Waning Gibbous on . The illuminated surface of the moon is 67% and getting smaller. The lunar cycle is 20 days old.
The moon rises in the evening and sets in the morning. It is visible to the southwest and it is high in the sky after midnight.
Slide horizontally to discover the moon phase on nearby dates.
Main moon phases of the following lunar cycle.
Moon is passing about ∠20° of ♈ Aries tropical zodiac sector.
Previous main lunar phase is the Full Moon before 6 days on 26 July 2010 at 01:37.
Next Full Moon is the Sturgeon Moon of August 2010 after 23 days on 24 August 2010 at 17:05.
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 5% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1798" and ∠1891".
The Moon is 20 days old and navigating from the middle to the last part of the current synodic month. This is lunation 130 of Meeus index or 1083 from Brown series.
The length of this lunation is 29 days, 7 hours and 28 minutes and it is 6 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 5 hours and 16 minutes shorter than the mean synodic month length. It is 53 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 ∠332.7° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠349.5°.
3 days since point of apogee on 28 July 2010 at 23:50 in ♓ Pisces the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 9 days until the Moon reaches the point of next perigee on 10 August 2010 at 17:56 in ♌ Leo.
The Moon is 398 627 km (247 695 mi) away from Earth and getting closer over the next 9 days until the point perigee when Earth-Moon distance is going to be 357 858 km (222 363 mi).
8 days after ascending node on 24 July 2010 at 07:59 in ♑ Capricorn the Moon is positioned north of the ecliptic over the following 6 days until the lunar crosses the ecliptic again from North to South in descending node on 7 August 2010 at 17:24 in ♋ Cancer.
10 days since the last southern standstill on 22 July 2010 at 11:12 in ♐ Sagittarius when the Moon has reached South declination of ∠-25.034° the lunar orbit is extending northward over the next 4 days to face maximum declination of ∠24.984° at the point of next northern standstill on 6 August 2010 at 02:49 in ♊ Gemini.
8 days since the beginning of this draconic month in ♑ Capricorn the Moon is navigating from the beginning to the first part of the lunar cycle.
In 8 days on 10 August 2010 at 03:08 in ♌ Leo 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