The Moon on this date

Moon on Monday, July 31, 2152

New Moon Black Moon

0.3% illuminated · waning

Shown at midday from Columbus, US.

Rise, set and path

Times for Columbus, US

Moonrise
NE
Highest
73°
Moonset
NW
Moon's height Daylight Twilight Night

Key figures

Illuminated
0.3%
Age
29.0 days
Distance
364,200 km
Apparent size
32.8′
Constellation
Cancer
Lunation number
2839

Events on this date

  1. Mercury, Moon, and Saturn gathered

    All within 4.6° of each other in the sky.

  2. Moon and Saturn close together

    They pass 4.4° apart in the sky.

  3. New Moon Black Moon

    The Moon passes between Earth and the Sun and cannot be seen. These are the darkest nights of the month.

Exact values

For Jul 31, 12:00 PM, midday on this date.

Elongation from the Sun355.22°
Phase angle173.28°
Illuminated fraction0.34%
Altitude / azimuth65.6° / 126.2°
Right ascension / declination8h 31m / 23.75°
Ecliptic longitude / latitude124.22° / 4.70°
Libration in longitude / latitude-3.43° / -5.91°
Sub-solar longitude / latitude-178.95° / 1.45°
Position angle of the axis14.8°
Position angle of the bright limb149.5°
Apparent magnitude-4.7

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.