Waning Gibbous on . The illuminated surface of the moon is 94% and getting smaller. The lunar cycle is 17 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 first ∠3° of ♊ Gemini tropical zodiac sector.
Previous main lunar phase is the Full Moon before 1 day on 27 October 2015 at 12:05.
Next Full Moon is the Beaver Moon of November 2015 after 27 days on 25 November 2015 at 22:44.
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% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1928" and ∠1932".
The Moon is 17 days old and navigating from the middle to the last part of the current synodic month. This is lunation 195 of Meeus index or 1148 from Brown series.
The length of this lunation is 29 days, 17 hours and 41 minutes and it is 59 minutes longer than the upcoming lunation's length. This is the year's longest synodic month of 2015. 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 4 hours and 57 minutes longer than the mean synodic month length. It is 2 hours and 6 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 ∠192.9° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠220.3°.
2 days since point of perigee on 26 October 2015 at 12:59 in ♈ Aries the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next 9 days until the Moon reaches the point of next apogee on 7 November 2015 at 21:48 in ♍ Virgo.
The Moon is 371 789 km (231 019 mi) away from Earth and getting further over the next 9 days until the point apogee when Earth-Moon distance is going to be 405 724 km (252 105 mi).
4 days after descending node on 25 October 2015 at 07:37 in ♈ Aries the Moon is positioned south of the ecliptic over the following 9 days until the lunar crosses the ecliptic again from South to North in ascending node on 7 November 2015 at 15:53 in ♍ Virgo.
10 days since the last southern standstill on 18 October 2015 at 18:31 in ♐ Sagittarius when the Moon has reached South declination of ∠-18.190° the lunar orbit is extending northward over the next day to face maximum declination of ∠18.241° at the point of next northern standstill on 31 October 2015 at 09:02 in ♊ Gemini.
18 days since the beginning of this draconic month in ♎ Libra the Moon is navigating from the second to the final part of the lunar cycle.
In 13 days on 11 November 2015 at 17:47 in ♏ Scorpio 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
