17413-2820 RST 1977

 
 
17h 41m 18.63s -28° 19' 58.1" P.A. 331.00 sep 1.5 mag 11.77,11.37
 
 
Coord 2000 17413-2820 Discov num RST1977 Comp Coord arcsec 2000 17 41 18.63 -28 19 58.1
Date first 1934 Date last 2016 Obs 4
Pa first 329 Pa last 330.7 P.A. Now (θ) 330.7°
Sep first 1.6 Sep last 1.463 Sep. Now (ρ) 1.463"
Mag pri 11.77 Mag sec 11.37 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +005 Sec motion ra +005
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 6839-00290-1 Gaia DR2 4060252663392711424