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

Waning Crescent in Aquarius

Waning Crescent on . Illuminated surface of the Moon is 10% and getting smaller. Lunar cycle is 26 days old.

Moonrise and moonset

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

Upcoming main moon phases

Main moon phases of the following lunar cycle.

Moon phase and lunation details

Moon in ♒ Aquarius

Moon is passing about ∠15° of ♒ Aquarius tropical zodiac sector.

4 days after Last Quarter

Previous main lunar phase is the Last Quarter before 4 days on 7 March 2010 at 15:42.

Worm Moon after 17 days

Next Full Moon is the Worm Moon of March 2010 after 17 days on 30 March 2010 at 02:25.

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 ∠1768"

Lunar disc appears visually 8.8% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1768" and ∠1931".

Lunation 125 / 1078

The Moon is 26 days old and navigating from the second to the final part of the current synodic month. This is lunation 125 of Meeus index or 1078 from Brown series.

Synodic month length 29.76 days

The length of this lunation is 29 days, 18 hours and 10 minutes and it is 2 hours and 42 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 5 hours and 26 minutes longer than the mean synodic month length. It is 1 hour and 37 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠188.9°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠188.9° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠215.2°.

Moon at apogee

Moon is at apogee at 10:07 about 12 days since last perigee on 27 February 2010 at 21:40 in ♌ Leo the lunar orbit is going to narrow while the Moon is moving towards the Earth over the upcoming 15 days until point of next perigee on 28 March 2010 at 04:56 in ♍ Virgo.

Distance to Moon 406 011 km

This apogee Moon is 406 011 km (252 284 mi) away from Earth. It is 603 km further than the mean apogee distance, but it is still 698 km closer than the farthest apogee of 21st century.

Moon after ascending node

2 days after ascending node on 10 March 2010 at 08:07 in ♑ Capricorn the Moon is positioned north of the ecliptic over the following 12 days until the lunar crosses the ecliptic again from North to South in descending node on 24 March 2010 at 13:05 in ♋ Cancer.

Moon after southern standstill

4 days since the last southern standstill on 7 March 2010 at 21:18 in ♐ Sagittarius when the Moon has reached South declination of ∠-25.566° the lunar orbit is extending northward over the next 10 days to face maximum declination of ∠25.420° at the point of next northern standstill on 22 March 2010 at 12:15 in ♊ Gemini.

Draconic month

2 days since the beginning of this draconic month in ♑ Capricorn the Moon is navigating from the beginning to the first part of the lunar cycle.

Syzygy in 3 days

In 3 days on 15 March 2010 at 21:01 in ♓ Pisces 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