Gibbous ♒ Aquarius
Moon phase on 13 October 2051 Friday is First Quarter, 8 days young Moon is in Capricorn.Share this page: twitter facebook linkedin
First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 55% and growing larger. The 8 days young Moon is in ♑ Capricorn.
* The exact date and time of this First Quarter phase is on 13 October 2051 at 00:12 UTC.
Moon rises at noon and sets at midnight. It is visible high in the southern sky in early evening.
Lunar disc appears visually 3.2% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1864" and ∠1923".
Next Full Moon is the Hunter Moon of October 2051 after 6 days on 19 October 2051 at 19:13.
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 8 days young. Earth's natural satellite is moving through the first part of current synodic month. This is lunation 640 of Meeus index or 1593 from Brown series.
Length of current 640 lunation is 29 days, 18 hours and 12 minutes. It is 26 minutes shorter than next lunation 641 length.
Length of current synodic month is 5 hours and 28 minutes longer than the mean length of synodic month, but it is still 1 hour and 35 minutes shorter, compared to 21st century longest.
This lunation true anomaly is ∠163.9°. At the beginning of next synodic month true anomaly will be ∠187.8°. 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°).
6 days after point of apogee on 6 October 2051 at 15:34 in ♎ Libra. 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 19 October 2051 at 22:41 in ♈ Aries.
Moon is 384 619 km (238 991 mi) away from Earth on this date. Moon moves closer next 6 days until perigee, when Earth-Moon distance will reach 356 809 km (221 711 mi).
7 days after its ascending node on 5 October 2051 at 20:55 in ♎ Libra, 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 19 October 2051 at 14:46 in ♈ Aries.
7 days after beginning of current draconic month in ♎ Libra, the Moon is moving from the beginning to the first part of it.
2 days after previous South standstill on 10 October 2051 at 22:36 in ♐ Sagittarius, when Moon has reached southern declination of ∠-18.669°. Next 10 days the lunar orbit moves northward to face North declination of ∠18.671° in the next northern standstill on 23 October 2051 at 15:33 in ♊ Gemini.
After 6 days on 19 October 2051 at 19:13 in ♈ Aries, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.