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

Waning Gibbous in Libra

Waning Gibbous on . The illuminated surface of the moon is 97% 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 in ♎ Libra

Moon is passing about ∠8° of ♎ Libra tropical zodiac sector.

1 day after Full Moon

Previous main lunar phase is the Full Moon before 1 day on 6 March 2004 at 23:14.

Worm Moon before 1 day

Next Full Moon is the Pink Moon of April 2004 after 27 days on 5 April 2004 at 11:03.

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 ∠1911"

Lunar disc appears visually 1.1% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1911" and ∠1933".

Lunation 51 / 1004

The Moon is 16 days old and navigating from the middle to the last part of the current synodic month. This is lunation 51 of Meeus index or 1004 from Brown series.

Synodic month length 29.56 days

The length of this lunation is 29 days, 13 hours and 24 minutes and it is 1 hour and 16 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 40 minutes longer than the mean synodic month length. It is 6 hours and 23 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠59.1°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠59.1° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠93.6°.

Moon before perigee

9 days since point of apogee on 28 February 2004 at 10:45 in ♊ Gemini 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 12 March 2004 at 03:37 in ♏ Scorpio.

Distance to Moon 375 041 km

The Moon is 375 041 km (233 040 mi) away from Earth and getting closer over the next 3 days until the point perigee when Earth-Moon distance is going to be 369 511 km (229 603 mi).

Moon before descending node

11 days after ascending node on 26 February 2004 at 00:15 in ♉ Taurus the Moon is positioned north of the ecliptic over the following 2 days until the lunar crosses the ecliptic again from North to South in descending node on 10 March 2004 at 23:05 in ♏ Scorpio.

Moon before southern standstill

7 days since the last northern standstill on 1 March 2004 at 11:47 in ♋ Cancer when the Moon has reached North declination of ∠27.341° the lunar orbit is extending southward over the next 6 days to face maximum declination of ∠-27.445° at the point of next southern standstill on 14 March 2004 at 19:20 in ♐ Sagittarius.

Draconic month

11 days since the beginning of this draconic month in ♉ Taurus the Moon is navigating from the beginning to the first part of the lunar cycle.

Syzygy in 12 days

In 12 days on 20 March 2004 at 22:41 in ♓ Pisces 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