17202+3438 POP 203

 
 
17h 20m 15.34s +34° 37' 05.9" P.A. 209.00 sep 3.8 mag 11.96,12.00
 
 
Coord 2000 17202+3438 Discov num POP 203 Comp Coord arcsec 2000 17 20 15.34 +34 37 05.9
Date first 1987 Date last 1995 Obs 3
Pa first 210 Pa last 208.5 P.A. Now (θ) 208.5°
Sep first 3.6 Sep last 3.75 Sep. Now (ρ) 3.75"
Mag pri 11.96 Mag sec 12.00 delta mag (ΔM) 0.04 Spectral class
Pri motion ra +004 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2600-01139-1 Gaia DR2 1336464737274988160