Quarter ♐ Sagittarius
Moon phase on 17 August 2086 Saturday is First Quarter, 7 days young Moon is in Scorpio.Share this page: twitter facebook linkedin
First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 49% and growing larger. The 7 days young Moon is in ♏ Scorpio.
* The exact date and time of this First Quarter phase is on 17 August 2086 at 14:14 UTC.
Moon rises at noon and sets at midnight. It is visible high in the southern sky in early evening.
Moon is passing about ∠24° of ♏ Scorpio tropical zodiac sector.
Lunar disc appears visually 5.2% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1799" and ∠1896".
Next Full Moon is the Sturgeon Moon of August 2086 after 7 days on 24 August 2086 at 17:25.
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 1071 of Meeus index or 2024 from Brown series.
Length of current 1071 lunation is 29 days, 14 hours and 39 minutes. It is 2 hours shorter than next lunation 1072 length.
Length of current synodic month is 1 hour and 55 minutes longer than the mean length of synodic month, but it is still 5 hours and 8 minutes shorter, compared to 21st century longest.
This New Moon true anomaly is ∠129.5°. At beginning of next synodic month true anomaly will be ∠157.5°. 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°).
3 days after point of apogee on 13 August 2086 at 21:28 in ♎ Libra. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 8 days, until it get to the point of next perigee on 26 August 2086 at 02:04 in ♓ Pisces.
Moon is 398 446 km (247 583 mi) away from Earth on this date. Moon moves closer next 8 days until perigee, when Earth-Moon distance will reach 359 804 km (223 572 mi).
13 days after its descending node on 4 August 2086 at 08:12 in ♊ Gemini, 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 18 August 2086 at 19:24 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.
12 days after previous North standstill on 4 August 2086 at 20:25 in ♊ Gemini, when Moon has reached northern declination of ∠22.322°. Next day the lunar orbit moves southward to face South declination of ∠-22.198° in the next southern standstill on 19 August 2086 at 11:08 in ♐ Sagittarius.
After 7 days on 24 August 2086 at 17:25 in ♒ Aquarius, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.