Quarter ♈ Aries
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 ♓ Pisces.
* The exact date and time of this First Quarter phase is on 13 December 2086 at 14:20 UTC.
Moon rises at noon and sets at midnight. It is visible high in the southern sky in early evening.
Moon is passing about ∠21° of ♓ Pisces tropical zodiac sector.
Lunar disc appears visually 0.5% wider than solar disc. Moon and Sun apparent angular diameters are ∠1959" and ∠1949".
Next Full Moon is the Cold Moon of December 2086 after 6 days on 20 December 2086 at 08:19.
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 1075 of Meeus index or 2028 from Brown series.
Length of current 1075 lunation is 29 days, 16 hours and 23 minutes. It is 2 hours and 23 minutes longer than next lunation 1076 length.
Length of current synodic month is 3 hours and 39 minutes longer than the mean length of synodic month, but it is still 3 hours and 24 minutes shorter, compared to 21st century longest.
This lunation true anomaly is ∠238°. At the beginning of next synodic month true anomaly will be ∠275.9°. 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°).
12 days after point of apogee on 1 December 2086 at 07:42 in ♎ Libra. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 3 days, until it get to the point of next perigee on 17 December 2086 at 09:07 in ♉ Taurus.
Moon is 365 914 km (227 368 mi) away from Earth on this date. Moon moves closer next 3 days until perigee, when Earth-Moon distance will reach 365 768 km (227 278 mi).
8 days after its ascending node on 5 December 2086 at 09:54 in ♐ Sagittarius, the Moon is following the northern part of its orbit for the next 5 days, until it will cross the ecliptic from North to South in descending node on 18 December 2086 at 14:55 in ♉ Taurus.
8 days after beginning of current draconic month in ♐ Sagittarius, the Moon is moving from the beginning to the first part of it.
6 days after previous South standstill on 6 December 2086 at 12:31 in ♐ Sagittarius, when Moon has reached southern declination of ∠-21.623°. Next 6 days the lunar orbit moves northward to face North declination of ∠21.627° in the next northern standstill on 19 December 2086 at 14:19 in ♊ Gemini.
After 6 days on 20 December 2086 at 08:19 in ♊ Gemini, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.