Running No.: 1770  
CNS designation: Gl 836.6B ( = Wo 9750B )
HD: 206827
BD: +28° 4169
YPC: 5245.00
RA (2000): 21 44 08
Dec (2000): +28 44.6
RA (1950): 21 41 54
Dec (1950): +28 31.0
RA (1900): 21 39 40
Dec (1900): +28 17.5
µ(RA): .291 "/yr µ(Dec): -.238 "/yr
Total Proper Motion: 0.376 "/yr 129.3°
V : 6.11 c
Spectral Type: G2 V
Trig. Par.: 42.1 ± 4.9 mas 4 Obs. (good accord.)
Res. Par. (Trig. Par.): 42.1 ± 4.9 mas
Distance: 23.75 ± 2.76 pc
MV : 4.23 c
M Qual.: c
RV: + 23.4 km/s
RV Qual.: a
Remark: SB(?)
Space Velocity:
U: -004 km/s
V: +010 km/s
W: -047 km/s
Additional Designations: MU(2) Cyg
Notes: a = 5.025" P = 709. a Heintz AAS72,543-88
Other ARICNS component(s): Gl 836.6A
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Updated: 05 November 1998
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