Crescent ♎ Libra
Moon phase on 17 August 2015 Monday is Waxing Crescent, 3 days young Moon is in Virgo.Share this page: twitter facebook linkedin
Previous main lunar phase is the New Moon before 2 days on 14 August 2015 at 14:54.
Moon rises in the morning and sets in the evening. It is visible toward the southwest in early evening.
Lunar disc appears visually 7% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1768" and ∠1895".
Next Full Moon is the Sturgeon Moon of August 2015 after 12 days on 29 August 2015 at 18:35.
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 3 days young. Earth's natural satellite is moving from the beginning to the first part of current synodic month. This is lunation 193 of Meeus index or 1146 from Brown series.
Length of current 193 lunation is 29 days, 15 hours and 48 minutes. It is 1 hour and 36 minutes shorter than next lunation 194 length.
Length of current synodic month is 3 hours and 4 minutes longer than the mean length of synodic month, but it is still 3 hours and 59 minutes shorter, compared to 21st century longest.
This New Moon true anomaly is ∠144.1°. At beginning of next synodic month true anomaly will be ∠169.3°. 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°).
15 days after point of perigee on 2 August 2015 at 10:11 in ♓ Pisces. The lunar orbit is getting wider, while the Moon is moving outward the Earth. It will keep this direction for the next day, until it get to the point of next apogee on 18 August 2015 at 02:33 in ♎ Libra.
Moon is 405 461 km (251 942 mi) away from Earth on this date. Moon moves farther next day until apogee, when Earth-Moon distance will reach 405 852 km (252 185 mi).
Moon is in ascending node in ♍ Virgo at 23:05 on this date, it crosses the ecliptic from South to North. Moon will follow the northern part of its orbit for the next 13 days to meet descending node on 31 August 2015 at 10:16 in ♈ Aries.
At 23:05 on this date the Moon is completing its previous draconic month and is entering the new one.
7 days after previous North standstill on 10 August 2015 at 11:11 in ♊ Gemini, when Moon has reached northern declination of ∠18.288°. Next 7 days the lunar orbit moves southward to face South declination of ∠-18.206° in the next southern standstill on 25 August 2015 at 03:44 in ♐ Sagittarius.
After 12 days on 29 August 2015 at 18:35 in ♒ Aquarius, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.