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

Waxing Gibbous in Gemini

Waxing Gibbous on . The illuminated surface of the moon is 98% and growing larger. The lunar cycle is 13 days young.

Moonrise and moonset

The 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.

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 is entering ♊ Gemini

Moon is passing first ∠0° of ♊ Gemini tropical zodiac sector.

6 days after First Quarter

Previous main lunar phase is the First Quarter before 6 days on 30 November 2003 at 17:16.

Cold Moon after 1 day

Next Full Moon is the Cold Moon of December 2003 after 1 day on 8 December 2003 at 20:37.

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 ∠1768"

Lunar disc appears visually 9.7% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1768" and ∠1948".

Lunation 48 / 1001

The Moon is 13 days young and navigating from the first to the middle part of the current synodic month. This is lunation 48 of Meeus index or 1001 from Brown series.

Synodic month length 29.45 days

The length of this lunation is 29 days, 10 hours and 44 minutes and it is 38 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 shorter than mean

The length of the current synodic month is 2 hours shorter than the mean synodic month length. It is 4 hours and 9 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠359.8°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠359.8° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠15.5°.

Moon at apogee

Moon is at apogee at 12:05 about 13 days since last perigee on 23 November 2003 at 23:14 in ♏ Scorpio the lunar orbit is going to narrow while the Moon is moving towards the Earth over the upcoming 14 days until point of next perigee on 22 December 2003 at 11:53 in ♐ Sagittarius.

Distance to Moon 406 281 km

This apogee Moon is 406 281 km (252 451 mi) away from Earth. It is 873 km further than the mean apogee distance, but it is still 428 km closer than the farthest apogee of 21st century.

Moon after ascending node

1 day after ascending node on 6 December 2003 at 16:00 in ♉ Taurus the Moon is positioned north of the ecliptic over the following 13 days until the lunar crosses the ecliptic again from North to South in descending node on 20 December 2003 at 16:07 in ♏ Scorpio.

Moon before northern standstill

11 days since the last southern standstill on 26 November 2003 at 09:16 in ♑ Capricorn when the Moon has reached South declination of ∠-27.092° the lunar orbit is extending northward over the next 3 days to face maximum declination of ∠27.057° at the point of next northern standstill on 10 December 2003 at 15:56 in ♋ Cancer.

Draconic month

1 day 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 1 day

In 1 day on 8 December 2003 at 20:37 in ♊ Gemini 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