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

First Quarter in Scorpio

First Quarter on . Illuminated surface of the Moon is 52% and growing larger. Lunar cycle is 7 days young.

* The exact date and time of this First Quarter phase is on 24 July 2061 at 08:05 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 ♏ Scorpio

Moon is passing first ∠4° of ♏ Scorpio tropical zodiac sector.

Sturgeon Moon after 7 days

Next Full Moon is the Sturgeon Moon of August 2061 after 7 days on 1 August 2061 at 10:11.

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.

Apparent angular diameter ∠1785"

Lunar disc appears visually 5.7% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1785" and ∠1889".

Lunation 761 / 1714

The Moon is 7 days young and navigating through the first part of the current synodic month. This is lunation 761 of Meeus index or 1714 from Brown series.

Synodic month length 29.35 days

The length of this lunation is 29 days, 8 hours and 29 minutes and it is 2 hours and 29 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 shorter than mean

The length of the current synodic month is 4 hours and 15 minutes shorter than the mean synodic month length. It is 1 hour and 54 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠31.2°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠31.2° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠53.7°.

Moon before apogee

9 days since point of perigee on 15 July 2061 at 03:23 in ♊ Gemini the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next 2 days until the Moon reaches the point of next apogee on 27 July 2061 at 02:41 in ♐ Sagittarius.

Distance to Moon 401 532 km

The Moon is 401 532 km (249 500 mi) away from Earth and getting further over the next 2 days until the point apogee when Earth-Moon distance is going to be 404 826 km (251 547 mi).

Moon after descending node

1 day after descending node on 22 July 2061 at 20:17 in ♎ Libra the Moon is positioned south of the ecliptic over the following 12 days until the lunar crosses the ecliptic again from South to North in ascending node on 6 August 2061 at 04:44 in ♈ Aries.

Moon before southern standstill

8 days since the last northern standstill on 15 July 2061 at 13:04 in ♊ Gemini when the Moon has reached North declination of ∠28.294° the lunar orbit is extending southward over the next 4 days to face maximum declination of ∠-28.342° at the point of next southern standstill on 29 July 2061 at 09:52 in ♑ Capricorn.

Draconic month

14 days since the beginning of this draconic month in ♈ Aries the Moon is navigating from the second to the final part of the lunar cycle.

Syzygy in 7 days

In 7 days on 1 August 2061 at 10:11 in ♒ Aquarius 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