Waning Gibbous Moon
Waning Gibbous MoonImage credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.(large image)

Waning Gibbous in Libra

Waning Gibbous on . The illuminated surface of the moon is 79% and getting smaller. The lunar cycle is 19 days old.

Moonrise and moonset

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.

Moon phases on nearby dates

Slide horizontally to discover the moon phase on nearby dates.

Upcoming main moon phases

Main moon phases of the following lunar cycle.

Moon phase and lunation details

Moon in ♎ Libra

Moon is passing about ∠19° of ♎ Libra tropical zodiac sector.

3 days after Full Moon

Previous main lunar phase is the Full Moon before 3 days on 10 February 2028 at 15:04.

Snow Moon before 3 days

Next Full Moon is the Worm Moon of March 2028 after 25 days on 11 March 2028 at 01:06.

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.

Apparent angular diameter ∠1935"

Lunar disc appears visually 0.4% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1935" and ∠1943".

Lunation 347 / 1300

The Moon is 19 days old and navigating from the middle to the last part of the current synodic month. This is lunation 347 of Meeus index or 1300 from Brown series.

Synodic month length 29.81 days

The length of this lunation is 29 days, 19 hours and 25 minutes and it is 1 hour and 31 minutes longer than the upcoming lunation's length. This is the year's longest synodic month of 2028. The lengths of the following synodic months are going to decrease with the lunar orbit 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 6 hours and 41 minutes longer than the mean synodic month length. It is 22 minutes shorter compared to 21st century's longest synodic month length.

Lunar orbit details for

True anomaly ∠161.9°

The true anomaly of the Moon orbit at the beginning of this lunation cycle is ∠161.9° and at the beginning of the next lunar synodic month the true anomaly is going to be ∠186.5°.

Moon after perigee

3 days since point of perigee on 10 February 2028 at 19:53 in ♌ Leo 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 24 February 2028 at 16:26 in ♒ Aquarius.

Distance to Moon 370 347 km

The Moon is 370 347 km (230 123 mi) away from Earth and getting further over the next 10 days until the point apogee when Earth-Moon distance is going to be 406 563 km (252 627 mi).

Moon after descending node

5 days after descending node on 9 February 2028 at 08:56 in ♌ Leo the Moon is positioned south of the ecliptic over the following 8 days until the lunar crosses the ecliptic again from South to North in ascending node on 22 February 2028 at 13:11 in ♑ Capricorn.

Moon before southern standstill

7 days since the last northern standstill on 6 February 2028 at 12:59 in ♊ Gemini when the Moon has reached North declination of ∠26.601° the lunar orbit is extending southward over the next 4 days to face maximum declination of ∠-26.565° at the point of next southern standstill on 19 February 2028 at 03:24 in ♐ Sagittarius.

Draconic month

19 days since the beginning of this draconic month in ♒ Aquarius the Moon is navigating from the second to the final part of the lunar cycle.

Syzygy in 10 days

In 10 days on 25 February 2028 at 10:37 in ♓ Pisces 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.

Lunar calendar

Sources and credits

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