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

Waning Crescent in Taurus

Waning Crescent on . Illuminated surface of the Moon is 31% and getting smaller. Lunar cycle is 24 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 is entering ♉ Taurus

Moon is passing first ∠2° of ♉ Taurus tropical zodiac sector.

2 days after Last Quarter

Previous main lunar phase is the Last Quarter before 2 days on 29 June 2100 at 11:52.

Buck Moon after 19 days

Next Full Moon is the Buck Moon of July 2100 after 19 days on 21 July 2100 at 10:12.

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 6.5% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1768" and ∠1887".

Lunation 1242 / 2195

The Moon is 24 days old and navigating from the second to the final part of the current synodic month. This is lunation 1242 of Meeus index or 2195 from Brown series.

Synodic month length 29.52 days

The length of this lunation is 29 days, 12 hours and 35 minutes and it is 1 hour and 40 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 shorter than mean

The length of the current synodic month is 9 minutes shorter than the mean synodic month length. It is 6 hours longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠227.5°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠227.5° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠261°.

Moon at apogee

Moon is at apogee at 09:51 about 11 days since last perigee on 19 June 2100 at 12:17 in ♏ Scorpio 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 16 July 2100 at 14:15 in ♏ Scorpio.

Distance to Moon 404 573 km

This apogee Moon is 404 573 km (251 390 mi) away from Earth. It is 835 km further than the mean apogee distance, but it is still 2 136 km closer than the farthest apogee of 21st century.

Moon after ascending node

4 days after ascending node on 27 June 2100 at 05:37 in ♓ Pisces 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 11 July 2100 at 12:42 in ♍ Virgo.

Moon before northern standstill

9 days since the last southern standstill on 21 June 2100 at 19:11 in ♐ Sagittarius when the Moon has reached South declination of ∠-28.185° the lunar orbit is extending northward over the next 4 days to face maximum declination of ∠28.198° at the point of next northern standstill on 6 July 2100 at 01:14 in ♊ Gemini.

Draconic month

4 days since the beginning of this draconic month in ♓ Pisces the Moon is navigating from the beginning to the first part of the lunar cycle.

Syzygy in 6 days

In 6 days on 7 July 2100 at 12:06 in ♋ Cancer 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