First Quarter on . The illuminated surface of the moon is 48% and growing larger. The lunar cycle is 7 days young.
* The exact date and time of this First Quarter phase is on 15 August 2078 at 17:34 UTC.
The moon rises at noon and sets at midnight. It is visible high in the southern sky in early evening.
Slide horizontally to discover the moon phase on nearby dates.
Main moon phases of the following lunar cycle.
Moon is passing about ∠21° of ♏ Scorpio tropical zodiac sector.
Next Full Moon is the Sturgeon Moon of August 2078 after 7 days on 23 August 2078 at 08:11.
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 6.9% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1769" and ∠1895".
The Moon is 7 days young and navigating through the first 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°.
1 day since point of apogee on 14 August 2078 at 20:09 in ♏ Scorpio the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 11 days until the Moon reaches the point of next perigee on 26 August 2078 at 20:12 in ♈ Aries.
The Moon is 405 254 km (251 813 mi) away from Earth and getting closer over the next 11 days until the point perigee when Earth-Moon distance is going to be 366 786 km (227 910 mi).
1 day after descending node on 14 August 2078 at 22:47 in ♏ Scorpio the Moon is positioned south of the ecliptic over the following 12 days until the lunar crosses the ecliptic again from South to North in ascending node on 28 August 2078 at 09:02 in ♉ Taurus.
10 days since the last northern standstill on 5 August 2078 at 00:22 in ♋ Cancer when the Moon has reached North declination of ∠27.132° the lunar orbit is extending southward over the next 3 days to face maximum declination of ∠-27.225° at the point of next southern standstill on 19 August 2078 at 07:52 in ♑ Capricorn.
14 days since the beginning of this draconic month in ♉ Taurus the Moon is navigating from the second to the final part of the lunar cycle.
In 7 days on 23 August 2078 at 08:11 in ♓ Pisces the Moon is going to be in a Full Moon geocentric opposition with the Sun and thus forming the next Sun-Earth-Moon 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