Waning
Gibbous ♈ Aries
Moon phase for
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.
Waning Gibbous 91% illuminated
Waning Gibbous is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 91% and getting smaller. The 17 days old Moon is in ♈ Aries.
Moon phases for next 7 days
Sunday Sun
Monday Mon
Tuesday Tue
Wednesday Wed
Thursday Thu
Friday Fri
Saturday Sat
Moon phase and lunation details
2 days after Full Moon
Previous main lunar phase is the Full Moon before 2 days on 31 August 2023 at 01:35.
Moonrise and moonset
Moon rises in the evening and sets in the morning. It is visible to the southwest and it is high in the sky after midnight.
Moon in ♈ Aries
Moon is passing about ∠14° of ♈ Aries tropical zodiac sector.
Apparent angular diameter ∠1940"
Lunar disc appears visually 2% wider than solar disc. Moon and Sun apparent angular diameters are ∠1940" and ∠1902".
Sturgeon Moon before 2 days
Next Full Moon is the Harvest Moon of September 2023 after 26 days on 29 September 2023 at 09:57.
Upcoming main Moon phases
- Last Quarter in Gemini ♊ on 6 September 2023 at 22:21
- New Moon in Virgo ♍ on 15 September 2023 at 01:40
- First Quarter in Sagittarius ♐ on 22 September 2023 at 19:32
- Full Moon in Aries ♈ on 29 September 2023 at 09:57
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.
Lunation 292 / 1245
The Moon is 17 days old. Earth's natural satellite is moving from the middle to the last part of current synodic month. This is lunation 292 of Meeus index or 1245 from Brown series.
Synodic month length 29.67 days
The length of the lunation is 29 days, 16 hours and 2 minutes. It is 13 minutes shorter 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 longer than mean
The length of the current synodic month is 3 hours and 18 minutes longer than the mean synodic month length. It is 3 hours and 45 minutes shorter compared to 21st century's longest synodic month length.
Lunar orbit position on
True anomaly ∠179.2°
At the beginning of the lunation cycle the true anomaly is ∠179.2°. At the beginning of next synodic month the true anomaly is going to be ∠202.9°.
Moon after perigee
2 days after point of perigee on 30 August 2023 at 15:51 in ♒ Aquarius. 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 12 September 2023 at 15:42 in ♌ Leo.
Distance to Moon 369 383 km
The Moon is 369 383 km (229 524 mi) away from Earth and getting further over the next 10 days until the point apogee when Earth-Moon distance is going to be 406 289 km (252 456 mi).
Moon before ascending node
11 days after descending node on 21 August 2023 at 16:23 in ♎ Libra. The Moon is located south of the ecliptic over the following day, until the lunar orbit crosses from South to North in ascending node on 3 September 2023 at 07:44 in ♈ Aries.
Draconic month
26 days since the beginning of current draconic month in ♈ Aries, the Moon is navigating from the second to the final part of the cycle.
Moon before northern standstill
6 days since the previous standstill on 26 August 2023 at 20:22 in ♐ Sagittarius when the Moon has reached South declination of ∠-28.095°, the lunar orbit is extending northward over the next 6 days to face maximum declination of ∠28.168° at the point of next northern standstill on 8 September 2023 at 13:18 in ♊ Gemini.
Syzygy in 12 days
In 12 days on 15 September 2023 at 01:40 in ♍ Virgo the Moon is going to be in a New Moon geocentric conjunction with the Sun and thus forming the next Sun-Moon-Earth syzygy alignment.
