The Moon on this date
Moon on Thursday, July 31, 2177
Waxing Crescent
41.6% illuminated · waxing
Shown at midday from Columbus, US.
Rise, set and path
Times for Columbus, US
- Moonrise
- E
- Highest
- 32°
- Moonset
- SW
60°30°
Horizon
1:34 PM
11:52 PM
32°
Key figures
- Illuminated
- 41.6%
- Age
- 6.0 days
- Distance
- 387,000 km
- Apparent size
- 30.9′
- Constellation
- Virgo
- Lunation number
- 3149
Events on this date
No Moon or planet events on this date.
Exact values
For Jul 31, 12:00 PM, midday on this date.
| Elongation from the Sun | 80.18° |
|---|---|
| Phase angle | 99.63° |
| Illuminated fraction | 41.63% |
| Altitude / azimuth | -17.0° / 97.2° |
| Right ascension / declination | 13h 41m / -16.05° |
| Ecliptic longitude / latitude | 209.16° / -5.22° |
| Libration in longitude / latitude | 8.43° / 7.00° |
| Sub-solar longitude / latitude | 107.19° / -0.49° |
| Position angle of the axis | 21.3° |
| Position angle of the bright limb | 291.9° |
| Apparent magnitude | -9.7 |
Directions are good to about a hundredth of a degree and the distance to about 50 km; more digits would not mean anything.