AF-Dra (Star)
From Cambridge , AF-Dra is very well placed – it is close enough to the north celestial pole that it is high above the horizon all night.
Name
AF-Dra
|
Object type
Star
|
Right ascension: | 20h31m30s [4] |
Declination: | +74°57'16" [4] |
Constellation: | Draco |
Magnitude: Variable | 5.19 (V) [2] 5.30 (BT) [2] 5.20 (VT) [2] 5.16 (G) [4] 5.21 (BP) [4] 5.08 (RP) [4] |
Distance: | 116.6 parsec 380.0 lightyrs [4] |
B-V Color (mag): | 0.09 |
Proper motion (speed): | 18.7 mas/yr[4] |
Proper motion (pos ang): | 157.2° |
Absolute mag (V): | -0.15 |
All times shown in Cambridge local time.