First Quarter on . The illuminated surface of the moon is 51% and growing larger. The lunar cycle is 7 days young.
* The exact date and time of this First Quarter phase is on 2 September 2014 at 11:11 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 ∠10° of ♐ Sagittarius tropical zodiac sector.
Next Full Moon is the Harvest Moon of September 2014 after 6 days on 9 September 2014 at 01:38.
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 0.2% wider than solar disc. Moon and Sun apparent angular diameters are ∠1907" and ∠1902".
The Moon is 7 days young and navigating through the first part of the current synodic month. This is lunation 181 of Meeus index or 1134 from Brown series.
The length of this lunation is 29 days, 16 hours and 1 minute and it is 18 minutes longer than the upcoming lunation's length. This is the year's longest synodic month of 2014. 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 3 hours and 17 minutes longer than the mean synodic month length. It is 3 hours and 46 minutes shorter compared to 21st century's longest synodic month length.
The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠192.1° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠218.3°.
9 days since point of apogee on 24 August 2014 at 06:09 in ♌ Leo the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 5 days until the Moon reaches the point of next perigee on 8 September 2014 at 03:29 in ♓ Pisces.
The Moon is 375 917 km (233 584 mi) away from Earth and getting closer over the next 5 days until the point perigee when Earth-Moon distance is going to be 358 388 km (222 692 mi).
3 days after ascending node on 29 August 2014 at 13:14 in ♎ Libra the Moon is positioned north of the ecliptic over the following 8 days until the lunar crosses the ecliptic again from North to South in descending node on 11 September 2014 at 07:32 in ♈ Aries.
13 days since the last northern standstill on 19 August 2014 at 22:12 in ♊ Gemini when the Moon has reached North declination of ∠18.750° the lunar orbit is extending southward over the next day to face maximum declination of ∠-18.641° at the point of next southern standstill on 3 September 2014 at 13:10 in ♐ Sagittarius.
3 days since the beginning of this draconic month in ♎ Libra the Moon is navigating from the beginning to the first part of the lunar cycle.
In 6 days on 9 September 2014 at 01:38 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