Last Quarter on

Moon phase on 19 February 2017 Sunday is Last Quarter, 22 days old Moon is in Sagittarius.

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Moon phase for

Lunar calendar 2017 | February 2017

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

Last Quarter 44% illuminated

Last Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 44% and getting smaller. The 22 days old Moon is in ♐ Sagittarius.

* The exact date and time of this Last Quarter phase is on 18 February 2017 at 19:33 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 ♐ Sagittarius

Moon is passing about ∠8° of ♐ Sagittarius tropical zodiac sector.

Apparent angular diameter ∠1769"

Lunar disc appears visually 9.3% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1769" and ∠1941".

Worm Moon after 21 days

Next Full Moon is the Worm Moon of March 2017 after 21 days on 12 March 2017 at 14:54.

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 211 / 1164

The Moon is 22 days old. Earth's natural satellite is moving through the last part of current synodic month. This is lunation 211 of Meeus index or 1164 from Brown series.

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Synodic month length 29.62 days

Length of current 211 lunation is 29 days, 14 hours and 51 minutes. It is 2 hours and 52 minutes longer than next lunation 212 length.

Lunation length longer than mean

Length of current synodic month is 2 hours and 7 minutes longer than the mean length of synodic month, but it is still 4 hours and 56 minutes shorter, compared to 21st century longest.

Lunar orbit position on

True anomaly ∠259.5°

This lunation true anomaly is ∠259.5°. At the beginning of next synodic month true anomaly will be ∠295°. 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 after apogee

1 day after point of apogee on 18 February 2017 at 21:14 in ♏ Scorpio. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 11 days, until it get to the point of next perigee on 3 March 2017 at 07:24 in ♉ Taurus.

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Distance to Moon 405 299 km

Moon is 405 299 km (251 841 mi) away from Earth on this date. Moon moves closer next 11 days until perigee, when Earth-Moon distance will reach 369 065 km (229 326 mi).

Moon before descending node

7 days after its ascending node on 11 February 2017 at 19:49 in ♌ Leo, the Moon is following the northern part of its orbit for the next 6 days, until it will cross the ecliptic from North to South in descending node on 26 February 2017 at 06:28 in ♓ Pisces.

Previous nodeNext node

Draconic month

7 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

11 days after previous North standstill on 7 February 2017 at 18:34 in ♊ Gemini, when Moon has reached northern declination of ∠18.865°. Next 2 days the lunar orbit moves southward to face South declination of ∠-18.848° in the next southern standstill on 21 February 2017 at 20:50 in ♑ Capricorn.

Previous standstillNext standstill

Syzygy in 7 days

After 7 days on 26 February 2017 at 14:58 in ♓ Pisces, 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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