Quarter* ♏ Scorpio
Moon phase on 13 August 2013 Tuesday is Waxing Crescent, 6 days young Moon is in Scorpio.Share this page: twitter facebook linkedin
Previous main lunar phase is the New Moon before 6 days on 6 August 2013 at 21:51.
Moon rises in the morning and sets in the evening. It is visible toward the southwest in early evening.
Moon is passing about ∠9° of ♏ Scorpio tropical zodiac sector.
Lunar disc appears visually 1.6% wider than solar disc. Moon and Sun apparent angular diameters are ∠1924" and ∠1894".
Next Full Moon is the Sturgeon Moon of August 2013 after 7 days on 21 August 2013 at 01:45.
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 6 days young. Earth's natural satellite is moving from the beginning to the first part of current synodic month. This is lunation 168 of Meeus index or 1121 from Brown series.
Length of current 168 lunation is 29 days, 13 hours and 45 minutes. It is 47 minutes longer than next lunation 169 length.
Length of current synodic month is 1 hour and 1 minute longer than the mean length of synodic month, but it is still 6 hours and 2 minutes shorter, compared to 21st century longest.
This lunation true anomaly is ∠216.9°. At the beginning of next synodic month true anomaly will be ∠249.2°. 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°).
10 days after point of apogee on 3 August 2013 at 08:53 in ♋ Cancer. 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 19 August 2013 at 01:26 in ♑ Capricorn.
Moon is 372 509 km (231 466 mi) away from Earth on this date. Moon moves closer next 5 days until perigee, when Earth-Moon distance will reach 362 265 km (225 101 mi).
Moon is in ascending node in ♏ Scorpio at 16:20 on this date, it crosses the ecliptic from South to North. Moon will follow the northern part of its orbit for the next 12 days to meet descending node on 26 August 2013 at 08:19 in ♉ Taurus.
At 16:20 on this date the Moon is completing its previous draconic month and is entering the new one.
11 days after previous North standstill on 2 August 2013 at 09:24 in ♊ Gemini, when Moon has reached northern declination of ∠20.025°. Next 3 days the lunar orbit moves southward to face South declination of ∠-19.906° in the next southern standstill on 16 August 2013 at 12:06 in ♐ Sagittarius.
After 7 days on 21 August 2013 at 01:45 in ♒ Aquarius, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.