15208+0747 GRV 902

 
 
15h 20m 49.52s +07° 47' 13.2" P.A. 227.00 sep 17.8 mag 10.67,11.56
 
 
Coord 2000 15208+0747 Discov num GRV 902 Comp Coord arcsec 2000 15 20 49.52 +07 47 13.2
Date first 1896 Date last 2019 Obs 15
Pa first 227 Pa last 227.2 P.A. Now (θ) 227.2°
Sep first 18.2 Sep last 17.83 Sep. Now (ρ) 17.83"
Mag pri 10.67 Mag sec 11.56 delta mag (ΔM) 0.89 Spectral class
Pri motion ra +021 Sec motion ra +017
Pri motion dec -012 Sec motion dec -007
Notes
rPM=0.265 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 0927-01122-1 Gaia DR2 1163708645684269056