A¹-Tau (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Fairfield , A¹-Tau is visible in the morning sky, becoming accessible around 23:30, when it reaches an altitude of 18° above your eastern horizon. It will then reach its highest point in the sky at 05:06, 70° above your southern horizon. It will be lost to dawn twilight around 05:28, 70° above your southern horizon.
Name
A¹-Tau
|
Object type
Star
|
Position
Right ascension: | 04h04m41s [2] |
Declination: | +22°04'54" [2] |
Constellation: | Taurus |
Magnitude: | 4.35 (V) [2] 5.71 (BT) [2] 4.46 (VT) [2] |
Distance: | 57.4 parsec 187.0 lightyrs [3] |
B-V Color (mag): | 1.06 |
Proper motion (speed): | 108.3 mas/yr[3] |
Proper motion (pos ang): | 123.3° |
Derived quantities
Absolute mag (V): | 0.56 |
Sources