20109+3857 DAM 198

 
 
20h 10m 56.63s +38 56' 45.0" P.A. 263.00 sep 6.4 mag 11.50,14.50 Sp A5
 
 
Coord 2000 20109+3857 Discov num DAM 198 Comp Coord arcsec 2000 20 10 56.63 +38 56 45.0
Date first 1998 Date last 2015 Obs 8
Pa first 263 Pa last 263.3 P.A. Now (θ) 263.3°
Sep first 6.4 Sep last 6.439 Sep. Now (ρ) 6.439"
Mag pri 11.50 Mag sec 14.50 delta mag (ΔM) 3 Spectral class A5 (white)
Pri motion ra +001 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3151-01701-1 Gaia DR2 2061767443810466432