μ¹-Gru (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , μ¹-Gru is not readily observable since it lies so far south that it will never rise more than 6° above the horizon.
|
Name
μ¹-Gru
|
Object type
Star
|
Position
| Right ascension: | 22h15m36s [2] |
| Declination: | −41°20'48" [2] |
| Constellation: | Grus |
| Magnitude: | 4.81 (V) [2] 5.79 (BT) [2] 4.89 (VT) [2] |
| Distance: | 84.2 parsec 274.6 lightyrs [3] |
| B-V Color (mag): | 0.77 |
| Proper motion (speed): | 52.1 mas/yr[3] |
| Proper motion (pos ang): | 64.4° |
Derived quantities
| Absolute mag (V): | 0.18 |
Sources