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

Waning Gibbous in Aquarius

Waning Gibbous on . Illuminated surface of the Moon is 90% and getting smaller. Lunar cycle is 17 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 in ♒ Aquarius

Moon is passing about ∠5° of ♒ Aquarius tropical zodiac sector.

3 days after Full Moon

Previous main lunar phase is the Full Moon before 3 days on 17 June 2019 at 08:31.

Strawberry Moon before 3 days

Next Full Moon is the Buck Moon of July 2019 after 26 days on 16 July 2019 at 21:38.

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 ∠1782"

Lunar disc appears visually 5.8% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1782" and ∠1888".

Lunation 240 / 1193

The Moon is 17 days old and navigating from the middle to the last part of the current synodic month. This is lunation 240 of Meeus index or 1193 from Brown series.

Synodic month length 29.38 days

The length of this lunation is 29 days, 9 hours and 14 minutes and it is 1 hour and 18 minutes longer than the upcoming lunation's length. 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 shorter than mean

The length of the current synodic month is 3 hours and 30 minutes shorter than the mean synodic month length. It is 2 hours and 39 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠296.1°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠296.1° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠321.4°.

Moon before apogee

12 days since point of perigee on 7 June 2019 at 23:21 in ♌ Leo the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next 2 days until the Moon reaches the point of next apogee on 23 June 2019 at 07:50 in ♓ Pisces.

Distance to Moon 402 212 km

The Moon is 402 212 km (249 923 mi) away from Earth and getting further over the next 2 days until the point apogee when Earth-Moon distance is going to be 404 549 km (251 375 mi).

Moon after descending node

1 day after descending node on 19 June 2019 at 01:49 in ♑ Capricorn the Moon is positioned south of the ecliptic over the following 12 days until the lunar crosses the ecliptic again from South to North in ascending node on 3 July 2019 at 06:53 in ♋ Cancer.

Moon after southern standstill

1 day since the last southern standstill on 18 June 2019 at 15:33 in ♑ Capricorn when the Moon has reached South declination of ∠-22.381° the lunar orbit is extending northward over the next 12 days to face maximum declination of ∠22.379° at the point of next northern standstill on 2 July 2019 at 22:02 in ♋ Cancer.

Draconic month

14 days since the beginning of this draconic month in ♋ Cancer the Moon is navigating from the second to the final part of the lunar cycle.

Syzygy in 12 days

In 12 days on 2 July 2019 at 19:16 in ♋ Cancer 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