First Quarter on

Moon phase on 16 February 2016 Tuesday is First Quarter, 8 days young Moon is in Gemini.

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Moon phase for

Lunar calendar 2016 | February 2016

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

First Quarter 63% illuminated

First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 63% and growing larger. The 8 days young Moon is in ♊ Gemini.

* The exact date and time of this First Quarter phase is on 15 February 2016 at 07:46 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 noon and sets at midnight. It is visible high in the southern sky in early evening.

Moon in ♊ Gemini

Moon is passing about ∠12° of ♊ Gemini tropical zodiac sector.

Apparent angular diameter ∠1933"

Lunar disc appears visually 0.5% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1933" and ∠1942".

Snow Moon after 6 days

Next Full Moon is the Snow Moon of February 2016 after 6 days on 22 February 2016 at 18:20.

Upcoming main Moon phases

Moderate tide

There is medium ocean tide on this date. Sun and Moon gravitational forces are not aligned, but meet at very acute angle, so their combined tidal force is moderate.

Lunation 199 / 1152

The Moon is 8 days young. Earth's natural satellite is moving through the first part of current synodic month. This is lunation 199 of Meeus index or 1152 from Brown series.

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Synodic month length 29.47 days

The length of the lunation is 29 days, 11 hours and 16 minutes. It is 1 hour and 47 minutes longer than the next lunation's length. The lengths of the following synodic months are going to decreasing with the true anomaly getting closer to the value it has at the point of New Moon at perigee (∠0° or ∠360°).

Lunation length shorter than mean

The length of the current synodic month is 1 hour and 28 minutes shorter than the mean synodic month length. It is 4 hours and 41 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit position on

True anomaly ∠319.8°

At the beginning of the lunation cycle the true anomaly is ∠319.8°. At the beginning of next synodic month the true anomaly is going to be ∠339.5°.

Moon after perigee

5 days after point of perigee on 11 February 2016 at 02:42 in ♓ Pisces. The lunar orbit is getting widen, while the Moon is moving away from the Earth. It will keep this direction over the next 10 days, until the Moon reaches the point of next apogee on 27 February 2016 at 03:28 in ♎ Libra.

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Distance to Moon 370 889 km

The Moon is 370 889 km (230 460 mi) away from Earth and getting further over the next 10 days until the point apogee when Earth-Moon distance is going to be 405 383 km (251 893 mi).

Moon after descending node

5 days after descending node on 10 February 2016 at 20:46 in ♓ Pisces. The Moon is located south of the ecliptic over the following 7 days, until the lunar orbit crosses from South to North in ascending node on 24 February 2016 at 06:10 in ♍ Virgo.

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Draconic month

19 days since the beginning of current draconic month in ♍ Virgo, the Moon is navigating from the second to the final part of the cycle.

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Moon before northern standstill

11 days since the previous standstill on 5 February 2016 at 04:34 in ♑ Capricorn when the Moon has reached South declination of ∠-18.303°, the lunar orbit is extending northward over the next day to face maximum declination of ∠18.254° at the point of next northern standstill on 17 February 2016 at 23:18 in ♊ Gemini.

Previous standstillNext standstill

Syzygy in 6 days

In 6 days on 22 February 2016 at 18:20 in ♌ Leo the Moon is going to be in a Full Moon geocentric opposition with the Sun and thus forming the next Sun-Earth-Moon syzygy alignment.

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