Crescent ♈ Aries
Moon phase on 13 May 2091 Sunday is Waning Crescent, 25 days old Moon is in Pisces.Share this page: twitter facebook linkedin
Previous main lunar phase is the Last Quarter before 3 days on 10 May 2091 at 08:36.
Moon rises after midnight to early morning and sets in the afternoon. It is visible in the early morning low to the east.
Lunar disc appears visually 6.7% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1776" and ∠1899".
Next Full Moon is the Strawberry Moon of June 2091 after 19 days on 1 June 2091 at 17:31.
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 25 days old. Earth's natural satellite is moving from the second to the final part of current synodic month. This is lunation 1129 of Meeus index or 2082 from Brown series.
Length of current 1129 lunation is 29 days, 15 hours and 47 minutes. It is 2 hours and 13 minutes longer than next lunation 1130 length.
Length of current synodic month is 3 hours and 3 minutes longer than the mean length of synodic month, but it is still 4 hours shorter, compared to 21st century longest.
This lunation true anomaly is ∠189.5°. At the beginning of next synodic month true anomaly will be ∠214.7°. 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°).
10 days after point of perigee on 2 May 2091 at 14:03 in ♎ Libra. 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 15 May 2091 at 03:48 in ♈ Aries.
Moon is 403 688 km (250 840 mi) away from Earth on this date. Moon moves farther next day until apogee, when Earth-Moon distance will reach 405 973 km (252 260 mi).
1 day after its descending node on 11 May 2091 at 22:03 in ♓ Pisces, the Moon is following the southern part of its orbit for the next 12 days, until it will cross the ecliptic from South to North in ascending node on 26 May 2091 at 06:27 in ♍ Virgo.
14 days after beginning of current draconic month in ♍ Virgo, the Moon is moving from the second to the final part of it.
6 days after previous South standstill on 6 May 2091 at 22:47 in ♐ Sagittarius, when Moon has reached southern declination of ∠-18.782°. Next 8 days the lunar orbit moves northward to face North declination of ∠18.883° in the next northern standstill on 21 May 2091 at 13:53 in ♊ Gemini.
After 5 days on 18 May 2091 at 13:07 in ♉ Taurus, the Moon will be in New Moon geocentric conjunction with the Sun and this alignment forms next Sun-Moon-Earth syzygy.