4- (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , 4- is not observable – it will reach its highest point in the sky during daytime and is no higher than 3° above the horizon at dusk.
|
Name
4-
|
Object type
Star
|
Position
| Right ascension: | 13h53m12s [2] |
| Declination: | −31°55'39" [2] |
| Constellation: | Centaurus |
| Magnitude: | 4.75 (V) [2] 4.57 (BT) [2] 4.72 (VT) [2] |
| Distance: | 195.3 parsec 636.7 lightyrs [3] |
| B-V Color (mag): | -0.11 |
| Proper motion (speed): | 15.9 mas/yr[3] |
| Proper motion (pos ang): | 233.3° |
Derived quantities
| Absolute mag (V): | -1.70 |
Sources