17319-1230 GWP 2722

 
 
17h 31m 56.14s -12° 30' 04.0" P.A. 285.00 sep 49.3 mag 16.00,17.70
 
 
Coord 2000 17319-1230 Discov num GWP2722 Comp Coord arcsec 2000 17 31 56.14 -12 30 04.0
Date first 1954 Date last 2015 Obs 7
Pa first 284 Pa last 285.2 P.A. Now (θ) 285.2°
Sep first 48.9 Sep last 49.348 Sep. Now (ρ) 49.348"
Mag pri 16.00 Mag sec 17.70 delta mag (ΔM) 1.7 Spectral class
Pri motion ra Sec motion ra -186
Pri motion dec Sec motion dec +054
Notes V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Gaia DR2 4162559608969696640