The Moon on this date
Moon on Tuesday, September 1, 1931
Waning Gibbous
82.7% illuminated · waning
Shown at midday from Columbus, US.
Rise, set and path
Times for Columbus, US
- Moonrise
- E
- Highest
- 60°
- Moonset
- W
60°30°
Horizon
9:58 PM
11:12 AM
60°
Key figures
- Illuminated
- 82.7%
- Age
- 18.8 days
- Distance
- 404,500 km
- Apparent size
- 29.5′
- Constellation
- Pisces
- Lunation number
- 107
Events on this date
No Moon or planet events on this date.
Exact values
For Sep 1, 12:00 PM, midday on this date.
| Elongation from the Sun | 229.29° |
|---|---|
| Phase angle | 49.21° |
| Illuminated fraction | 82.67% |
| Altitude / azimuth | -8.5° / 293.8° |
| Right ascension / declination | 1h 39m / 12.44° |
| Ecliptic longitude / latitude | 27.54° / 1.97° |
| Libration in longitude / latitude | -4.15° / -2.15° |
| Sub-solar longitude / latitude | -52.45° / 0.75° |
| Position angle of the axis | 340.2° |
| Position angle of the bright limb | 67.3° |
| Apparent magnitude | -11.3 |
Directions are good to about a hundredth of a degree and the distance to about 50 km; more digits would not mean anything.