21214+3321 J 3136

 
 
21h 21m 07.83s +33° 18' 59.7" P.A. 179.00 sep 8.1 mag 12.50,12.60
 
 
Coord 2000 21214+3321 Discov num J  3136 Comp Coord arcsec 2000 21 21 07.83 +33 18 59.7
Date first 1944 Date last 2015 Obs 9
Pa first 180 Pa last 179.3 P.A. Now (θ) 179.3°
Sep first 6.0 Sep last 8.1 Sep. Now (ρ) 8.1"
Mag pri 12.50 Mag sec 12.60 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -001 Sec motion ra +003
Pri motion dec +021 Sec motion dec -002
Notes R (Red magnitudes)
rPM=1.11
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1854992565516453504