20097+4046 BRT 2254

 
 
20h 09m 39.96s +40 45' 18.7" P.A. 72.00 sep 3.6 mag 11.68,12.50
 
 
Coord 2000 20097+4046 Discov num BRT2254 Comp Coord arcsec 2000 20 09 39.96 +40 45 18.7
Date first 1892 Date last 2015 Obs 5
Pa first 62 Pa last 71.6 P.A. Now (θ) 71.6°
Sep first 2.4 Sep last 3.612 Sep. Now (ρ) 3.612"
Mag pri 11.68 Mag sec 12.50 delta mag (ΔM) 0.82 Spectral class
Pri motion ra -010 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3154-02510-1 Gaia DR2 2074499440541213824