20024+2105 HDS 2855 (BF Sge)

 
 
20h 02m 23.08s +21° 05' 24.9" P.A. 146.00 sep 0.1 mag 9.86,10.19 Sp C5II dist. 757.58 pc (2471.23 l.y.)
 
 
Coord 2000 20024+2105 Discov num HDS2855 Comp Coord arcsec 2000 20 02 23.08 +21 05 24.9
Date first 1991 Date last 2012 Obs 2
Pa first 246 Pa last 145.7 P.A. Now (θ) 145.7°
Sep first 0.2 Sep last 0.14 Sep. Now (ρ) 0.14"
Mag pri 9.86 Mag sec 10.19 delta mag (ΔM) 0.33 Spectral class C5II (red carbon star)
Pri motion ra -001 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name BF Sge Constellation Sagitta HIP 98662 Tycho2 1629-00945-1
Gaia DR2 1823887519027667328 HD 190048 BD BD+20 4390 Distance 757.58
Distance ly 2471.23