The Moon on this date

Moon on Wednesday, September 10, 2003

Full Moon Harvest Moon

99.8% illuminated · waxing

Shown at midday from Columbus, US.

Rise, set and path

Times for Columbus, US

Moonrise
E
Highest
38°
Moonset
W
Moon's height Daylight Twilight Night

Key figures

Illuminated
99.8%
Age
13.9 days
Distance
391,100 km
Apparent size
30.5′
Constellation
Aquarius
Lunation number
998

Events on this date

  1. Full Moon Harvest Moon

    The whole disc is lit. The Moon rises around sunset and stays up all night.

  2. Mercury at inferior conjunction

    Passes between Earth and the Sun and is lost in its glare.

Exact values

For Sep 10, 12:00 PM, midday on this date.

Elongation from the Sun179.70°
Phase angle4.59°
Illuminated fraction99.84%
Altitude / azimuth-53.0° / 318.9°
Right ascension / declination23h 20m / -9.27°
Ecliptic longitude / latitude347.24° / -4.59°
Libration in longitude / latitude4.57° / 6.34°
Sub-solar longitude / latitude5.26° / 1.43°
Position angle of the axis337.5°
Position angle of the bright limb165.6°
Apparent magnitude-12.5

Directions are good to about a hundredth of a degree and the distance to about 50 km; more digits would not mean anything.

Your location

Times are shown for Columbus, US, guessed from your internet connection. Pick your city if that is wrong.

Your location is kept in a cookie in this browser and is used to calculate rise and set times. Rounded to about 25 km, it is also sent to Open-Meteo for the cloud forecast.