Last Quarter on . The illuminated surface of the moon is 56% and getting smaller. The lunar cycle is 21 days old.
* The exact date and time of this Last Quarter phase is on 29 August 2089 at 01:32 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 2089 after 22 days on 19 September 2089 at 21:55.
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 0.1% wider than solar disc. Moon and Sun apparent angular diameters are ∠1902" and ∠1900".
The Moon is 21 days old and navigating through the last part of the current synodic month. This is lunation 1108 of Meeus index or 2061 from Brown series.
The length of this lunation is 29 days, 7 hours and 30 minutes and it is 1 hour and 47 minutes 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 5 hours and 14 minutes shorter than the mean synodic month length. It is 55 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 ∠3.5° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠19.1°.
9 days since point of apogee on 19 August 2089 at 09:33 in ♒ Aquarius the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 6 days until the Moon reaches the point of next perigee on 3 September 2089 at 12:32 in ♌ Leo.
The Moon is 376 916 km (234 205 mi) away from Earth and getting closer over the next 6 days until the point perigee when Earth-Moon distance is going to be 359 307 km (223 263 mi).
3 days after descending node on 24 August 2089 at 15:08 in ♈ Aries the Moon is positioned south of the ecliptic over the following 8 days until the lunar crosses the ecliptic again from South to North in ascending node on 6 September 2089 at 11:05 in ♎ Libra.
12 days since the last southern standstill on 16 August 2089 at 02:34 in ♐ Sagittarius when the Moon has reached South declination of ∠-18.382° the lunar orbit is extending northward over the next 2 days to face maximum declination of ∠18.297° at the point of next northern standstill on 30 August 2089 at 14:24 in ♊ Gemini.
18 days since the beginning of this draconic month in ♎ Libra the Moon is navigating from the second to the final part of the lunar cycle.
In 7 days on 4 September 2089 at 15:58 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