Gibbous ♌ Leo
Moon phase on 17 December 2024 Tuesday is Waning Gibbous, 17 days old Moon is in Cancer.Share this page: twitter facebook linkedin
Previous main lunar phase is the Full Moon before 2 days on 15 December 2024 at 09:02.
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 about ∠23° of ♋ Cancer tropical zodiac sector.
Lunar disc appears visually 4.6% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1863" and ∠1950".
Next Full Moon is the Wolf Moon of January 2025 after 27 days on 13 January 2025 at 22:27.
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 17 days old. Earth's natural satellite is moving from the middle to the last part of current synodic month. This is lunation 308 of Meeus index or 1261 from Brown series.
Length of current 308 lunation is 29 days, 16 hours and 5 minutes. It is 1 hour and 56 minutes longer than next lunation 309 length.
Length of current synodic month is 3 hours and 21 minutes longer than the mean length of synodic month, but it is still 3 hours and 42 minutes shorter, compared to 21st century longest.
This lunation true anomaly is ∠235.3°. At the beginning of next synodic month true anomaly will be ∠272.9°. 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 12 December 2024 at 13:18 in ♉ Taurus. The lunar orbit is getting wider, while the Moon is moving outward the Earth. It will keep this direction for the next 6 days, until it get to the point of next apogee on 24 December 2024 at 07:25 in ♎ Libra.
Moon is 384 724 km (239 056 mi) away from Earth on this date. Moon moves farther next 6 days until apogee, when Earth-Moon distance will reach 404 486 km (251 336 mi).
7 days after its ascending node on 9 December 2024 at 19:36 in ♓ Pisces, the Moon is following the northern part of its orbit for the next 5 days, until it will cross the ecliptic from North to South in descending node on 22 December 2024 at 23:21 in ♍ Virgo.
7 days after beginning of current draconic month in ♓ Pisces, the Moon is moving from the beginning to the first part of it.
1 day after previous North standstill on 15 December 2024 at 20:12 in ♊ Gemini, when Moon has reached northern declination of ∠28.428°. Next 12 days the lunar orbit moves southward to face South declination of ∠-28.428° in the next southern standstill on 30 December 2024 at 05:06 in ♑ Capricorn.
After 13 days on 30 December 2024 at 22:27 in ♑ Capricorn, the Moon will be in New Moon geocentric conjunction with the Sun and this alignment forms next Sun-Moon-Earth syzygy.