New Moon on . The illuminated surface of the Moon is 0%. Lunar cycle is 1 day young.
* The exact date and time of this New Moon phase is on 10 December 2091 at 13:54 UTC.
The moon rises at sunrise and sets at sunset. It's part facing the Earth is completely in shadow.
Slide horizontally to discover the moon phase on nearby dates.
Main moon phases of the following lunar cycle.
Moon is passing about ∠18° of ♐ Sagittarius tropical zodiac sector.
Next Full Moon is the Cold Moon of December 2091 after 15 days on 25 December 2091 at 21:59.
There is high New Moon ocean tide on this date. Combined Sun and Moon gravitational tidal force working on Earth is strong, because of the Sun-Moon-Earth syzygy alignment.
Lunar disc is not visible from Earth. Moon and Sun apparent angular diameters are ∠1956" and ∠1949".
At 13:54 on this date the Moon completes the old and enters a new synodic month with lunation 1137 of Meeus index or lunation 2090 from Brown series.
The length of the lunation is 29 days, 11 hours and 43 minutes. It is 1 hour and 43 minutes shorter than the next 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 1 hour and 1 minute shorter than the mean synodic month length. It is 5 hours and 8 minutes longer compared to 21st century's shortest synodic month length.
The true anomaly of the Moon orbit is ∠20.8° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠40.9°.
1 day since point of perigee on 9 December 2091 at 08:19 in ♐ Sagittarius the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next 10 days until the Moon reaches the point of next apogee on 21 December 2091 at 10:59 in ♉ Taurus.
The Moon is 366 381 km (227 659 mi) away from Earth and getting further over the next 10 days until the point apogee when Earth-Moon distance is going to be 405 544 km (251 993 mi).
7 days after ascending node on 2 December 2091 at 18:52 in ♌ Leo the Moon is positioned north of the ecliptic over the following 4 days until the lunar crosses the ecliptic again from North to South in descending node on 15 December 2091 at 07:03 in ♒ Aquarius.
11 days since the last northern standstill on 28 November 2091 at 22:15 in ♋ Cancer when the Moon has reached North declination of ∠19.417° the lunar orbit is extending southward over the next day to face maximum declination of ∠-19.452° at the point of next southern standstill on 11 December 2091 at 21:10 in ♑ Capricorn.
7 days since the beginning of this draconic month in ♌ Leo the Moon is navigating from the beginning to the first part of the lunar cycle.
The Moon is in a New Moon geocentric conjunction with the Sun and thus forming 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