First Quarter Moon
First Quarter MoonImage credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.(large image)

First Quarter in Gemini

First Quarter on . Illuminated surface of the Moon is 48% and growing larger. Lunar cycle is 7 days young.

* The exact date and time of this First Quarter phase is on 23 February 2056 at 17:11 UTC.

Moonrise and moonset

Moon rises at noon and sets at midnight. It is visible high in the southern sky in early evening.

Upcoming main moon phases

Main moon phases of the following lunar cycle.

Moon phase and lunation details

Moon is entering ♊ Gemini

Moon is passing first ∠2° of ♊ Gemini tropical zodiac sector.

Worm Moon after 7 days

Next Full Moon is the Worm Moon of March 2056 after 7 days on 2 March 2056 at 00:40.

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.

Apparent angular diameter ∠1785"

Lunar disc appears visually 8.3% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1785" and ∠1939".

Lunation 694 / 1647

The Moon is 7 days young and navigating through the first part of the current synodic month. This is lunation 694 of Meeus index or 1647 from Brown series.

Synodic month length 29.7 days

The length of this lunation is 29 days, 16 hours and 53 minutes and it is 5 minutes shorter than the upcoming lunation's length. The lengths of the following synodic months are going to increase with the lunar orbit true anomaly getting closer to the value it has at the point of New Moon at apogee (∠180°).

Lunation length longer than mean

The length of the current synodic month is 4 hours and 9 minutes longer than the mean synodic month length. It is 2 hours and 54 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠113.6°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠113.6° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠147°.

Moon after apogee

2 days since point of apogee on 20 February 2056 at 22:27 in ♈ Aries the lunar orbit is getting narrow while the Moon is moving towards the Earth. It will keep this direction over the next 9 days until the Moon reaches the point of next perigee on 3 March 2056 at 19:44 in ♎ Libra.

Distance to Moon 401 569 km

The Moon is 401 569 km (249 523 mi) away from Earth and getting closer over the next 9 days until the point perigee when Earth-Moon distance is going to be 361 481 km (224 614 mi).

Moon before ascending node

9 days after descending node on 13 February 2056 at 13:45 in ♑ Capricorn the Moon is positioned south of the ecliptic over the following 4 days until the lunar crosses the ecliptic again from South to North in ascending node on 28 February 2056 at 01:59 in ♌ Leo.

Moon before northern standstill

11 days since the last southern standstill on 12 February 2056 at 02:37 in ♑ Capricorn when the Moon has reached South declination of ∠-21.191° the lunar orbit is extending northward over the next 3 days to face maximum declination of ∠21.253° at the point of next northern standstill on 26 February 2056 at 15:50 in ♋ Cancer.

Draconic month

22 days since the beginning of this draconic month in ♋ Cancer the Moon is navigating from the second to the final part of the lunar cycle.

Syzygy in 7 days

In 7 days on 2 March 2056 at 00:40 in ♍ Virgo 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.

Lunar calendar

Sources and credits

Parts of this Lunar Calendar are based on Planetary Ephemeris Data Courtesy of Fred Espenak, www.Astropixels.com

Moon phase image credit to NASA/Goddard Space Flight Center Scientific Visualization Studio, svs.gsfc.nasa.gov