Last Quarter on . The illuminated surface of the moon is 57% and getting smaller. The lunar cycle is 21 days old.
* The exact date and time of this Last Quarter phase is on 30 August 2078 at 02:16 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 ∠1° of ♉ Taurus tropical zodiac sector and will enter ♊ Gemini later.
Next Full Moon is the Harvest Moon of September 2078 after 23 days on 21 September 2078 at 17:31.
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.
Lunar disc appears visually 3.6% wider than solar disc. Moon and Sun apparent angular diameters are ∠1970" and ∠1900".
The Moon is 21 days old and navigating through the last part of the current synodic month. This is lunation 972 of Meeus index or 1925 from Brown series.
The length of this lunation is 29 days, 12 hours and 7 minutes and it is 3 hours 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°).
The length of the current synodic month is 37 minutes shorter than the mean synodic month length. It is 5 hours and 32 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 ∠80.3° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠115.1°.
2 days since point of perigee on 26 August 2078 at 20:12 in ♈ Aries the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next 13 days until the Moon reaches the point of next apogee on 11 September 2078 at 14:50 in ♏ Scorpio.
The Moon is 363 925 km (226 133 mi) away from Earth and getting further over the next 13 days until the point apogee when Earth-Moon distance is going to be 404 992 km (251 650 mi).
1 day after ascending node on 28 August 2078 at 09:02 in ♉ Taurus 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 11 September 2078 at 01:26 in ♏ Scorpio.
10 days since the last southern standstill on 19 August 2078 at 07:52 in ♑ Capricorn when the Moon has reached South declination of ∠-27.225° the lunar orbit is extending northward over the next 2 days to face maximum declination of ∠27.321° at the point of next northern standstill on 1 September 2078 at 05:56 in ♋ Cancer.
1 day since the beginning of this draconic month in ♉ Taurus the Moon is navigating from the beginning to the first part of the lunar cycle.
In 7 days on 6 September 2078 at 07:59 in ♍ Virgo 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