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

Waning Crescent in Pisces

Waning Crescent on . The illuminated surface of the moon is 20% 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 ♓ Pisces

Moon is passing about ∠21° of ♓ Pisces tropical zodiac sector.

3 days after Last Quarter

Previous main lunar phase is the Last Quarter before 3 days on 1 May 2100 at 05:01.

Flower Moon after 19 days

Next Full Moon is the Flower Moon of May 2100 after 19 days on 23 May 2100 at 17:25.

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 ∠1786"

Lunar disc appears visually 6.3% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1786" and ∠1903".

Lunation 1240 / 2193

The Moon is 25 days old and navigating from the second to the final part of the current synodic month. This is lunation 1240 of Meeus index or 2193 from Brown series.

Synodic month length 29.69 days

The length of this lunation is 29 days, 16 hours and 37 minutes and it is 1 hour and 59 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 3 hours and 53 minutes longer than the mean synodic month length. It is 3 hours and 10 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠176.6°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠176.6° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠200.1°.

Moon before apogee

10 days since point of perigee on 24 April 2100 at 02:13 in ♎ Libra 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 7 May 2100 at 05:13 in ♈ Aries.

Distance to Moon 401 396 km

The Moon is 401 396 km (249 416 mi) away from Earth and getting further over the next 2 days until the point apogee when Earth-Moon distance is going to be 406 376 km (252 510 mi).

Moon in ascending node

Moon is in ascending node in ♓ Pisces at 01:19 crossing the ecliptic from South to North. Lunar position remains north of if for the upcoming 13 days until Moon's next descending node later on 18 May 2100 at 10:11 in ♍ Virgo.

Moon after southern standstill

6 days since the last southern standstill on 28 April 2100 at 00:08 in ♑ Capricorn when the Moon has reached South declination of ∠-28.374° the lunar orbit is extending northward over the next 8 days to face maximum declination of ∠28.277° at the point of next northern standstill on 12 May 2100 at 13:36 in ♊ Gemini.

New draconic month

At 01:19 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 4 days

In 4 days on 9 May 2100 at 08:54 in ♉ Taurus 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