21434+2147 COU 536

 
 
21h 43m 25.08s +21° 46' 34.9" P.A. 227.00 sep 1.0 mag 11.48,11.85 Sp A5
 
 
Coord 2000 21434+2147 Discov num COU 536 Comp Coord arcsec 2000 21 43 25.08 +21 46 34.9
Date first 1970 Date last 2016 Obs 5
Pa first 226 Pa last 226.8 P.A. Now (θ) 226.8°
Sep first 0.9 Sep last 0.95 Sep. Now (ρ) 0.95"
Mag pri 11.48 Mag sec 11.85 delta mag (ΔM) 0.37 Spectral class A5 (white)
Pri motion ra +014 Sec motion ra +014
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1677-00413-1 Gaia DR2 1793735676051667328