Waning Gibbous on . The illuminated surface of the moon is 92% 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 ∠13° of ♐ Sagittarius tropical zodiac sector.
Previous main lunar phase is the Full Moon before 2 days on 27 April 2021 at 03:31.
Next Full Moon is the Flower Moon of May 2021 after 26 days on 26 May 2021 at 11:14.
There is medium ocean tide on this date. Sun and Moon gravitational forces are not aligned, but meet at very acute angle, so their combined tidal force is moderate.
Lunar disc appears visually 3.2% wider than solar disc. Moon and Sun apparent angular diameters are ∠1966" and ∠1905".
The Moon is 17 days old and navigating from the middle to the last part of the current synodic month. This is lunation 263 of Meeus index or 1216 from Brown series.
The length of this lunation is 29 days, 16 hours and 29 minutes and it is 36 minutes longer than the upcoming lunation's length. This is the year's longest synodic month of 2021. 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 3 hours and 45 minutes longer than the mean synodic month length. It is 3 hours and 18 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 ∠154.8° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠178.9°.
1 day since point of perigee on 27 April 2021 at 15:24 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 12 days until the Moon reaches the point of next apogee on 11 May 2021 at 21:54 in ♉ Taurus.
The Moon is 364 502 km (226 491 mi) away from Earth and getting further over the next 12 days until the point apogee when Earth-Moon distance is going to be 406 512 km (252 595 mi).
Moon is in descending node in ♐ Sagittarius at 09:18 crossing the ecliptic from North to South. Lunar position remains south of if for the upcoming 13 days until Moon's next ascending node later on 13 May 2021 at 10:29 in ♊ Gemini.
10 days since the last northern standstill on 18 April 2021 at 16:02 in ♋ Cancer when the Moon has reached North declination of ∠25.532° the lunar orbit is extending southward over the next day to face maximum declination of ∠-25.591° at the point of next southern standstill on 1 May 2021 at 09:37 in ♑ Capricorn.
13 days since the beginning of this draconic month in ♊ Gemini the Moon is navigating from the middle to the last part of the lunar cycle.
In 12 days on 11 May 2021 at 19:00 in ♉ Taurus 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