Last Quarter on

Moon phase on 7 February 2018 Wednesday is Last Quarter, 22 days old Moon is in Scorpio.

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Moon phase for

Lunar calendar 2018 | February 2018

Last Quarter phase
Last Quarter phase
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.

Last Quarter 52% illuminated

Last Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 52% and getting smaller. The 22 days old Moon is in ♏ Scorpio.

* The exact date and time of this Last Quarter phase is on 7 February 2018 at 15:54 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 midnight and sets at noon. It is visible to the south in the morning.

Moon in ♏ Scorpio

Moon is passing about ∠17° of ♏ Scorpio tropical zodiac sector.

Apparent angular diameter ∠1809"

Lunar disc appears visually 7.3% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1809" and ∠1945".

Worm Moon after 22 days

Next Full Moon is the Worm Moon of March 2018 after 22 days on 2 March 2018 at 00:51.

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 223 / 1176

The Moon is 22 days old. Earth's natural satellite is moving through the last part of current synodic month. This is lunation 223 of Meeus index or 1176 from Brown series.

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Synodic month length 29.78 days

Length of current 223 lunation is 29 days, 18 hours and 48 minutes. This is the year's longest synodic month of 2018. It is 2 hours and 42 minutes longer than next lunation 224 length.

Lunation length longer than mean

Length of current synodic month is 7 hours and 3 minutes longer than the mean length of synodic month, but it is still 59 minutes shorter, compared to 21st century longest.

Lunar orbit position on

True anomaly ∠198.1°

This lunation true anomaly is ∠198.1°. At the beginning of next synodic month true anomaly will be ∠227.1°. 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

8 days after point of perigee on 30 January 2018 at 09:54 in ♋ Cancer. The lunar orbit is getting wider, while the Moon is moving outward the Earth. It will keep this direction for the next 4 days, until it get to the point of next apogee on 11 February 2018 at 14:16 in ♐ Sagittarius.

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Distance to Moon 396 218 km

Moon is 396 218 km (246 198 mi) away from Earth on this date. Moon moves farther next 4 days until apogee, when Earth-Moon distance will reach 405 701 km (252 091 mi).

Moon after ascending node

6 days after its ascending node on 31 January 2018 at 18:46 in ♌ Leo, the Moon is following the northern part of its orbit for the next 7 days, until it will cross the ecliptic from North to South in descending node on 14 February 2018 at 21:11 in ♒ Aquarius.

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Draconic month

6 days after beginning of current draconic month in ♌ Leo, the Moon is moving from the beginning to the first part of it.

PreviousCurrent draconic monthNext

Moon before southern standstill

9 days after previous North standstill on 29 January 2018 at 11:32 in ♋ Cancer, when Moon has reached northern declination of ∠20.027°. Next 4 days the lunar orbit moves southward to face South declination of ∠-20.026° in the next southern standstill on 11 February 2018 at 23:21 in ♑ Capricorn.

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Syzygy in 8 days

After 8 days on 15 February 2018 at 21:05 in ♒ Aquarius, the Moon will be in New Moon geocentric conjunction with the Sun and this alignment forms next Sun-Moon-Earth syzygy.

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