21502+3750 ES 1996

 
 
21h 50m 15.70s +37° 50' 27.6" P.A. 337.00 sep 2.3 mag 11.90,12.20
 
 
Coord 2000 21502+3750 Discov num ES 1996 Comp Coord arcsec 2000 21 50 15.70 +37 50 27.6
Date first 1922 Date last 2016 Obs 4
Pa first 347 Pa last 337.1 P.A. Now (θ) 337.1°
Sep first 2.2 Sep last 2.336 Sep. Now (ρ) 2.336"
Mag pri 11.90 Mag sec 12.20 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +003 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1952954756580584448