17045+0345 LDS 987

 
 
17h 04m 28.73s +03° 44' 24.3" P.A. 176.00 sep 40.1 mag 11.08,11.82 dist. 80.19 pc (261.58 l.y.)
 
 
Coord 2000 17045+0345 Discov num LDS 987 Comp Coord arcsec 2000 17 04 28.73 +03 44 24.3
Date first 1910 Date last 2015 Obs 15
Pa first 176 Pa last 175.7 P.A. Now (θ) 175.7°
Sep first 40.1 Sep last 40.11 Sep. Now (ρ) 40.11"
Mag pri 11.08 Mag sec 11.82 delta mag (ΔM) 0.74 Spectral class
Pri motion ra -220 Sec motion ra -223
Pri motion dec -158 Sec motion dec -160
Notes V (Proper motion indicates physical)
rPM=0.013 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr K2 Constellation Ophiuchus HIP 83543 Tycho2 0402-00058-1
Gaia DR2 4391440645244877824 Distance 80.19 Distance ly 261.58