Asterope (Star)

R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.

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From Fairfield , Asterope is visible in the dawn sky, rising at 23:19 (EDT) and reaching an altitude of 58° above the eastern horizon before fading from view as dawn breaks at around 04:49.

Name Asterope
Object type Star
Other names
Asterope
21-Tau
21 Tauri
HR 1151[1]
HD 23432
NSV 1283
HIP 17579[3]
TYC 1803-1584-1[2]
Gaia EDR3- 66798496781121792[4]
Position
Right ascension:03h45m54s [4]
Declination:+24°33'15" [4]
Constellation:Taurus
Magnitude:
Variable
5.75 (V) [2]
5.71 (BT) [2]
5.75 (VT) [2]
5.75 (G) [4]
5.73 (BP) [4]
5.75 (RP) [4]
Distance:136.9 parsec
446.3 lightyrs [4]
B-V Color (mag):-0.03
Proper motion (speed):50.3 mas/yr[4]
Proper motion (pos ang):156.2°
Derived quantities
Absolute mag (V):0.07

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