First
Quarter ♌ Leo
Moon phase for
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.
First Quarter 45% illuminated
First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 45% and growing larger. The 7 days young Moon is in ♋ Cancer.
* The exact date and time of this First Quarter phase is on 25 April 2015 at 23:55 UTC.
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
Moonrise and moonset
Moon rises at noon and sets at midnight. It is visible high in the southern sky in early evening.
Moon in ♋ Cancer
Moon is leaving the last ∠1° of ♋ Cancer tropical zodiac sector and will enter ♌ Leo later.
Apparent angular diameter ∠1801"
Lunar disc appears visually 5.7% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1801" and ∠1907".
Flower Moon after 8 days
Next Full Moon is the Flower Moon of May 2015 after 8 days on 4 May 2015 at 03:42.
Upcoming main Moon phases
- Full Moon in Scorpio ♏ on 4 May 2015 at 03:42
- Last Quarter in Aquarius ♒ on 11 May 2015 at 10:36
- New Moon in Taurus ♉ on 18 May 2015 at 04:13
- First Quarter in Leo ♌ on 25 May 2015 at 17:19
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 189 / 1142
The Moon is 7 days young. Earth's natural satellite is moving through the first part of current synodic month. This is lunation 189 of Meeus index or 1142 from Brown series.
Synodic month length 29.39 days
The length of the lunation is 29 days, 9 hours and 16 minutes. This is the year's shortest synodic month of 2015. It is 36 minutes shorter than the next lunation's length. The lengths of the following synodic months are going to increasing with the true anomaly getting closer to the value it has at the point of New Moon at apogee (∠180°).
Lunation length shorter than mean
The length of the current synodic month is 3 hours and 28 minutes shorter than the mean synodic month length. It is 2 hours and 41 minutes longer compared to 21st century's shortest synodic month length.
Lunar orbit position on
True anomaly ∠27.1°
At the beginning of the lunation cycle the true anomaly is ∠27.1°. At the beginning of next synodic month the true anomaly is going to be ∠48.8°.
Moon before perigee
8 days after point of perigee on 17 April 2015 at 03:53 in ♈ Aries. The lunar orbit is getting widen, while the Moon is moving away from the Earth. It will keep this direction over the next 3 days, until the Moon reaches the point of next apogee on 29 April 2015 at 03:55 in ♍ Virgo.
Distance to Moon 398 025 km
The Moon is 398 025 km (247 321 mi) away from Earth and getting further over the next 3 days until the point apogee when Earth-Moon distance is going to be 405 085 km (251 708 mi).
Moon before ascending node
7 days after descending node on 17 April 2015 at 13:07 in ♈ Aries. The Moon is located south of the ecliptic over the following 5 days, until the lunar orbit crosses from South to North in ascending node on 1 May 2015 at 09:50 in ♎ Libra.
Draconic month
21 days since the beginning of current draconic month in ♎ Libra, the Moon is navigating from the second to the final part of the cycle.
Moon after northern standstill
2 days since the previous standstill on 22 April 2015 at 23:26 in ♊ Gemini when the Moon has reached North declination of ∠18.280°, the lunar orbit is extending southward over the next 12 days to face maximum declination of ∠-18.343° at the point of next southern standstill on 7 May 2015 at 13:39 in ♐ Sagittarius.
Syzygy in 8 days
In 8 days on 4 May 2015 at 03:42 in ♏ Scorpio the Moon is going to be in a Full Moon geocentric opposition with the Sun and thus forming the next Sun-Earth-Moon syzygy alignment.
