First Quarter on

Moon phase on 11 March 2003 Tuesday is First Quarter, 7 days young Moon is in Gemini.

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Moon phase for

Lunar calendar 2003 | March 2003

First Quarter phase
First Quarter phase
Image credit: NASA/Goddard Space Flight Center Scientific Visualization Studio.

First Quarter 52% illuminated

First Quarter is the lunar phase on . Seen from Earth, illuminated fraction of the Moon surface is 52% and growing larger. The 7 days young Moon is in ♊ Gemini.

* The exact date and time of this First Quarter phase is on 11 March 2003 at 07:15 UTC.

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Moon phases for next 7 days

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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 ♊ Gemini

Moon is passing about ∠23° of ♊ Gemini tropical zodiac sector.

Apparent angular diameter ∠1803"

Lunar disc appears visually 6.9% narrower than solar disc. Moon and Sun apparent angular diameters are ∠1803" and ∠1931".

Worm Moon after 6 days

Next Full Moon is the Worm Moon of March 2003 after 6 days on 18 March 2003 at 10:34.

Upcoming main Moon phases

  • Full Moon in Virgo ♍ on 18 March 2003 at 10:34
  • Last Quarter in Capricorn ♑ on 25 March 2003 at 01:51
  • New Moon in Aries ♈ on 1 April 2003 at 19:19
  • First Quarter in Cancer ♋ on 9 April 2003 at 23:40

Moderate tide

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.

Lunation 39 / 992

The Moon is 7 days young. Earth's natural satellite is moving through the first part of current synodic month. This is lunation 39 of Meeus index or 992 from Brown series.

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Synodic month length 29.7 days

Length of current 39 lunation is 29 days, 16 hours and 44 minutes. It is 12 minutes shorter than next lunation 40 length.

Lunation length longer than mean

Length of current synodic month is 4 hours longer than the mean length of synodic month, but it is still 3 hours and 3 minutes shorter, compared to 21st century longest.

Lunar orbit position on

True anomaly ∠127.8°

This New Moon true anomaly is ∠127.8°. At beginning of next synodic month true anomaly will be ∠157.7°. The length of upcoming synodic months will keep increasing since the true anomaly gets closer to the value of New Moon at point of apogee (∠180°).

Moon after apogee

3 days after point of apogee on 7 March 2003 at 16:34 in ♉ Taurus. The lunar orbit is getting closer, while the Moon is moving inward the Earth. It will keep this direction for the next 8 days, until it get to the point of next perigee on 19 March 2003 at 18:57 in ♎ Libra.

Previous apogeeNext perigee

Distance to Moon 397 486 km

Moon is 397 486 km (246 986 mi) away from Earth on this date. Moon moves closer next 8 days until perigee, when Earth-Moon distance will reach 359 818 km (223 581 mi).

Moon after ascending node

1 day after its ascending node on 9 March 2003 at 19:23 in ♉ Taurus, the Moon is following the northern part of its orbit for the next 11 days, until it will cross the ecliptic from North to South in descending node on 22 March 2003 at 17:37 in ♏ Scorpio.

Previous nodeNext node

Draconic month

1 day after beginning of current draconic month in ♉ Taurus, the Moon is moving from the beginning to the first part of it.

PreviousCurrent draconic monthNext

Moon before northern standstill

13 days after previous South standstill on 26 February 2003 at 05:53 in ♑ Capricorn, when Moon has reached southern declination of ∠-26.015°. Next day the lunar orbit moves northward to face North declination of ∠26.158° in the next northern standstill on 12 March 2003 at 19:44 in ♋ Cancer.

Previous standstillNext standstill

Syzygy in 6 days

After 6 days on 18 March 2003 at 10:34 in ♍ Virgo, the Moon will be in Full Moon geocentric opposition with the Sun and this alignment forms next Sun-Earth-Moon syzygy.

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