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

Waxing Crescent in Scorpio

Waxing Crescent on . Illuminated surface of the Moon is 25% and growing larger. Lunar cycle is 5 days young.

Moonrise and moonset

Moon rises in the morning and sets in the evening. It is visible toward the southwest in early evening.

Upcoming main moon phases

Main moon phases of the following lunar cycle.

Moon phase and lunation details

Moon in ♏ Scorpio

Moon is leaving the last ∠3° of ♏ Scorpio tropical zodiac sector and will enter ♐ Sagittarius later.

4 days after New Moon

Previous main lunar phase is the New Moon before 4 days on 16 September 2012 at 02:11.

Harvest Moon after 9 days

Next Full Moon is the Harvest Moon of September 2012 after 9 days on 30 September 2012 at 03:19.

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 ∠1973"

Lunar disc appears visually 3.2% wider than solar disc. Moon and Sun apparent angular diameters are ∠1973" and ∠1911".

Lunation 157 / 1110

The Moon is 5 days young and navigating from the beginning to the first part of the current synodic month. This is lunation 157 of Meeus index or 1110 from Brown series.

Synodic month length 29.41 days

The length of this lunation is 29 days, 9 hours and 52 minutes and it is 13 minutes shorter than the upcoming lunation's length. This is the year's shortest synodic month of 2012. The lengths of the following synodic months are going to decrease with the lunar orbit 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 2 hours and 52 minutes shorter than the mean synodic month length. It is 3 hours and 17 minutes longer compared to 21st century's shortest synodic month length.

Lunar orbit details for

True anomaly ∠312.9°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠312.9° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠334.3°.

Moon after perigee

1 day since point of perigee on 19 September 2012 at 02:52 in ♏ Scorpio the lunar orbit is getting widen while the Moon is moving away from the Earth. It will keep this direction over the next 14 days until the Moon reaches the point of next apogee on 5 October 2012 at 00:43 in ♊ Gemini.

Distance to Moon 363 340 km

The Moon is 363 340 km (225 769 mi) away from Earth and getting further over the next 14 days until the point apogee when Earth-Moon distance is going to be 405 162 km (251 756 mi).

Moon in ascending node

Moon is in ascending node in ♏ Scorpio at 12:54 crossing the ecliptic from South to North. Lunar position remains north of if for the upcoming 13 days until Moon's next descending node later on 4 October 2012 at 05:15 in ♉ Taurus.

Moon before southern standstill

11 days since the last northern standstill on 8 September 2012 at 18:10 in ♊ Gemini when the Moon has reached North declination of ∠21.244° the lunar orbit is extending southward over the next day to face maximum declination of ∠-21.135° at the point of next southern standstill on 22 September 2012 at 00:11 in ♐ Sagittarius.

New draconic month

At 12:54 in the point ot ascending node the Moon is completing the last draconic month and is entering a new one while the lunar orbit is crossing the ecliptic from South to North.

Syzygy in 9 days

In 9 days on 30 September 2012 at 03:19 in ♈ Aries 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