β¹-Tuc (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , β¹-Tuc is not observable because it lies so far south that it never rises above the horizon.
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|
Name
β¹-Tuc
|
Object type
Star
|
Other names
Position
| Right ascension: | 00h31m32s [4] |
| Declination: | −62°57'30" [4] |
| Constellation: | Tucana |
| Magnitude: | 4.29 (V) [2] 4.24 (BT) [2] 4.28 (VT) [2] 4.33 (G) [4] 4.31 (BP) [4] 4.38 (RP) [4] |
| Distance: | 43.8 parsec 142.7 lightyrs [4] |
| B-V Color (mag): | -0.03 |
| Proper motion (speed): | 100.3 mas/yr[4] |
| Proper motion (pos ang): | 123.1° |
Derived quantities
| Absolute mag (V): | 1.08 |
Visibility from Cambridge
All times shown in Cambridge local time.