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

Waning Crescent in Cancer

Waning Crescent on . The illuminated surface of the moon is 15% and getting smaller. The lunar cycle is 25 days old.

Moonrise and moonset

The moon rises after midnight to early morning and sets in the afternoon. It is visible in the early morning low to the east.

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 leaving the last ∠1° of ♋ Cancer tropical zodiac sector and will enter ♌ Leo later.

3 days after Last Quarter

Previous main lunar phase is the Last Quarter before 3 days on 2 September 2037 at 22:03.

Harvest Moon after 17 days

Next Full Moon is the Harvest Moon of September 2037 after 17 days on 24 September 2037 at 11:32.

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 ∠1927"

Lunar disc appears visually 1.2% wider than solar disc. Moon and Sun apparent angular diameters are ∠1927" and ∠1904".

Lunation 465 / 1418

The Moon is 25 days old and navigating from the second to the final part of the current synodic month. This is lunation 465 of Meeus index or 1418 from Brown series.

Synodic month length 29.32 days

The length of this lunation is 29 days, 7 hours and 44 minutes and it is 25 minutes shorter than the upcoming lunation's length. This is the year's shortest synodic month of 2037. 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 5 hours shorter than the mean synodic month length. It is 1 hour and 9 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠338.4°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠338.4° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠354.5°.

Moon before perigee

9 days since point of apogee on 28 August 2037 at 00:28 in ♈ Aries the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 3 days until the Moon reaches the point of next perigee on 10 September 2037 at 02:13 in ♍ Virgo.

Distance to Moon 371 987 km

The Moon is 371 987 km (231 142 mi) away from Earth and getting closer over the next 3 days until the point perigee when Earth-Moon distance is going to be 357 229 km (221 972 mi).

Moon in ascending node

Moon is in ascending node in ♋ Cancer at 10:34 crossing the ecliptic from South to North. Lunar position remains north of if for the upcoming 12 days until Moon's next descending node later on 19 September 2037 at 02:02 in ♑ Capricorn.

Moon after northern standstill

1 day since the last northern standstill on 5 September 2037 at 06:20 in ♋ Cancer when the Moon has reached North declination of ∠21.473° the lunar orbit is extending southward over the next 11 days to face maximum declination of ∠-21.547° at the point of next southern standstill on 17 September 2037 at 19:36 in ♑ Capricorn.

New draconic month

At 10:34 in the point ot ascending node the Moon is completing the last draconic month and is entering a new one while the lunar orbit is crossing the ecliptic from South to North.

Syzygy in 3 days

In 3 days on 9 September 2037 at 18:25 in ♍ Virgo 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