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

Waning Gibbous in Sagittarius

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 in ♐ Sagittarius

Moon is passing about ∠15° of ♐ Sagittarius tropical zodiac sector.

1 day after Full Moon

Previous main lunar phase is the Full Moon before 1 day on 9 May 2066 at 18:58.

Flower Moon before 1 day

Next Full Moon is the Strawberry Moon of June 2066 after 27 days on 8 June 2066 at 02:31.

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 ∠1972"

Lunar disc appears visually 3.7% wider than solar disc. Moon and Sun apparent angular diameters are ∠1972" and ∠1899".

Lunation 820 / 1773

The Moon is 16 days old and navigating from the middle to the last part of the current synodic month. This is lunation 820 of Meeus index or 1773 from Brown series.

Synodic month length 29.63 days

The length of this lunation is 29 days, 15 hours and 9 minutes and it is 28 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 2 hours and 25 minutes longer than the mean synodic month length. It is 4 hours and 38 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠132.1°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠132.1° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠160.1°.

Moon at perigee

Moon is at perigee at 01:15 about 12 days since last apogee on 28 April 2066 at 19:52 in ♊ Gemini the lunar orbit is going to widen while the Moon is moving away from the Earth over the upcoming 14 days until point of next apogee on 26 May 2066 at 06:49 in ♊ Gemini.

Distance to Moon 359 581 km

This perigee Moon is 359 581 km (223 433 mi) away from Earth. It is 2 927 km closer than the mean perigee distance, but it is still 10 775 km further than the closest perigee of 21st century.

Moon before ascending node

11 days after descending node on 30 April 2066 at 00:48 in ♋ Cancer 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 13 May 2066 at 03:46 in ♑ Capricorn.

Moon at southern standstill

At 18:51 the Moon is meeting its standstill point to reach South declination of ∠-24.755°. Over the upcoming 13 days the lunar orbit is going to tilt northward to face maximum declination of ∠24.714° at the point of next northern standstill in ♊ Gemini on 25 May 2066 at 11:45.

Draconic month

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

Syzygy in 12 days

In 12 days on 24 May 2066 at 03:38 in ♊ Gemini 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