Last Quarter on . The illuminated surface of the moon is 52% and getting smaller. The lunar cycle is 22 days old.
* The exact date and time of this Last Quarter phase is on 20 March 2017 at 15:58 UTC.
The moon rises at midnight and sets at noon. It is visible to the south in the morning.
Slide horizontally to discover the moon phase on nearby dates.
Main moon phases of the following lunar cycle.
Moon is leaving the last ∠2° of ♐ Sagittarius tropical zodiac sector and will enter ♑ Capricorn later.
Next Full Moon is the Pink Moon of April 2017 after 21 days on 11 April 2017 at 06:08.
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.
Lunar disc appears visually 8.1% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1776" and ∠1926".
The Moon is 22 days old and navigating through the last part of the current synodic month. This is lunation 212 of Meeus index or 1165 from Brown series.
The length of this lunation is 29 days, 11 hours and 59 minutes and it is 2 hours 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°).
The length of the current synodic month is 45 minutes shorter than the mean synodic month length. It is 5 hours and 24 minutes longer compared to 21st century's shortest synodic month length.
The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠295° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠321.4°.
1 day since point of apogee on 18 March 2017 at 17:25 in ♐ Sagittarius the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 10 days until the Moon reaches the point of next perigee on 30 March 2017 at 12:39 in ♉ Taurus.
The Moon is 403 520 km (250 736 mi) away from Earth and getting closer over the next 10 days until the point perigee when Earth-Moon distance is going to be 363 855 km (226 089 mi).
9 days after ascending node on 11 March 2017 at 04:17 in ♍ Virgo 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 25 March 2017 at 15:41 in ♒ Aquarius.
13 days since the last northern standstill on 7 March 2017 at 00:43 in ♋ Cancer when the Moon has reached North declination of ∠18.861° the lunar orbit is extending southward over the next day to face maximum declination of ∠-18.912° at the point of next southern standstill on 21 March 2017 at 05:22 in ♑ Capricorn.
9 days since the beginning of this draconic month in ♍ Virgo the Moon is navigating from the beginning to the first part of the lunar cycle.
In 7 days on 28 March 2017 at 02:57 in ♈ Aries 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.
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