20481+3958 CVR 231

 
 
20h 48m 08.40s +39° 58' 14.5" P.A. 359.00 sep 9.7 mag 14.80,16.80 Sp M0+M2
 
 
Coord 2000 20481+3958 Discov num CVR 231 Comp Coord arcsec 2000 20 48 08.40 +39 58 14.5
Date first 1998 Date last 2016 Obs 9
Pa first 359 Pa last 358.8 P.A. Now (θ) 358.8°
Sep first 9.7 Sep last 9.662 Sep. Now (ρ) 9.662"
Mag pri 14.80 Mag sec 16.80 delta mag (ΔM) 2 Spectral class M0+M2 (red/red)
Pri motion ra +066 Sec motion ra +066
Pri motion dec +017 Sec motion dec +012
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2065031962534395776