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

Waning Crescent in Cancer

Waning Crescent on . Illuminated surface of the Moon is 12% 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 ♋ Cancer

Moon is passing about ∠12° of ♋ Cancer tropical zodiac sector.

4 days after Last Quarter

Previous main lunar phase is the Last Quarter before 4 days on 11 August 2058 at 04:00.

Harvest Moon after 18 days

Next Full Moon is the Harvest Moon of September 2058 after 18 days on 2 September 2058 at 16:51.

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 ∠1778"

Lunar disc appears visually 6.4% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1778" and ∠1895".

Lunation 724 / 1677

The Moon is 26 days old and navigating from the second to the final part of the current synodic month. This is lunation 724 of Meeus index or 1677 from Brown series.

Synodic month length 29.64 days

The length of this lunation is 29 days, 15 hours and 23 minutes and it is 9 minutes longer than the upcoming lunation's length. This is the year's longest synodic month of 2058. 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 39 minutes longer than the mean synodic month length. It is 4 hours and 24 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠173.1°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠173.1° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠196°.

Moon before apogee

11 days since point of perigee on 4 August 2058 at 05:22 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 2 days until the Moon reaches the point of next apogee on 17 August 2058 at 13:13 in ♋ Cancer.

Distance to Moon 403 139 km

The Moon is 403 139 km (250 499 mi) away from Earth and getting further over the next 2 days until the point apogee when Earth-Moon distance is going to be 406 424 km (252 540 mi).

Moon after ascending node

2 days after ascending node on 13 August 2058 at 02:08 in ♊ Gemini 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 27 August 2058 at 14:29 in ♐ Sagittarius.

Moon at northern standstill

At 09:06 the Moon is meeting its standstill point to reach North declination of ∠25.374°. Over the upcoming 14 days the lunar orbit is going to tilt southward to face maximum declination of ∠-25.493° at the point of next southern standstill in ♑ Capricorn on 29 August 2058 at 15:55.

Draconic month

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

Syzygy in 3 days

In 3 days on 19 August 2058 at 07:03 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