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

Full Moon in Cancer

Full Moon on . The illuminated surface of the moon is 100%. The lunar cycle is 14 days old.

* The exact date and time of this Full Moon phase is on 5 January 2015 at 04:53 UTC.

Moonrise and moonset

The moon rises at sunset and sets at sunrise. It is visible all night and it is high in the sky around 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 ♋ Cancer

Moon is passing about ∠6° of ♋ Cancer tropical zodiac sector.

It is Wolf Moon

The Full Moon these days is the Wolf of January 2015.

Spring tide

There is high Full Moon ocean tide on this date. Combined Sun and Moon gravitational tidal force working on Earth is strong, because of the Sun-Earth-Moon syzygy alignment.

Apparent angular diameter ∠1816"

Lunar disc appears visually 7.2% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1816" and ∠1951".

Lunation 185 / 1138

The Moon is 14 days old and navigating through the middle part of the current synodic month. This is lunation 185 of Meeus index or 1138 from Brown series.

Synodic month length 29.48 days

The length of this lunation is 29 days, 11 hours and 38 minutes and it is 1 hour and 4 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 1 hour and 6 minutes shorter than the mean synodic month length. It is 5 hours and 3 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠318°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠318° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠338.3°.

Moon before apogee

10 days since point of perigee on 24 December 2014 at 16:43 in ♒ Aquarius the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next 5 days until the Moon reaches the point of next apogee on 9 January 2015 at 18:17 in ♍ Virgo.

Distance to Moon 394 755 km

The Moon is 394 755 km (245 289 mi) away from Earth and getting further over the next 5 days until the point apogee when Earth-Moon distance is going to be 405 411 km (251 911 mi).

Moon after descending node

6 days after descending node on 29 December 2014 at 09:27 in ♈ Aries the Moon is positioned south of the ecliptic over the following 8 days until the lunar crosses the ecliptic again from South to North in ascending node on 12 January 2015 at 15:33 in ♎ Libra.

Moon after northern standstill

1 day since the last northern standstill on 3 January 2015 at 17:53 in ♊ Gemini when the Moon has reached North declination of ∠18.650° the lunar orbit is extending southward over the next 13 days to face maximum declination of ∠-18.577° at the point of next southern standstill on 18 January 2015 at 06:17 in ♐ Sagittarius.

Draconic month

18 days since the beginning of this draconic month in ♎ Libra the Moon is navigating from the second to the final part of the lunar cycle.

Sun-Earth-Moon syzygy

The Moon is in a Full Moon geocentric opposition with the Sun and thus forming 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