20211+0837 HJ 2953 (HD 193649)

 
 
20h 21m 05.81s +08 36' 43.7" P.A. 260.00 sep 26.3 mag 9.30,11.30 Sp A5
 
 
Coord 2000 20211+0837 Discov num HJ 2953 Comp Coord arcsec 2000 20 21 05.81 +08 36 43.7
Date first 1830 Date last 2016 Obs 11
Pa first 260 Pa last 260.1 P.A. Now (θ) 260.1°
Sep first 18.0 Sep last 26.321 Sep. Now (ρ) 26.321"
Mag pri 9.30 Mag sec 11.30 delta mag (ΔM) 2 Spectral class A5 (white)
Pri motion ra +003 Sec motion ra
Pri motion dec -016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 193649 Constellation Aquila SAO 125707 Tycho2 1074-00408-1
Gaia DR2 1753036359796777216 HD 193649