σ²-Tau (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 , σ²-Tau is visible in the morning sky, becoming accessible around 19:08, when it reaches an altitude of 19° above your eastern horizon. It will then reach its highest point in the sky at 00:20, 63° above your southern horizon. It will be lost to dawn twilight around 05:29, 19° above your western horizon.
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|
Name
σ²-Tau
|
Object type
Star
|
Other names
Position
| Right ascension: | 04h39m16s [4] |
| Declination: | +15°55'04" [4] |
| Constellation: | Taurus |
| Magnitude: | 4.67 (V) [2] 4.87 (BT) [2] 4.69 (VT) [2] 4.64 (G) [4] 4.71 (BP) [4] 4.48 (RP) [4] |
| Distance: | 54.9 parsec 178.8 lightyrs [4] |
| B-V Color (mag): | 0.15 |
| Proper motion (speed): | 84.4 mas/yr[4] |
| Proper motion (pos ang): | 103.8° |
Derived quantities
| Absolute mag (V): | 0.97 |
Visibility from Cambridge
All times shown in Cambridge local time.