τ¹-Hyi (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Cambridge , τ¹-Hyi is not observable because it lies so far south that it never rises above the horizon.
|
Name
τ¹-Hyi
|
Object type
Star
|
Position
| Right ascension: | 01h41m21s [2] |
| Declination: | -79°08'53" [2] |
| Constellation: | Hydrus |
| Magnitude: | 6.36 (V) [2] 7.56 (BT) [2] 6.46 (VT) [2] |
| Distance: | 120.8 parsec 393.7 lightyrs [3] |
| B-V Color (mag): | 0.94 |
| Proper motion (speed): | 63.1 mas/yr[3] |
| Proper motion (pos ang): | 70.0° |
Derived quantities
| Absolute mag (V): | 0.95 |
Sources