Quarter ♉ Taurus
First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 52% and growing larger. The 7 days young Moon is in ♉ Taurus.
* The exact date and time of this First Quarter phase is on 18 January 2081 at 06:29 UTC.
Moon rises at noon and sets at midnight. It is visible high in the southern sky in early evening.
Moon is passing first ∠2° of ♉ Taurus tropical zodiac sector.
Lunar disc appears visually 6% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1836" and ∠1950".
Next Full Moon is the Wolf Moon of January 2081 after 6 days on 25 January 2081 at 04:01.
There is medium ocean tide on this date. Sun and Moon gravitational forces are not aligned, but meet at very acute angle, so their combined tidal force is moderate.
The Moon is 7 days young. Earth's natural satellite is moving through the first part of current synodic month. This is lunation 1002 of Meeus index or 1955 from Brown series.
Length of current 1002 lunation is 29 days, 19 hours and 15 minutes. This is the year's longest synodic month of 2081. It is 15 minutes longer than next lunation 1003 length.
Length of current synodic month is 6 hours and 31 minutes longer than the mean length of synodic month, but it is still 32 minutes shorter, compared to 21st century longest.
This New Moon true anomaly is ∠151.7°. At beginning of next synodic month true anomaly will be ∠177.5°. 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°).
5 days after point of apogee on 12 January 2081 at 23:29 in ♒ Aquarius. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 7 days, until it get to the point of next perigee on 25 January 2081 at 17:17 in ♌ Leo.
Moon is 390 367 km (242 563 mi) away from Earth on this date. Moon moves closer next 7 days until perigee, when Earth-Moon distance will reach 357 141 km (221 917 mi).
2 days after its ascending node on 15 January 2081 at 13:46 in ♓ Pisces, the Moon is following the northern part of its orbit for the next 9 days, until it will cross the ecliptic from North to South in descending node on 28 January 2081 at 10:41 in ♍ Virgo.
2 days after beginning of current draconic month in ♓ Pisces, the Moon is moving from the beginning to the first part of it.
10 days after previous South standstill on 8 January 2081 at 08:04 in ♐ Sagittarius, when Moon has reached southern declination of ∠-28.426°. Next 4 days the lunar orbit moves northward to face North declination of ∠28.501° in the next northern standstill on 22 January 2081 at 17:53 in ♊ Gemini.
After 6 days on 25 January 2081 at 04:01 in ♌ Leo, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.