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

Waning Crescent in Libra

Waning Crescent on . The illuminated surface of the moon is 2% and getting smaller. The lunar cycle is 28 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 ♎ Libra

Moon is passing about ∠6° of ♎ Libra tropical zodiac sector.

6 days after Last Quarter

Previous main lunar phase is the Last Quarter before 6 days on 6 October 2023 at 13:48.

Hunter Moon after 15 days

Next Full Moon is the Hunter Moon of October 2023 after 15 days on 28 October 2023 at 20:24.

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 7.4% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1786" and ∠1923".

Lunation 293 / 1246

The Moon is 28 days old and navigating from the second to the final part of the current synodic month. This is lunation 293 of Meeus index or 1246 from Brown series.

Synodic month length 29.68 days

The length of this lunation is 29 days, 16 hours and 15 minutes and it is 43 minutes longer than the upcoming lunation's length. This is the year's longest synodic month of 2023. 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 31 minutes longer than the mean synodic month length. It is 3 hours and 32 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠202.9°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠202.9° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠232.5°.

Moon after apogee

3 days since point of apogee on 10 October 2023 at 03:41 in ♌ Leo the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 12 days until the Moon reaches the point of next perigee on 26 October 2023 at 02:53 in ♓ Pisces.

Distance to Moon 401 249 km

The Moon is 401 249 km (249 325 mi) away from Earth and getting closer over the next 12 days until the point perigee when Earth-Moon distance is going to be 364 873 km (226 722 mi).

Moon before descending node

12 days after ascending node on 30 September 2023 at 16:49 in ♈ Aries the Moon is positioned north of the ecliptic over the following day until the lunar crosses the ecliptic again from North to South in descending node on 15 October 2023 at 01:11 in ♎ Libra.

Moon before southern standstill

7 days since the last northern standstill on 5 October 2023 at 20:31 in ♊ Gemini when the Moon has reached North declination of ∠28.294° the lunar orbit is extending southward over the next 6 days to face maximum declination of ∠-28.305° at the point of next southern standstill on 20 October 2023 at 09:19 in ♑ Capricorn.

Draconic month

12 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 1 day

In 1 day on 14 October 2023 at 17:55 in ♎ Libra 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