Crescent ♏ Scorpio
Moon phase on 17 September 2023 Sunday is Waxing Crescent, 2 days young Moon is in Libra.Share this page: twitter facebook linkedin
Previous main lunar phase is the New Moon before 2 days on 15 September 2023 at 01:40.
Moon rises in the morning and sets in the evening. It is visible toward the southwest in early evening.
Moon is passing about ∠21° of ♎ Libra tropical zodiac sector.
Lunar disc appears visually 5.4% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1808" and ∠1909".
Next Full Moon is the Harvest Moon of September 2023 after 11 days on 29 September 2023 at 09:57.
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 2 days young. Earth's natural satellite is moving from the beginning to the first part of current synodic month. This is lunation 293 of Meeus index or 1246 from Brown series.
Length of current 293 lunation is 29 days, 16 hours and 15 minutes. This is the year's longest synodic month of 2023. It is 43 minutes longer than next lunation 294 length.
Length of current synodic month is 3 hours and 31 minutes longer than the mean length of synodic month, but it is still 3 hours and 32 minutes shorter, compared to 21st century longest.
This lunation true anomaly is ∠202.9°. At the beginning of next synodic month true anomaly will be ∠232.5°. 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 apogee on 12 September 2023 at 15:42 in ♌ Leo. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 10 days, until it get to the point of next perigee on 28 September 2023 at 01:05 in ♓ Pisces.
Moon is 396 380 km (246 299 mi) away from Earth on this date. Moon moves closer next 10 days until perigee, when Earth-Moon distance will reach 359 911 km (223 638 mi).
Moon is in descending node in ♎ Libra at 19:18 on this date, it crosses the ecliptic from North to South. Moon will follow the southern part of its orbit for the next 13 days to meet ascending node on 30 September 2023 at 16:49 in ♈ Aries.
14 days after beginning of current draconic month in ♈ Aries, the Moon is moving from the second to the final part of it.
8 days after previous North standstill on 8 September 2023 at 13:18 in ♊ Gemini, when Moon has reached northern declination of ∠28.168°. Next 5 days the lunar orbit moves southward to face South declination of ∠-28.254° in the next southern standstill on 23 September 2023 at 03:42 in ♑ Capricorn.
After 11 days on 29 September 2023 at 09:57 in ♈ Aries, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.