20248+5534 TDS 1071

 
 
20h 24m 50.31s +55 33' 43.8" P.A. 184.00 sep 0.9 mag 9.98,11.33 Sp A2
 
 
Coord 2000 20248+5534 Discov num TDS1071 Comp Coord arcsec 2000 20 24 50.31 +55 33 43.8
Date first 1991 Date last 2010 Obs 2
Pa first 197 Pa last 183.7 P.A. Now (θ) 183.7°
Sep first 0.9 Sep last 0.879 Sep. Now (ρ) 0.879"
Mag pri 9.98 Mag sec 11.33 delta mag (ΔM) 1.35 Spectral class A2 (white)
Pri motion ra +009 Sec motion ra +009
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3941-00896-1 Gaia DR2 2186806650576629888