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

Waning Crescent in Leo

Waning Crescent on . The illuminated surface of the moon is 10% and getting smaller. The lunar cycle is 26 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 is entering ♌ Leo

Moon is passing first ∠2° of ♌ Leo tropical zodiac sector.

4 days after Last Quarter

Previous main lunar phase is the Last Quarter before 4 days on 26 August 2005 at 15:18.

Harvest Moon after 17 days

Next Full Moon is the Harvest Moon of September 2005 after 17 days on 18 September 2005 at 02:01.

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 ∠1769"

Lunar disc appears visually 7.2% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1769" and ∠1901".

Lunation 69 / 1022

The Moon is 26 days old and navigating from the second to the final part of the current synodic month. This is lunation 69 of Meeus index or 1022 from Brown series.

Synodic month length 29.65 days

The length of this lunation is 29 days, 15 hours and 41 minutes and it is 1 minute shorter 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 2 hours and 57 minutes longer than the mean synodic month length. It is 4 hours and 6 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠181.9°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠181.9° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠205.9°.

Moon before apogee

12 days since point of perigee on 19 August 2005 at 05:32 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 day until the Moon reaches the point of next apogee on 1 September 2005 at 02:35 in ♌ Leo.

Distance to Moon 405 098 km

The Moon is 405 098 km (251 716 mi) away from Earth and getting further over the next day until the point apogee when Earth-Moon distance is going to be 406 210 km (252 407 mi).

Moon before descending node

8 days after ascending node on 22 August 2005 at 23:05 in ♈ Aries the Moon is positioned north of the ecliptic over the following 5 days until the lunar crosses the ecliptic again from North to South in descending node on 6 September 2005 at 10:52 in ♎ Libra.

Moon after northern standstill

2 days since the last northern standstill on 28 August 2005 at 23:42 in ♊ Gemini when the Moon has reached North declination of ∠28.476° the lunar orbit is extending southward over the next 11 days to face maximum declination of ∠-28.556° at the point of next southern standstill on 12 September 2005 at 10:54 in ♑ Capricorn.

Draconic month

8 days since the beginning of this draconic month in ♈ Aries the Moon is navigating from the beginning to the first part of the lunar cycle.

Syzygy in 3 days

In 3 days on 3 September 2005 at 18:45 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