Waning Crescent on . The illuminated surface of the moon is 18% 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 first ∠1° of ♑ Capricorn tropical zodiac sector.
Previous main lunar phase is the Last Quarter before 3 days on 5 February 2010 at 23:49.
Next Full Moon is the Snow Moon of February 2010 after 19 days on 28 February 2010 at 16:38.
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 7.9% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1796" and ∠1945".
The Moon is 25 days old and navigating from the second to the final part of the current synodic month. This is lunation 124 of Meeus index or 1077 from Brown series.
The length of this lunation is 29 days, 19 hours and 40 minutes and it is 1 hour and 30 minutes longer than the upcoming lunation's length. This is the year's longest synodic month of 2010. 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 6 hours and 56 minutes longer than the mean synodic month length. It is 7 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 ∠164.3° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠188.9°.
10 days since point of perigee on 30 January 2010 at 09:03 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 3 days until the Moon reaches the point of next apogee on 13 February 2010 at 02:06 in ♒ Aquarius.
The Moon is 399 107 km (247 994 mi) away from Earth and getting further over the next 3 days until the point apogee when Earth-Moon distance is going to be 406 542 km (252 613 mi).
11 days after descending node on 29 January 2010 at 00:02 in ♋ Cancer the Moon is positioned south of the ecliptic over the following day until the lunar crosses the ecliptic again from South to North in ascending node on 11 February 2010 at 04:58 in ♑ Capricorn.
1 day since the last southern standstill on 8 February 2010 at 14:27 in ♐ Sagittarius when the Moon has reached South declination of ∠-25.749° the lunar orbit is extending northward over the next 13 days to face maximum declination of ∠25.657° at the point of next northern standstill on 23 February 2010 at 06:00 in ♊ Gemini.
25 days since the beginning of this draconic month in ♑ Capricorn the Moon is navigating from the second to the final part of the lunar cycle.
In 4 days on 14 February 2010 at 02:51 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