21127+4900 COU 2652

 
 
21h 12m 44.02s +48° 59' 39.1" P.A. 339.00 sep 0.7 mag 10.13,10.32 Sp K0
 
 
Coord 2000 21127+4900 Discov num COU2652 Comp Coord arcsec 2000 21 12 44.02 +48 59 39.1
Date first 1991 Date last 2016 Obs 5
Pa first 339 Pa last 339.4 P.A. Now (θ) 339.4°
Sep first 0.5 Sep last 0.682 Sep. Now (ρ) 0.682"
Mag pri 10.13 Mag sec 10.32 delta mag (ΔM) 0.19 Spectral class K0 (yellow-orange)
Pri motion ra -009 Sec motion ra -009
Pri motion dec -014 Sec motion dec -014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3597-01395-1 Gaia DR2 2165751930617031808