 11 days since last apogee on 10 September 2043 at 03:40 in ♐ Sagittarius the lunar orbit is going to widen while the Moon is moving away from the Earth over the upcoming 15 days until point of next apogee on 7 October 2043 at 22:24 in ♐ Sagittarius.

Distance to Moon 365 389 km

This perigee Moon is 365 389 km (227 042 mi) away from Earth. It is 2 881 km closer than the mean perigee distance, but it is still 4 967 km further than the closest perigee of 21st century.

Moon after ascending node

3 days after ascending node on 19 September 2043 at 07:48 in ♓ Pisces the Moon is positioned north of the ecliptic over the following 9 days until the lunar crosses the ecliptic again from North to South in descending node on 2 October 2043 at 07:39 in ♍ Virgo.

Moon before northern standstill

10 days since the last southern standstill on 12 September 2043 at 11:52 in ♑ Capricorn when the Moon has reached South declination of ∠-28.703° the lunar orbit is extending northward over the next 3 days to face maximum declination of ∠28.712° at the point of next northern standstill on 25 September 2043 at 14:42 in ♊ Gemini.

Draconic month

3 days since the beginning of this draconic month in ♓ Pisces the Moon is navigating from the beginning to the first part of the lunar cycle.

Syzygy in 10 days

In 10 days on 3 October 2043 at 03:12 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