Waning Gibbous on . The illuminated surface of the moon is 80% and getting smaller. The lunar cycle is 19 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 ♍ Virgo tropical zodiac sector.
Previous main lunar phase is the Full Moon before 4 days on 26 December 2004 at 15:06.
Next Full Moon is the Wolf Moon of January 2005 after 24 days on 25 January 2005 at 10:32.
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 8.2% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1798" and ∠1951".
The Moon is 19 days old and navigating from the middle to the last part of the current synodic month. This is lunation 61 of Meeus index or 1014 from Brown series.
The length of this lunation is 29 days, 10 hours and 34 minutes and it is 9 minutes longer than the upcoming lunation's length. This is the year's shortest synodic month of 2004. 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 2 hours and 10 minutes shorter than the mean synodic month length. It is 3 hours and 59 minutes longer compared to 21st century's shortest synodic month length.
The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠345.8° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠1.4°.
3 days since point of apogee on 27 December 2004 at 19:15 in ♋ Cancer the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 9 days until the Moon reaches the point of next perigee on 10 January 2005 at 10:07 in ♑ Capricorn.
The Moon is 398 536 km (247 639 mi) away from Earth and getting closer over the next 9 days until the point perigee when Earth-Moon distance is going to be 356 572 km (221 564 mi).
10 days after ascending node on 21 December 2004 at 06:51 in ♉ Taurus 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 4 January 2005 at 21:52 in ♎ Libra.
4 days since the last northern standstill on 26 December 2004 at 14:10 in ♊ Gemini when the Moon has reached North declination of ∠27.905° the lunar orbit is extending southward over the next 8 days to face maximum declination of ∠-27.938° at the point of next southern standstill on 9 January 2005 at 11:17 in ♑ Capricorn.
10 days since the beginning of this draconic month in ♉ Taurus the Moon is navigating from the beginning to the first part of the lunar cycle.
In 10 days on 10 January 2005 at 12:03 in ♑ Capricorn 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