Gibbous ♍ Virgo
Moon phase on 22 May 2018 Tuesday is First Quarter, 8 days young Moon is in Virgo.Share this page: twitter facebook linkedin
First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 54% and growing larger. The 8 days young Moon is in ♍ Virgo.
* The exact date and time of this First Quarter phase is on 22 May 2018 at 03:49 UTC.
Moon rises at noon and sets at midnight. It is visible high in the southern sky in early evening.
Moon is passing about ∠6° of ♍ Virgo tropical zodiac sector.
Lunar disc appears visually 2.6% wider than solar disc. Moon and Sun apparent angular diameters are ∠1944" and ∠1895".
Next Full Moon is the Flower Moon of May 2018 after 7 days on 29 May 2018 at 14:20.
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 227 of Meeus index or 1180 from Brown series.
Length of current 227 lunation is 29 days, 7 hours and 55 minutes. It is 50 minutes longer than next lunation 228 length.
Length of current synodic month is 4 hours and 49 minutes shorter than the mean length of synodic month, but it is still 1 hour and 20 minutes longer, compared to 21st century shortest.
This lunation true anomaly is ∠321.7°. At the beginning of next synodic month true anomaly will be ∠340.3°. 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°).
4 days after point of perigee on 17 May 2018 at 21:06 in ♊ Gemini. The lunar orbit is getting wider, while the Moon is moving outward the Earth. It will keep this direction for the next 11 days, until it get to the point of next apogee on 2 June 2018 at 16:34 in ♑ Capricorn.
Moon is 368 666 km (229 078 mi) away from Earth on this date. Moon moves farther next 11 days until apogee, when Earth-Moon distance will reach 405 316 km (251 852 mi).
1 day after its ascending node on 20 May 2018 at 13:13 in ♌ Leo, the Moon is following the northern part of its orbit for the next 12 days, until it will cross the ecliptic from North to South in descending node on 3 June 2018 at 12:39 in ♒ Aquarius.
1 day after beginning of current draconic month in ♌ Leo, the Moon is moving from the beginning to the first part of it.
3 days after previous North standstill on 18 May 2018 at 15:02 in ♋ Cancer, when Moon has reached northern declination of ∠20.652°. Next 9 days the lunar orbit moves southward to face South declination of ∠-20.727° in the next southern standstill on 1 June 2018 at 07:09 in ♑ Capricorn.
After 7 days on 29 May 2018 at 14:20 in ♐ Sagittarius, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.