21030+3549 SEI 1378

 
 
21h 03m 02.53s +35° 48' 24.6" P.A. 222.00 sep 29.0 mag 12.44,13.09
 
 
Coord 2000 21030+3549 Discov num SEI1378 Comp Coord arcsec 2000 21 03 02.53 +35 48 24.6
Date first 1896 Date last 2015 Obs 8
Pa first 222 Pa last 221.7 P.A. Now (θ) 221.7°
Sep first 27.9 Sep last 29.002 Sep. Now (ρ) 29.002"
Mag pri 12.44 Mag sec 13.09 delta mag (ΔM) 0.65 Spectral class
Pri motion ra +002 Sec motion ra -003
Pri motion dec +000 Sec motion dec -006
Notes
rPM=1.164
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1868255974288178944