Quarter ♈ Aries
First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 50% and growing larger. The 7 days young Moon is in ♈ Aries.
* The exact date and time of this First Quarter phase is on 4 January 2009 at 11:56 UTC.
Moon rises at noon and sets at midnight. It is visible high in the southern sky in early evening.
Moon is passing about ∠14° of ♈ Aries tropical zodiac sector.
Lunar disc appears visually 2.9% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1896" and ∠1951".
Next Full Moon is the Wolf Moon of January 2009 after 6 days on 11 January 2009 at 03:27.
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 111 of Meeus index or 1064 from Brown series.
Length of current 111 lunation is 29 days, 19 hours and 33 minutes. This is the year's longest synodic month of 2009. It is 1 hour and 53 minutes longer than next lunation 112 length.
Length of current synodic month is 6 hours and 49 minutes longer than the mean length of synodic month, but it is still 14 minutes shorter, compared to 21st century longest.
This lunation true anomaly is ∠186.6°. At the beginning of next synodic month true anomaly will be ∠213.2°. The length of upcoming synodic months will keep decreasing since the true anomaly gets closer to the value of New Moon at point of perigee (∠0° or ∠360°).
8 days after point of apogee on 26 December 2008 at 17:50 in ♐ Sagittarius. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 5 days, until it get to the point of next perigee on 10 January 2009 at 10:52 in ♋ Cancer.
Moon is 377 983 km (234 868 mi) away from Earth on this date. Moon moves closer next 5 days until perigee, when Earth-Moon distance will reach 357 501 km (222 141 mi).
5 days after its ascending node on 30 December 2008 at 07:40 in ♒ Aquarius, the Moon is following the northern part of its orbit for the next 7 days, until it will cross the ecliptic from North to South in descending node on 12 January 2009 at 08:34 in ♌ Leo.
5 days after beginning of current draconic month in ♒ Aquarius, the Moon is moving from the beginning to the first part of it.
9 days after previous South standstill on 26 December 2008 at 08:03 in ♐ Sagittarius, when Moon has reached southern declination of ∠-27.026°. Next 4 days the lunar orbit moves northward to face North declination of ∠27.060° in the next northern standstill on 9 January 2009 at 05:38 in ♊ Gemini.
After 6 days on 11 January 2009 at 03:27 in ♋ Cancer, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.