17230+4953 BVD 249

 
 
17h 22m 59.93s +49° 53' 27.1" P.A. 108.00 sep 14.2 mag 14.90,17.80
 
 
Coord 2000 17230+4953 Discov num BVD 249 Comp Coord arcsec 2000 17 22 59.93 +49 53 27.1
Date first 1998 Date last 2016 Obs 10
Pa first 108 Pa last 107.5 P.A. Now (θ) 107.5°
Sep first 14.2 Sep last 14.217 Sep. Now (ρ) 14.217"
Mag pri 14.90 Mag sec 17.80 delta mag (ΔM) 2.9 Spectral class
Pri motion ra -069 Sec motion ra -069
Pri motion dec +027 Sec motion dec +027
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 1366660728187289856