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

Waxing Gibbous in Aquarius

Waxing Gibbous on . Illuminated surface of the Moon is 91% and growing larger. Lunar cycle is 12 days young.

Moonrise and moonset

Moon rises in the afternoon and sets after midnight to early morning. It is visible to the southeast in early evening and it is up for most of the night.

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.

4 days after First Quarter

Previous main lunar phase is the First Quarter before 4 days on 28 August 2066 at 08:25.

Harvest Moon after 2 days

Next Full Moon is the Harvest Moon of September 2066 after 2 days on 4 September 2066 at 01:37.

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 ∠1960"

Lunar disc appears visually 3% wider than solar disc. Moon and Sun apparent angular diameters are ∠1960" and ∠1902".

Lunation 824 / 1777

The Moon is 12 days young and navigating from the first to the middle part of the current synodic month. This is lunation 824 of Meeus index or 1777 from Brown series.

Synodic month length 29.54 days

The length of this lunation is 29 days, 12 hours and 58 minutes and it is 1 hour and 3 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 longer than mean

The length of the current synodic month is 13 minutes longer than the mean synodic month length. It is 6 hours and 49 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠236.4°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠236.4° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠272.1°.

Moon at perigee

Moon is at perigee at 01:49 about 15 days since last apogee on 16 August 2066 at 05:19 in ♋ Cancer the lunar orbit is going to widen while the Moon is moving away from the Earth over the upcoming 11 days until point of next apogee on 12 September 2066 at 22:49 in ♊ Gemini.

Distance to Moon 365 541 km

This perigee Moon is 365 541 km (227 137 mi) away from Earth. It is 3 033 km closer than the mean perigee distance, but it is still 4 815 km further than the closest perigee of 21st century.

Moon after ascending node

1 day after ascending node on 30 August 2066 at 14:05 in ♐ Sagittarius the Moon is positioned north of the ecliptic over the following 11 days until the lunar crosses the ecliptic again from North to South in descending node on 13 September 2066 at 00:19 in ♋ Cancer.

Moon after southern standstill

3 days since the last southern standstill on 29 August 2066 at 07:59 in ♐ Sagittarius when the Moon has reached South declination of ∠-24.516° the lunar orbit is extending northward over the next 10 days to face maximum declination of ∠24.408° at the point of next northern standstill on 11 September 2066 at 14:21 in ♊ Gemini.

Draconic month

1 day since the beginning of this draconic month in ♐ Sagittarius the Moon is navigating from the beginning to the first part of the lunar cycle.

Syzygy in 2 days

In 2 days on 4 September 2066 at 01:37 in ♓ Pisces the Moon is going to be in a Full Moon geocentric opposition with the Sun and thus forming the next Sun-Earth-Moon 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