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

Waning Gibbous in Pisces

Waning Gibbous on . Illuminated surface of the Moon is 98% and getting smaller. Lunar cycle is 16 days old.

Moonrise and moonset

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.

Upcoming main moon phases

Main moon phases of the following lunar cycle.

Moon phase and lunation details

Moon is entering ♓ Pisces

Moon is passing first ∠2° of ♓ Pisces tropical zodiac sector.

1 day after Full Moon

Previous main lunar phase is the Full Moon before 1 day on 9 August 2006 at 10:54.

Sturgeon Moon before 1 day

Next Full Moon is the Harvest Moon of September 2006 after 28 days on 7 September 2006 at 18:42.

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 ∠1967"

Lunar disc appears visually 3.8% wider than solar disc. Moon and Sun apparent angular diameters are ∠1967" and ∠1893".

Lunation 81 / 1034

The Moon is 16 days old and navigating from the middle to the last part of the current synodic month. This is lunation 81 of Meeus index or 1034 from Brown series.

Synodic month length 29.61 days

The length of this lunation is 29 days, 14 hours and 39 minutes and it is 1 hour and 56 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 55 minutes longer than the mean synodic month length. It is 5 hours and 8 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠131.2°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠131.2° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠158.8°.

Moon at perigee

Moon is at perigee at 18:27 about 12 days since last apogee on 29 July 2006 at 13:02 in ♍ Virgo 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 26 August 2006 at 01:23 in ♍ Virgo.

Distance to Moon 359 755 km

This perigee Moon is 359 755 km (223 541 mi) away from Earth. It is 2 753 km closer than the mean perigee distance, but it is still 10 601 km further than the closest perigee of 21st century.

Moon before ascending node

11 days after descending node on 29 July 2006 at 16:58 in ♍ Virgo 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 12 August 2006 at 01:31 in ♓ Pisces.

Moon after southern standstill

4 days since the last southern standstill on 6 August 2006 at 04:11 in ♐ Sagittarius when the Moon has reached South declination of ∠-28.594° the lunar orbit is extending northward over the next 8 days to face maximum declination of ∠28.645° at the point of next northern standstill on 18 August 2006 at 19:43 in ♊ Gemini.

Draconic month

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

Syzygy in 13 days

In 13 days on 23 August 2006 at 19:10 in ♌ Leo 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