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Zeta Cephei

21 Cephei

Orange supergiant in Cepheus

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Proper Name	None
Bayer Designation	Zeta Cephei
Flamsteed Number	21 Cephei
HR (BSC)	8465
HD	210745
Constellation	Cepheus
Right Ascension	22h 10m 51s
Declination	+58° 12' 5"
Distance	836 light years 256 parsecs
Magnitude	Apparent: +3.33 Absolute: -3.71
Spectral Class	K1.5Ib orange supergiant
Optimum Visibility	September (Usually visible from northern latitudes)

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