New Moon on

Moon phase on 23 September 2033 Friday is New Moon, 1 day young Moon is in Libra.

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Moon phase for

Lunar calendar 2033 | September 2033

New Moon phase
New Moon phase
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.

New Moon

New Moon is the lunar phase on . Surface of the Moon disc is not illuminated. The 1 day young Moon is in ♎ Libra.

* The exact date and time of this New Moon phase is on 23 September 2033 at 13:40 UTC.

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Moon phases for next 7 days

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Moon phase and lunation details

Moonrise and moonset

Moon rises at sunrise and sets at sunset. It's part facing the Earth is completely in shadow.

Moon is entering ♎ Libra

Moon is passing first ∠0° of ♎ Libra tropical zodiac sector.

Apparent angular diameter

Lunar disc is not visible from Earth. Moon and Sun apparent angular diameters are ∠1771" and ∠1913".

Hunter Moon after 14 days

Next Full Moon is the Hunter Moon of October 2033 after 14 days on 8 October 2033 at 10:58.

Upcoming main Moon phases

Spring tide

There is high New Moon ocean tide on this date. Combined Sun and Moon gravitational tidal force working on Earth is strong, because of the Sun-Moon-Earth syzygy alignment.

New lunation 417 / 1370

At 13:40 on this date the Moon completes the old and enters a new synodic month with lunation 417 of Meeus index or 1370 from Brown series.


Synodic month length 29.74 days

29 days, 17 hours and 49 minutes is the length of new lunation 417. It is 22 minutes shorter than next lunation 418 length.

Lunation length longer than mean

Length of current synodic month is 5 hours and 5 minutes longer than the mean length of synodic month, but it is still 1 hour and 58 minutes shorter, compared to 21st century longest.

Lunar orbit position on

True anomaly ∠166.6°

This lunation true anomaly is ∠166.6°. At the beginning of next synodic month true anomaly will be ∠190.3°. 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°).

Moon before apogee

13 days after point of perigee on 10 September 2033 at 01:49 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 25 September 2033 at 01:33 in ♎ Libra.

Previous perigeeNext apogee

Distance to Moon 404 674 km

Moon is 404 674 km (251 453 mi) away from Earth on this date. Moon moves farther next day until apogee, when Earth-Moon distance will reach 406 444 km (252 553 mi).

Moon before ascending node

12 days after its descending node on 10 September 2033 at 19:07 in ♈ Aries, the Moon is following the southern part of its orbit for the next day, until it will cross the ecliptic from South to North in ascending node on 24 September 2033 at 12:46 in ♎ Libra.

Previous nodeNext node

Draconic month

26 days after beginning of current draconic month in ♎ Libra, the Moon is moving from the second to the final part of it.

PreviousCurrent draconic monthNext

Moon before southern standstill

7 days after previous North standstill on 15 September 2033 at 23:39 in ♊ Gemini, when Moon has reached northern declination of ∠18.313°. Next 7 days the lunar orbit moves southward to face South declination of ∠-18.282° in the next southern standstill on 30 September 2033 at 17:33 in ♐ Sagittarius.

Previous standstillNext standstill

Sun-Moon-Earth syzygy

The Moon is in New Moon geocentric conjunction with the Sun on this date and this alignment forms Sun-Moon-Earth syzygy.

Previous syzygyNext syzygy

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