Crescent ♐ Sagittarius
Moon phase on 25 February 2011 Friday is Last Quarter, 22 days old Moon is in Sagittarius.Share this page: twitter facebook linkedin
Last Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 45% and getting smaller. The 22 days old Moon is in ♐ Sagittarius.
* The exact date and time of this Last Quarter phase is on 24 February 2011 at 23:26 UTC.
Moon rises at midnight and sets at noon. It is visible to the south in the morning.
Moon is passing about ∠13° of ♐ Sagittarius tropical zodiac sector.
Lunar disc appears visually 2.2% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1896" and ∠1938".
Next Full Moon is the Worm Moon of March 2011 after 22 days on 19 March 2011 at 18:10.
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.
The Moon is 22 days old. Earth's natural satellite is moving through the last part of current synodic month. This is lunation 137 of Meeus index or 1090 from Brown series.
Length of current 137 lunation is 29 days, 18 hours and 15 minutes. This is the year's longest synodic month of 2011. It is 29 minutes longer than next lunation 138 length.
Length of current synodic month is 5 hours and 31 minutes longer than the mean length of synodic month, but it is still 1 hour and 32 minutes shorter, compared to 21st century longest.
This New Moon true anomaly is ∠139.2°. At beginning of next synodic month true anomaly will be ∠167°. The length of upcoming synodic months will keep increasing since the true anomaly gets closer to the value of New Moon at point of apogee (∠180°).
6 days after point of perigee on 19 February 2011 at 07:27 in ♍ Virgo. The lunar orbit is getting wider, while the Moon is moving outward the Earth. It will keep this direction for the next 8 days, until it get to the point of next apogee on 6 March 2011 at 07:50 in ♈ Aries.
Moon is 377 984 km (234 868 mi) away from Earth on this date. Moon moves farther next 8 days until apogee, when Earth-Moon distance will reach 406 584 km (252 640 mi).
11 days after its descending node on 14 February 2011 at 08:14 in ♋ Cancer, the Moon is following the southern part of its orbit for the next day, until it will cross the ecliptic from South to North in ascending node on 26 February 2011 at 20:19 in ♐ Sagittarius.
25 days after beginning of current draconic month in ♐ Sagittarius, the Moon is moving from the second to the final part of it.
At 22:13 on this date the Moon is meeting its South standstill point, when it will reach southern declination of ∠-23.985°. Next 15 days the lunar orbit will move in opposite northward direction to face North declination of ∠23.825° in its northern standstill point on 12 March 2011 at 17:06 in ♊ Gemini.
After 7 days on 4 March 2011 at 20:46 in ♓ Pisces, the Moon will be in New Moon geocentric conjunction with the Sun and this alignment forms next Sun-Moon-Earth syzygy.