Last Quarter on . The illuminated surface of the moon is 55% and getting smaller. The lunar cycle is 21 days old.
* The exact date and time of this Last Quarter phase is on 4 October 2083 at 01:07 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 passing about ∠5° of ♋ Cancer tropical zodiac sector.
Next Full Moon is the Hunter Moon of October 2083 after 22 days on 25 October 2083 at 14:36.
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 7.7% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1776" and ∠1918".
The Moon is 21 days old and navigating through the last part of the current synodic month. This is lunation 1035 of Meeus index or 1988 from Brown series.
The length of this lunation is 29 days, 10 hours and 16 minutes and it is 24 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 2 hours and 28 minutes shorter than the mean synodic month length. It is 3 hours and 41 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 ∠299.9° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠325°.
1 day since point of apogee on 1 October 2083 at 17:48 in ♊ Gemini 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 13 October 2083 at 13:59 in ♏ Scorpio.
The Moon is 403 598 km (250 784 mi) away from Earth and getting closer over the next 10 days until the point perigee when Earth-Moon distance is going to be 362 926 km (225 512 mi).
11 days after ascending node on 21 September 2083 at 18:27 in ♒ Aquarius the Moon is positioned north of the ecliptic over the following 2 days until the lunar crosses the ecliptic again from North to South in descending node on 6 October 2083 at 02:37 in ♌ Leo.
1 day since the last northern standstill on 2 October 2083 at 11:05 in ♊ Gemini when the Moon has reached North declination of ∠26.664° the lunar orbit is extending southward over the next 12 days to face maximum declination of ∠-26.557° at the point of next southern standstill on 15 October 2083 at 18:28 in ♐ Sagittarius.
11 days since the beginning of this draconic month in ♒ Aquarius the Moon is navigating from the beginning to the first part of the lunar cycle.
In 7 days on 11 October 2083 at 10:23 in ♎ Libra 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
