20315+4148 BRT 2265

 
 
20h 31m 29.51s +41 48' 08.4" P.A. 285.00 sep 5.4 mag 10.40,11.00
 
 
Coord 2000 20315+4148 Discov num BRT2265 Comp Coord arcsec 2000 20 31 29.51 +41 48 08.4
Date first 1892 Date last 2015 Obs 12
Pa first 341 Pa last 285.3 P.A. Now (θ) 285.3°
Sep first 4.0 Sep last 5.38 Sep. Now (ρ) 5.38"
Mag pri 10.40 Mag sec 11.00 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +013 Sec motion ra -016
Pri motion dec +007 Sec motion dec -010
Notes
rPM=1.782
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2068044104694782848