Quarter ♍ Virgo
Moon phase on 25 May 2015 Monday is First Quarter, 7 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 48% and growing larger. The 7 days young Moon is in ♍ Virgo.
* The exact date and time of this First Quarter phase is on 25 May 2015 at 17:19 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 ♍ Virgo tropical zodiac sector.
Lunar disc appears visually 6.6% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1773" and ∠1894".
Next Full Moon is the Strawberry Moon of June 2015 after 8 days on 2 June 2015 at 16:19.
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 190 of Meeus index or 1143 from Brown series.
Length of current 190 lunation is 29 days, 9 hours and 52 minutes. It is 1 hour and 27 minutes shorter than next lunation 191 length.
Length of current synodic month is 2 hours and 52 minutes shorter than the mean length of synodic month, but it is still 3 hours and 17 minutes longer, compared to 21st century shortest.
This New Moon true anomaly is ∠48.8°. At beginning of next synodic month true anomaly will be ∠78.1°. 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°).
10 days after point of perigee on 15 May 2015 at 00:23 in ♈ Aries. The lunar orbit is getting wider, while the Moon is moving outward the Earth. It will keep this direction for the next day, until it get to the point of next apogee on 26 May 2015 at 22:12 in ♍ Virgo.
Moon is 404 294 km (251 217 mi) away from Earth on this date. Moon moves farther next day until apogee, when Earth-Moon distance will reach 404 246 km (251 187 mi).
10 days after its descending node on 14 May 2015 at 20:37 in ♈ Aries, the Moon is following the southern part of its orbit for the next 3 days, until it will cross the ecliptic from South to North in ascending node on 28 May 2015 at 14:40 in ♎ Libra.
24 days after beginning of current draconic month in ♎ Libra, the Moon is moving from the second to the final part of it.
5 days after previous North standstill on 20 May 2015 at 09:41 in ♊ Gemini, when Moon has reached northern declination of ∠18.389°. Next 9 days the lunar orbit moves southward to face South declination of ∠-18.440° in the next southern standstill on 3 June 2015 at 21:10 in ♐ Sagittarius.
After 8 days on 2 June 2015 at 16:19 in ♐ Sagittarius, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.