Waning
Gibbous ♈ Aries
Moon phase for
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.
Full Moon 100% illuminated
Full Moon is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 100%. The 15 days old Moon is in ♈ Aries.
* The exact date and time of this Full Moon phase is on 23 September 2010 at 09:17 UTC.
Moon phases for next 7 days
Friday Fri
Saturday Sat
Sunday Sun
Monday Mon
Tuesday Tue
Wednesday Wed
Thursday Thu
Moon phase and lunation details
Moonrise and moonset
Moon rises at sunset and sets at sunrise. It is visible all night and it is high in the sky around midnight.
Moon is entering ♈ Aries
Moon is passing first ∠2° of ♈ Aries tropical zodiac sector.
Apparent angular diameter ∠1775"
Lunar disc appears visually 7.5% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1775" and ∠1913".
It is Harvest Moon
The Full Moon this days is the Harvest of September 2010.
Upcoming main Moon phases
- Last Quarter in Cancer ♋ on 1 October 2010 at 03:52
- New Moon in Libra ♎ on 7 October 2010 at 18:44
- First Quarter in Capricorn ♑ on 14 October 2010 at 21:27
- Full Moon in Aries ♈ on 23 October 2010 at 01:36
Spring tide
There is high Full Moon ocean tide on this date. Combined Sun and Moon gravitational tidal force working on Earth is strong, because of the Sun-Earth-Moon syzygy alignment.
Lunation 132 / 1085
The Moon is 15 days old. Earth's natural satellite is moving through the middle part of current synodic month. This is lunation 132 of Meeus index or 1085 from Brown series.
Synodic month length 29.34 days
The length of the lunation is 29 days, 8 hours and 15 minutes. It is 1 hour and 52 minutes shorter than the next lunation's length. The lengths of the following synodic months are going to increasing with the 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 29 minutes shorter than the mean synodic month length. It is 1 hour and 40 minutes longer compared to 21st century's shortest synodic month length.
Lunar orbit position on
True anomaly ∠4.6°
At the beginning of the lunation cycle the true anomaly is ∠4.6°. At the beginning of next synodic month the true anomaly is going to be ∠20.4°.
Moon after apogee
2 days after point of apogee on 21 September 2010 at 08:03 in ♓ Pisces. The lunar orbit is getting narrow, while the Moon is moving towards the Earth. It will keep this direction over the next 13 days, until the Moon reaches the point of next perigee on 6 October 2010 at 13:41 in ♍ Virgo.
Distance to Moon 403 809 km
The Moon is 403 809 km (250 915 mi) away from Earth and getting closer over the next 13 days until the point perigee when Earth-Moon distance is going to be 359 453 km (223 354 mi).
Moon after ascending node
6 days after ascending node on 16 September 2010 at 13:56 in ♑ Capricorn. The Moon is located north of the ecliptic over the following 7 days, until the lunar orbit crosses from North to South in descending node on 1 October 2010 at 02:42 in ♋ Cancer.
Draconic month
6 days since the beginning of current draconic month in ♑ Capricorn, the Moon is navigating from the beginning to the first part of the cycle.
Moon before northern standstill
8 days since the previous standstill on 14 September 2010 at 23:47 in ♐ Sagittarius when the Moon has reached South declination of ∠-24.710°, the lunar orbit is extending northward over the next 6 days to face maximum declination of ∠24.555° at the point of next northern standstill on 29 September 2010 at 17:37 in ♊ Gemini.
Sun-Earth-Moon syzygy
The Moon is in a Full Moon geocentric opposition with the Sun and thus forming Sun-Earth-Moon syzygy alignment.
