20138+1609 BKO 536

 
 
20h 13m 48.32s +16 09' 14.3" P.A. 256.00 sep 8.8 mag 12.50,13.50
 
 
Coord 2000 20138+1609 Discov num BKO 536 Comp Coord arcsec 2000 20 13 48.32 +16 09 14.3
Date first 1998 Date last 2015 Obs 7
Pa first 256 Pa last 255.9 P.A. Now (θ) 255.9°
Sep first 8.8 Sep last 8.772 Sep. Now (ρ) 8.772"
Mag pri 12.50 Mag sec 13.50 delta mag (ΔM) 1 Spectral class
Pri motion ra +042 Sec motion ra
Pri motion dec -028 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1808691164499031424