Waning
Gibbous ♉ Taurus
Moon phase for
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.
Waning Gibbous 85% illuminated
Waning Gibbous is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 85% and getting smaller. The 18 days old Moon is in ♈ Aries.
Moon phases for next 7 days
Wednesday Wed
Thursday Thu
Friday Fri
Saturday Sat
Sunday Sun
Monday Mon
Tuesday Tue
Moon phase and lunation details
3 days after Full Moon
Previous main lunar phase is the Full Moon before 3 days on 2 September 2039 at 19:23.
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 leaving the last ∠1° of ♈ Aries tropical zodiac sector and will enter ♉ Taurus later.
Apparent angular diameter ∠1803"
Lunar disc appears visually 5.4% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1803" and ∠1904".
Harvest Moon before 3 days
Next Full Moon is the Hunter Moon of October 2039 after 25 days on 2 October 2039 at 07:23.
Upcoming main Moon phases
- Last Quarter in Gemini ♊ on 10 September 2039 at 13:45
- New Moon in Virgo ♍ on 18 September 2039 at 08:23
- First Quarter in Capricorn ♑ on 25 September 2039 at 04:53
- Full Moon in Aries ♈ on 2 October 2039 at 07:23
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 490 / 1443
The Moon is 18 days old. Earth's natural satellite is moving from the middle to the last part of current synodic month. This is lunation 490 of Meeus index or 1443 from Brown series.
Synodic month length 29.48 days
The length of the lunation is 29 days, 11 hours and 32 minutes. It is 46 minutes longer 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 shorter than mean
The length of the current synodic month is 1 hour and 12 minutes shorter than the mean synodic month length. It is 4 hours and 57 minutes longer compared to 21st century's shortest synodic month length.
Lunar orbit position on
True anomaly ∠260.1°
At the beginning of the lunation cycle the true anomaly is ∠260.1°. At the beginning of next synodic month the true anomaly is going to be ∠294.5°.
Moon before perigee
8 days after point of perigee on 29 August 2039 at 03:16 in ♑ Capricorn. The lunar orbit is getting widen, while the Moon is moving away from the Earth. It will keep this direction over the next 4 days, until the Moon reaches the point of next apogee on 10 September 2039 at 14:24 in ♊ Gemini.
Distance to Moon 397 442 km
The Moon is 397 442 km (246 959 mi) away from Earth and getting further over the next 4 days until the point apogee when Earth-Moon distance is going to be 404 110 km (251 102 mi).
Moon before ascending node
9 days after descending node on 28 August 2039 at 01:19 in ♐ Sagittarius. The Moon is located south of the ecliptic over the following 4 days, until the lunar orbit crosses from South to North in ascending node on 10 September 2039 at 13:18 in ♊ Gemini.
Draconic month
23 days since the beginning of current draconic month in ♊ Gemini, the Moon is navigating from the second to the final part of the cycle.
Moon before northern standstill
7 days since the previous standstill on 29 August 2039 at 14:11 in ♑ Capricorn when the Moon has reached South declination of ∠-24.880°, the lunar orbit is extending northward over the next 6 days to face maximum declination of ∠24.993° at the point of next northern standstill on 12 September 2039 at 12:07 in ♋ Cancer.
Syzygy in 11 days
In 11 days on 18 September 2039 at 08:23 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.
