HR 9038

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HR 9038 A/B/C
Observation data
Epoch 2000
Constellation
(pronunciation)		 Cepheus
Right ascension 23h 52m 25.3s
Declination +75° 32' 40.6"
Apparent magnitude (V) 6.40/11.7/?
Characteristics
Spectral type K3 V/M2/?
U-B color index 0.71 color
B-V color index 0.98 color
R-I color index 0.5
Variable type None
Astrometry
Radial velocity (Rv) +1.7 km/s
Proper motion (μ) RA: 341.82 mas/yr
Dec.: 41.88 mas/yr
Parallax (π) 92.76 ± 0.54 mas
Distance 35.2 ± 0.2 ly
(10.78 ± 0.06 pc)
Absolute magnitude (MV) 6.33/11.6/?
Other designations
BD+74 1047, GJ 909, NStars 2352+7532, YPC 5772

HR 9038 A

Giclas 242-042, HD 223778, HIP 117712, HR 9038

HR 9038 is a ternary star system located thirty-five light-years away, in the constellation Cepheus. The A component is an orange, main sequence (K3 V) star. The B component is a red dwarf (M2).

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