20480-3523 B 2892 (HD 197933)

 
 
20h 48m 00.41s -35° 23' 18.4" P.A. 104.00 sep 8.1 mag 9.31,11.90 Sp A8/9V
 
 
Coord 2000 20480-3523 Discov num B  2892 Comp Coord arcsec 2000 20 48 00.41 -35 23 18.4
Date first 1930 Date last 2016 Obs 8
Pa first 135 Pa last 104.1 P.A. Now (θ) 104.1°
Sep first 6.0 Sep last 8.089 Sep. Now (ρ) 8.089"
Mag pri 9.31 Mag sec 11.90 delta mag (ΔM) 2.59 Spectral class A8/9V (white)
Pri motion ra -008 Sec motion ra +014
Pri motion dec -030 Sec motion dec -037
Notes
rPM=0.584
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 197933 Constellation Microscopium SAO 212443 Tycho2 7465-00651-1
Gaia DR2 6779625603523310464 HD 197933