Waxing Crescent on . The illuminated surface of the moon is 15% and growing larger. The lunar cycle is 4 days young.
The moon rises in the morning and sets in the evening. It is visible toward the southwest in early evening.
Slide horizontally to discover the moon phase on nearby dates.
Main moon phases of the following lunar cycle.
Moon is passing about ∠15° of ♓ Pisces tropical zodiac sector.
Previous main lunar phase is the New Moon before 4 days on 15 January 2010 at 07:11.
Next Full Moon is the Wolf Moon of January 2010 after 10 days on 30 January 2010 at 06:18.
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 9% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1783" and ∠1950".
The Moon is 4 days young and navigating from the beginning to the first 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°.
2 days since point of apogee on 17 January 2010 at 01:40 in ♒ Aquarius the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 10 days until the Moon reaches the point of next perigee on 30 January 2010 at 09:03 in ♌ Leo.
The Moon is 402 035 km (249 813 mi) away from Earth and getting closer over the next 10 days until the point perigee when Earth-Moon distance is going to be 356 593 km (221 577 mi).
4 days after ascending node on 14 January 2010 at 23:18 in ♑ Capricorn the Moon is positioned north of the ecliptic over the following 9 days until the lunar crosses the ecliptic again from North to South in descending node on 29 January 2010 at 00:02 in ♋ Cancer.
7 days since the last southern standstill on 12 January 2010 at 08:33 in ♐ Sagittarius when the Moon has reached South declination of ∠-25.796° the lunar orbit is extending northward over the next 7 days to face maximum declination of ∠25.783° at the point of next northern standstill on 26 January 2010 at 21:04 in ♊ Gemini.
4 days since the beginning of this draconic month in ♑ Capricorn the Moon is navigating from the beginning to the first part of the lunar cycle.
In 10 days on 30 January 2010 at 06:18 in ♌ Leo the Moon is going to be in a Full Moon geocentric opposition with the Sun and thus forming the next Sun-Earth-Moon 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