Gibbous ♒ Aquarius
Moon phase on 13 May 2001 Sunday is Waning Gibbous, 20 days old Moon is in Aquarius.Share this page: twitter facebook linkedin
Previous main lunar phase is the Full Moon before 5 days on 7 May 2001 at 13:53.
Moon rises in the evening and sets in the morning. It is visible to the southwest and it is high in the sky after midnight.
Moon is passing first ∠2° of ♒ Aquarius tropical zodiac sector.
Lunar disc appears visually 6.9% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1772" and ∠1899".
Next Full Moon is the Strawberry Moon of June 2001 after 23 days on 6 June 2001 at 01:39.
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 20 days old. Earth's natural satellite is moving from the middle to the last part of current synodic month. This is lunation 16 of Meeus index or 969 from Brown series.
Length of current 16 lunation is 29 days, 11 hours and 20 minutes. It is 2 hours and 8 minutes longer than next lunation 17 length.
Length of current synodic month is 1 hour and 24 minutes shorter than the mean length of synodic month, but it is still 4 hours and 45 minutes longer, compared to 21st century shortest.
This lunation true anomaly is ∠267.3°. At the beginning of next synodic month true anomaly will be ∠299.7°. 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°).
11 days after point of perigee on 2 May 2001 at 03:37 in ♍ Virgo. 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 2001 at 01:29 in ♒ Aquarius.
Moon is 404 410 km (251 289 mi) away from Earth on this date. Moon moves farther next day until apogee, when Earth-Moon distance will reach 404 141 km (251 122 mi).
2 days after its descending node on 11 May 2001 at 11:02 in ♑ Capricorn, 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 25 May 2001 at 13:51 in ♊ Gemini.
15 days after beginning of current draconic month in ♋ Cancer, the Moon is moving from the second to the final part of it.
1 day after previous South standstill on 11 May 2001 at 20:26 in ♑ Capricorn, when Moon has reached southern declination of ∠-23.329°. Next 12 days the lunar orbit moves northward to face North declination of ∠23.388° in the next northern standstill on 25 May 2001 at 23:03 in ♋ Cancer.
After 9 days on 23 May 2001 at 02:46 in ♊ Gemini, the Moon will be in New Moon geocentric conjunction with the Sun and this alignment forms next Sun-Moon-Earth syzygy.