β-Aps (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , β-Aps is not observable because it lies so far south that it never rises above the horizon.
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Name
β-Aps
|
Object type
Star
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Other names
Position
| Right ascension: | 16h43m03s [4] |
| Declination: | −77°31'08" [4] |
| Constellation: | Apus |
| Magnitude: | 4.23 (V) [2] 5.59 (BT) [2] 4.35 (VT) [2] 3.93 (G) [4] 4.48 (BP) [4] 3.24 (RP) [4] |
| Distance: | 47.7 parsec 155.6 lightyrs [4] |
| B-V Color (mag): | 1.06 |
| Proper motion (speed): | 453.2 mas/yr[4] |
| Proper motion (pos ang): | 218.5° |
Derived quantities
| Absolute mag (V): | 0.84 |
Sources