μ-Cen (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , μ-Cen is not readily observable since it lies so far south that it will never rise more than 5° above the horizon.
|
Name
μ-Cen
|
Object type
Star
|
Other names
Position
| Right ascension: | 13h49m36s [4] |
| Declination: | −42°28'25" [4] |
| Constellation: | Centaurus |
| Magnitude: Variable | 3.43 (V) [2] 3.21 (BT) [2] 3.42 (VT) [2] 3.43 (G) [4] 3.42 (BP) [4] 3.51 (RP) [4] |
| Distance: | 136.5 parsec 444.9 lightyrs [4] |
| B-V Color (mag): | -0.17 |
| Proper motion (speed): | 29.5 mas/yr[4] |
| Proper motion (pos ang): | 231.4° |
Derived quantities
| Absolute mag (V): | -2.24 |
Sources