ζ-Cas (Star)

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

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From South El Monte , ζ-Cas is visible in the dawn sky, rising at 22:37 (PDT) and reaching an altitude of 36° above the north-eastern horizon before fading from view as dawn breaks at around 04:34.

Name ζ-Cas
Object type Star
Other names
ζ-Cas
Zeta Cassiopeiae
17-Cas
17 Cassiopeiae
HR 153[1]
HD 3360
NSV 225
HIP 2920[5]
TYC 3654-2132-1[4]
Gaia EDR3- 418001477279154304[6]
Position
Right ascension:00h36m58s [6]
Declination:+53°53'48" [6]
Constellation:Cassiopeia
Magnitude:
Variable
3.68 (V) [3]
3.43 (BT) [2]
3.65 (VT) [2]
3.66 (G) [6]
3.55 (BP) [6]
3.81 (RP) [6]
Distance:150.0 parsec
489.1 lightyrs [6]
B-V Color (mag):-0.19
Proper motion (speed):19.9 mas/yr[6]
Proper motion (pos ang):118.6°
Derived quantities
Absolute mag (V):-2.20

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