Waning Gibbous on . The illuminated surface of the moon is 77% and getting smaller. The lunar cycle is 19 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 ∠25° of ♐ Sagittarius tropical zodiac sector.
Previous main lunar phase is the Full Moon before 5 days on 11 April 2017 at 06:08.
Next Full Moon is the Flower Moon of May 2017 after 24 days on 10 May 2017 at 21:43.
There is medium ocean tide on this date. Sun and Moon gravitational forces are not aligned, but meet at very acute angle, so their combined tidal force is moderate.
Lunar disc appears visually 7.6% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1772" and ∠1911".
The Moon is 19 days old and navigating from the middle to the last part of the current synodic month. This is lunation 213 of Meeus index or 1166 from Brown series.
The length of this lunation is 29 days, 9 hours and 19 minutes and it is 1 hour and 51 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 3 hours and 25 minutes shorter than the mean synodic month length. It is 2 hours and 44 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 ∠321.4° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠340.4°.
1 day since point of apogee on 15 April 2017 at 10:05 in ♐ Sagittarius 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 27 April 2017 at 16:18 in ♉ Taurus.
The Moon is 404 527 km (251 361 mi) away from Earth and getting closer over the next 11 days until the point perigee when Earth-Moon distance is going to be 359 325 km (223 274 mi).
9 days after ascending node on 7 April 2017 at 09:14 in ♍ Virgo the Moon is positioned north of the ecliptic over the following 5 days until the lunar crosses the ecliptic again from North to South in descending node on 21 April 2017 at 22:30 in ♒ Aquarius.
13 days since the last northern standstill on 3 April 2017 at 06:12 in ♋ Cancer when the Moon has reached North declination of ∠18.984° the lunar orbit is extending southward over the next day to face maximum declination of ∠-19.095° at the point of next southern standstill on 17 April 2017 at 13:12 in ♑ Capricorn.
9 days since the beginning of this draconic month in ♍ Virgo the Moon is navigating from the beginning to the first part of the lunar cycle.
In 10 days on 26 April 2017 at 12:16 in ♉ Taurus 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