Quarter ♈ Aries
First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 52% and growing larger. The 7 days young Moon is in ♈ Aries.
* The exact date and time of this First Quarter phase is on 1 January 2012 at 06:15 UTC.
Moon rises at noon and sets at midnight. It is visible high in the southern sky in early evening.
Moon is passing about ∠13° of ♈ Aries tropical zodiac sector.
Lunar disc appears visually 9.6% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1773" and ∠1951".
Next Full Moon is the Wolf Moon of January 2012 after 7 days on 9 January 2012 at 07:30.
There is medium ocean tide on this date. Sun and Moon gravitational forces are not aligned, but meet at very acute angle, so their combined tidal force is moderate.
The Moon is 7 days young. Earth's natural satellite is moving through the first part of current synodic month. This is lunation 148 of Meeus index or 1101 from Brown series.
The length of the lunation is 29 days, 13 hours and 33 minutes. It is 1 hour and 22 minutes shorter than the next lunation's length. The lengths of the following synodic months are going to increasing with the 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 49 minutes longer than the mean synodic month length. It is 6 hours and 14 minutes shorter compared to 21st century's longest synodic month length.
At the beginning of the lunation cycle the true anomaly is ∠42.1°. At the beginning of next synodic month the true anomaly is going to be ∠70.8°.
10 days after point of perigee on 22 December 2011 at 02:56 in ♏ Scorpio. The lunar orbit is getting widen, while the Moon is moving away from the Earth. It will keep this direction over the next day, until the Moon reaches the point of next apogee on 2 January 2012 at 20:19 in ♈ Aries.
The Moon is 404 294 km (251 217 mi) away from Earth and getting further over the next day until the point apogee when Earth-Moon distance is going to be 404 580 km (251 394 mi).
9 days after ascending node on 23 December 2011 at 11:36 in ♐ Sagittarius. The Moon is located north of the ecliptic over the following 5 days, until the lunar orbit crosses from North to South in descending node on 6 January 2012 at 14:30 in ♊ Gemini.
9 days since the beginning of current draconic month in ♐ Sagittarius, the Moon is navigating from the beginning to the first part of the cycle.
8 days since the previous standstill on 23 December 2011 at 17:25 in ♐ Sagittarius when the Moon has reached South declination of ∠-22.554°, the lunar orbit is extending northward over the next 5 days to face maximum declination of ∠22.539° at the point of next northern standstill on 6 January 2012 at 21:46 in ♊ Gemini.
In 7 days on 9 January 2012 at 07:30 in ♋ Cancer 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.