ζ-Cep (Star)

Color-magnitude diagram
Image of ζ-Cep
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Seattle , ζ-Cep is visible all night because it is circumpolar. It will be highest in the sky at dusk, becoming accessible around 18:08 (PST), 54° above your north-western horizon. It will be lost to dawn twilight around 06:30, 27° above your north-eastern horizon.

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Name ζ-Cep
Object type Star
Other names
ζ-Cep
Zeta Cephei
21-Cep
21 Cephei
HR 8465[1]
HD 210745
NSV 14066
HIP 109492[3]
TYC 3981-1590-1[2]
Gaia DR2- 2199493438511811712[4]
Position
Constellation:Cepheus
Magnitude:
Variable
3.34 (V) [2]
5.38 (BT) [2]
3.51 (VT) [2]
2.74 (G) [4]
3.88 (BP) [4]
2.32 (RP) [4]
B-V Color (mag):1.59
Right ascension:22h10m51s [4]
Declination:+58°12'04" [4]
Distance:181.7 parsec
592.3 lightyrs [4]
Proper motion (speed):14.0 mas/yr [4]
Proper motion (pos ang):64.7°
Derived quantities
Absolute mag (V):-2.95
Visibility from Seattle

All times shown in Seattle local time.

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Seattle

Latitude:
Longitude:
Timezone:

47.61°N
122.33°W
PST

Color scheme