HIP-108456 (Star)

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

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From Cambridge , HIP-108456 is very well placed – it is close enough to the north celestial pole that it is high above the horizon all night.

Name HIP-108456
Object type Star
Other names
HR 8423[1]
HD 209942
HIP 108456[3]
TYC 4649-3691-1[2]
Position
Right ascension:21h58m12s [2]
Declination:+82°52'10" [2]
Constellation:Cepheus
Magnitude:6.95 (V) [2]
7.55 (BT) [2]
7.00 (VT) [2]
Distance:29.9 parsec
97.5 lightyrs [3]
B-V Color (mag):0.47
Proper motion (speed):154.9 mas/yr[3]
Proper motion (pos ang):242.7°
Derived quantities
Absolute mag (V):4.58

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