β-Oct (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , β-Oct is not observable because it lies so far south that it never rises above the horizon.
|
Name
β-Oct
|
Object type
Star
|
Position
| Right ascension: | 22h46m03s [2] |
| Declination: | -81°22'53" [2] |
| Constellation: | Octans |
| Magnitude: | 4.13 (V) [2] 4.38 (BT) [2] 4.16 (VT) [2] |
| Distance: | 45.8 parsec 149.2 lightyrs [3] |
| B-V Color (mag): | 0.19 |
| Proper motion (speed): | 54.5 mas/yr[3] |
| Proper motion (pos ang): | 271.2° |
Derived quantities
| Absolute mag (V): | 0.83 |
Sources