Waning Crescent on . The illuminated surface of the moon is 17% and getting smaller. The lunar cycle is 25 days old.
The moon rises after midnight to early morning and sets in the afternoon. It is visible in the early morning low to the east.
Slide horizontally to discover the moon phase on nearby dates.
Main moon phases of the following lunar cycle.
Moon is passing about ∠15° of ♐ Sagittarius tropical zodiac sector.
Previous main lunar phase is the Last Quarter before 3 days on 20 January 2055 at 03:24.
Next Full Moon is the Snow Moon of February 2055 after 19 days on 11 February 2055 at 22:48.
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 4.3% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1868" and ∠1949".
The Moon is 25 days old and navigating from the second to the final part of the current synodic month. This is lunation 680 of Meeus index or 1633 from Brown series.
The length of this lunation is 29 days, 17 hours and 47 minutes and it is 1 hour and 13 minutes 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 5 hours and 3 minutes longer than the mean synodic month length. It is 2 hours 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 ∠109.3° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠143.9°.
8 days since point of perigee on 15 January 2055 at 09:13 in ♌ Leo the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next 7 days until the Moon reaches the point of next apogee on 31 January 2055 at 06:49 in ♓ Pisces.
The Moon is 383 762 km (238 459 mi) away from Earth and getting further over the next 7 days until the point apogee when Earth-Moon distance is going to be 405 942 km (252 241 mi).
8 days after ascending node on 15 January 2055 at 05:53 in ♌ Leo 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 28 January 2055 at 16:32 in ♒ Aquarius.
10 days since the last northern standstill on 12 January 2055 at 12:37 in ♋ Cancer when the Moon has reached North declination of ∠19.742° the lunar orbit is extending southward over the next day to face maximum declination of ∠-19.724° at the point of next southern standstill on 25 January 2055 at 10:36 in ♑ Capricorn.
8 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.
In 4 days on 27 January 2055 at 17:39 in ♒ Aquarius 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