20202+1128 HDS 2906 (HD 193490)

 
 
20h 20m 09.94s +11 28' 09.9" P.A. 319.00 sep 0.6 mag 6.81,10.73 Sp K2 dist. 287.36 pc (937.37 l.y.)
 
 
Coord 2000 20202+1128 Discov num HDS2906 Comp Coord arcsec 2000 20 20 09.94 +11 28 09.9
Date first 1991 Date last 2018 Obs 3
Pa first 317 Pa last 319.2 P.A. Now (θ) 319.2°
Sep first 0.5 Sep last 0.583 Sep. Now (ρ) 0.583"
Mag pri 6.81 Mag sec 10.73 delta mag (ΔM) 3.92 Spectral class K2 (yellow-orange)
Pri motion ra +002 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 193490 Constellation Delphinus SAO 105980 HIP 100262
Tycho2 1082-02115-1 Gaia DR2 1802089151224612736 HD 193490 GC 28279
BD BD+11 4225 Distance 287.36 Distance ly 937.37