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

Waning Crescent in Gemini

Waning Crescent on . The illuminated surface of the moon is 21% 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 ♊ Gemini

Moon is passing about ∠24° of ♊ Gemini tropical zodiac sector.

3 days after Last Quarter

Previous main lunar phase is the Last Quarter before 3 days on 8 August 2023 at 10:28.

Sturgeon Moon after 19 days

Next Full Moon is the Sturgeon Moon of August 2023 after 19 days on 31 August 2023 at 01:35.

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 ∠1817"

Lunar disc appears visually 4.1% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1817" and ∠1893".

Lunation 291 / 1244

The Moon is 25 days old and navigating from the second to the final part of the current synodic month. This is lunation 291 of Meeus index or 1244 from Brown series.

Synodic month length 29.63 days

The length of this lunation is 29 days, 15 hours and 6 minutes and it is 56 minutes shorter than the upcoming lunation's length. The lengths of the following synodic months are going to increase with the lunar orbit true anomaly getting closer to the value it has at the point of New Moon at apogee (∠180°).

Lunation length longer than mean

The length of the current synodic month is 2 hours and 22 minutes longer than the mean synodic month length. It is 4 hours and 41 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠155.7°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠155.7° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠179.2°.

Moon before apogee

9 days since point of perigee on 2 August 2023 at 05:52 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 4 days until the Moon reaches the point of next apogee on 16 August 2023 at 11:55 in ♌ Leo.

Distance to Moon 394 537 km

The Moon is 394 537 km (245 154 mi) away from Earth and getting further over the next 4 days until the point apogee when Earth-Moon distance is going to be 406 635 km (252 671 mi).

Moon after ascending node

4 days after ascending node on 7 August 2023 at 02:46 in ♈ Aries the Moon is positioned north of the ecliptic over the following 10 days until the lunar crosses the ecliptic again from North to South in descending node on 21 August 2023 at 16:23 in ♎ Libra.

Moon before northern standstill

12 days since the last southern standstill on 30 July 2023 at 11:13 in ♑ Capricorn when the Moon has reached South declination of ∠-27.924° the lunar orbit is extending northward over the next day to face maximum declination of ∠27.981° at the point of next northern standstill on 12 August 2023 at 07:39 in ♋ Cancer.

Draconic month

4 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 4 days

In 4 days on 16 August 2023 at 09:38 in ♌ Leo 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