Quarter ♐ Sagittarius
Moon phase on 9 September 2016 Friday is First Quarter, 7 days young Moon is in Sagittarius.Share this page: twitter facebook linkedin
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 ♐ Sagittarius.
* The exact date and time of this First Quarter phase is on 9 September 2016 at 11:49 UTC.
Moon rises at noon and sets at midnight. It is visible high in the southern sky in early evening.
Moon is passing about ∠17° of ♐ Sagittarius tropical zodiac sector.
Lunar disc appears visually 6.5% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1786" and ∠1906".
Next Full Moon is the Harvest Moon of September 2016 after 7 days on 16 September 2016 at 19:05.
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 7 days young. Earth's natural satellite is moving through the first part of current synodic month. This is lunation 206 of Meeus index or 1159 from Brown series.
Length of current 206 lunation is 29 days, 15 hours and 8 minutes. It is 2 hours and 19 minutes shorter than next lunation 207 length.
Length of current synodic month is 2 hours and 24 minutes longer than the mean length of synodic month, but it is still 4 hours and 39 minutes shorter, compared to 21st century longest.
This New Moon true anomaly is ∠112.8°. At beginning of next synodic month true anomaly will be ∠144.6°. 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°).
2 days after point of apogee on 6 September 2016 at 18:44 in ♏ Scorpio. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 9 days, until it get to the point of next perigee on 18 September 2016 at 17:00 in ♈ Aries.
Moon is 401 275 km (249 341 mi) away from Earth on this date. Moon moves closer next 9 days until perigee, when Earth-Moon distance will reach 361 894 km (224 871 mi).
7 days after its ascending node on 1 September 2016 at 15:27 in ♍ Virgo, the Moon is following the northern part of its orbit for the next 6 days, until it will cross the ecliptic from North to South in descending node on 15 September 2016 at 23:55 in ♓ Pisces.
7 days after beginning of current draconic month in ♍ Virgo, the Moon is moving from the beginning to the first part of it.
13 days after previous North standstill on 27 August 2016 at 11:17 in ♋ Cancer, when Moon has reached northern declination of ∠18.455°. Next day the lunar orbit moves southward to face South declination of ∠-18.451° in the next southern standstill on 10 September 2016 at 22:05 in ♐ Sagittarius.
After 7 days on 16 September 2016 at 19:05 in ♓ Pisces, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.