Crescent ♊ Gemini
Moon phase on 1 September 2010 Wednesday is Last Quarter, 22 days old Moon is in Gemini.Share this page: twitter facebook linkedin
Last Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 52% and getting smaller. The 22 days old Moon is in ♊ Gemini.
* The exact date and time of this Last Quarter phase is on 1 September 2010 at 17:22 UTC.
Moon rises at midnight and sets at noon. It is visible to the south in the morning.
Moon is passing about ∠6° of ♊ Gemini tropical zodiac sector.
Lunar disc appears visually 1.7% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1869" and ∠1902".
Next Full Moon is the Harvest Moon of September 2010 after 21 days on 23 September 2010 at 09:17.
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 131 of Meeus index or 1084 from Brown series.
Length of current 131 lunation is 29 days, 7 hours and 22 minutes. This is the year's shortest synodic month of 2010. It is 53 minutes shorter than next lunation 132 length.
Length of current synodic month is 5 hours and 22 minutes shorter than the mean length of synodic month, but it is still 47 minutes longer, compared to 21st century shortest.
This New Moon true anomaly is ∠349.5°. At beginning of next synodic month true anomaly will be ∠4.6°. 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°).
7 days after point of apogee on 25 August 2010 at 05:51 in ♓ Pisces. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 6 days, until it get to the point of next perigee on 8 September 2010 at 04:00 in ♍ Virgo.
Moon is 383 570 km (238 339 mi) away from Earth on this date. Moon moves closer next 6 days until perigee, when Earth-Moon distance will reach 357 193 km (221 949 mi).
11 days after its ascending node on 20 August 2010 at 12:13 in ♑ Capricorn, the Moon is following the northern part of its orbit for the next 2 days, until it will cross the ecliptic from North to South in descending node on 4 September 2010 at 00:16 in ♋ Cancer.
11 days after beginning of current draconic month in ♑ Capricorn, the Moon is moving from the beginning to the first part of it.
13 days after previous South standstill on 18 August 2010 at 17:07 in ♐ Sagittarius, when Moon has reached southern declination of ∠-24.929°. Next day the lunar orbit moves northward to face North declination of ∠24.807° in the next northern standstill on 2 September 2010 at 11:20 in ♊ Gemini.
After 6 days on 8 September 2010 at 10:30 in ♍ Virgo, the Moon will be in New Moon geocentric conjunction with the Sun and this alignment forms next Sun-Moon-Earth syzygy.