20282+4458 ES 661

 
 
20h 28m 11.96s +44 58' 21.8" P.A. 156.00 sep 6.9 mag 9.08,11.40 Sp K0
 
 
Coord 2000 20282+4458 Discov num ES  661 Comp Coord arcsec 2000 20 28 11.96 +44 58 21.8
Date first 1892 Date last 2015 Obs 10
Pa first 162 Pa last 155.5 P.A. Now (θ) 155.5°
Sep first 7.6 Sep last 6.908 Sep. Now (ρ) 6.908"
Mag pri 9.08 Mag sec 11.40 delta mag (ΔM) 2.32 Spectral class K0 (yellow-orange)
Pri motion ra -005 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3164-00182-1 Gaia DR2 2070866830227034368