Waning Gibbous on . The illuminated surface of the moon is 93% and getting smaller. The lunar cycle is 17 days old.
The 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.
Slide horizontally to discover the moon phase on nearby dates.
Main moon phases of the following lunar cycle.
Moon is passing about ∠19° of ♍ Virgo tropical zodiac sector.
Previous main lunar phase is the Full Moon before 2 days on 4 February 2091 at 04:46.
Next Full Moon is the Worm Moon of March 2091 after 27 days on 5 March 2091 at 15:59.
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.
Lunar disc appears visually 1% wider than solar disc. Moon and Sun apparent angular diameters are ∠1966" and ∠1945".
The Moon is 17 days old and navigating from the middle to the last part of the current synodic month. This is lunation 1126 of Meeus index or 2079 from Brown series.
The length of this lunation is 29 days, 17 hours and 7 minutes and it is 1 hour 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°).
The length of the current synodic month is 4 hours and 23 minutes longer than the mean synodic month length. It is 2 hours and 40 minutes shorter compared to 21st century's longest synodic month length.
The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠102° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠137.9°.
Moon is at perigee at 09:12 about 11 days since last apogee on 25 January 2091 at 14:57 in ♈ Aries the lunar orbit is going to widen while the Moon is moving away from the Earth over the upcoming 15 days until point of next apogee on 22 February 2091 at 08:37 in ♈ Aries.
This perigee Moon is 363 106 km (225 624 mi) away from Earth. It is 598 km closer than the mean perigee distance, but it is still 7 250 km further than the closest perigee of 21st century.
1 day after ascending node on 5 February 2091 at 23:52 in ♍ Virgo the Moon is positioned north of the ecliptic over the following 12 days until the lunar crosses the ecliptic again from North to South in descending node on 19 February 2091 at 08:56 in ♓ Pisces.
5 days since the last northern standstill on 1 February 2091 at 06:49 in ♋ Cancer when the Moon has reached North declination of ∠18.537° the lunar orbit is extending southward over the next 7 days to face maximum declination of ∠-18.496° at the point of next southern standstill on 14 February 2091 at 00:36 in ♑ Capricorn.
1 day since the beginning of this draconic month in ♍ Virgo the Moon is navigating from the beginning to the first part of the lunar cycle.
In 11 days on 18 February 2091 at 09:38 in ♒ Aquarius 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.
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