τ-Ari (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 Columbus , τ-Ari is not observable – it will reach its highest point in the sky during daytime and is 9° below the horizon at dawn.
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|
Name
τ-Ari
|
Object type
Star
|
Position
| Right ascension: | 03h21m13s [2] |
| Declination: | +21°08'49" [2] |
| Constellation: | Aries |
| Magnitude: | 5.35 (V) [2] 5.24 (BT) [2] 5.34 (VT) [2] |
| Distance: | 156.0 parsec 508.6 lightyrs [3] |
| B-V Color (mag): | -0.08 |
| Proper motion (speed): | 30.3 mas/yr[3] |
| Proper motion (pos ang): | 136.1° |
Derived quantities
| Absolute mag (V): | -0.62 |
Visibility from Columbus
All times shown in Columbus local time.