21204+4733 A 762

 
 
21h 20m 25.77s +47° 33' 26.9" P.A. 359.00 sep 2.5 mag 8.76,14.80 Sp K
 
 
Coord 2000 21204+4733 Discov num A   762 Comp Coord arcsec 2000 21 20 25.77 +47 33 26.9
Date first 1904 Date last 2016 Obs 7
Pa first 356 Pa last 359.1 P.A. Now (θ) 359.1°
Sep first 2.9 Sep last 2.459 Sep. Now (ρ) 2.459"
Mag pri 8.76 Mag sec 14.80 delta mag (ΔM) 6.04 Spectral class K (yellow-orange)
Pri motion ra +071 Sec motion ra
Pri motion dec -143 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3593-01323-1 Gaia DR2 2164609507982125824 HD 203418