Waning Gibbous on

Moon phase on 8 October 2001 Monday is Waning Gibbous, 20 days old Moon is in Gemini.

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Moon phase for

Lunar calendar 2001 | October 2001

Waning Gibbous phase
Waning Gibbous phase
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.

Waning Gibbous 68% illuminated

Waning Gibbous is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 68% and getting smaller. The 20 days old Moon is in ♊ Gemini.

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Moon phases for next 7 days

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Moon phase and lunation details

5 days after Full Moon

Previous main lunar phase is the Full Moon before 5 days on 2 October 2001 at 13:49.

Moonrise and moonset

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 in ♊ Gemini

Moon is passing about ∠24° of ♊ Gemini tropical zodiac sector.

Apparent angular diameter ∠1904"

Lunar disc appears visually 0.9% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1904" and ∠1921".

Hunter Moon before 5 days

Next Full Moon is the Beaver Moon of November 2001 after 23 days on 1 November 2001 at 05:41.

Upcoming main Moon phases

Neap tide

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.

Lunation 21 / 974

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 21 of Meeus index or 974 from Brown series.

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Synodic month length 29.37 days

The length of the lunation is 29 days, 8 hours and 56 minutes. It is 2 hours and 21 minutes shorter than the next lunation's length. The lengths of the following synodic months are going to increasing with the true anomaly getting closer to the value it has at the point of New Moon at apogee (∠180°).

Lunation length shorter than mean

The length of the current synodic month is 3 hours and 48 minutes shorter than the mean synodic month length. It is 2 hours and 21 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit position on

True anomaly ∠13.2°

At the beginning of the lunation cycle the true anomaly is ∠13.2°. At the beginning of next synodic month the true anomaly is going to be ∠30.5°.

Moon before apogee

9 days after point of apogee on 29 September 2001 at 05:33 in ♒ Aquarius. The lunar orbit is getting narrow, while the Moon is moving towards the Earth. It will keep this direction over the next 6 days, until the Moon reaches the point of next perigee on 14 October 2001 at 23:02 in ♍ Virgo.

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Distance to Moon 376 493 km

The Moon is 376 493 km (233 942 mi) away from Earth and getting closer over the next 6 days until the point perigee when Earth-Moon distance is going to be 361 864 km (224 852 mi).

Moon in ascending node

Moon is in ascending node in ♊ Gemini at 22:32 crossing the ecliptic from South to North to meet descending node 13 days later on 21 October 2001 at 13:22 in ♐ Sagittarius.

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New draconic month

At 22:32 the Moon completes the previous draconic month and enters the new one.

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Moon before northern standstill

13 days since the previous standstill on 25 September 2001 at 05:14 in ♑ Capricorn when the Moon has reached South declination of ∠-23.780°, the lunar orbit is extending northward over the next day to face maximum declination of ∠23.937° at the point of next northern standstill on 9 October 2001 at 18:46 in ♋ Cancer.

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Syzygy in 8 days

In 8 days on 16 October 2001 at 19:23 in ♎ Libra the Moon is going to be in a New Moon geocentric conjunction with the Sun and thus forming the next Sun-Moon-Earth syzygy alignment.

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