17516+0350 BAL 2457

 
 
17h 51m 36.74s +03° 50' 03.0" P.A. 107.00 sep 10.2 mag 10.10,13.10 Sp F8
 
 
Coord 2000 17516+0350 Discov num BAL2457 Comp Coord arcsec 2000 17 51 36.74 +03 50 03.0
Date first 1989 Date last 2015 Obs 10
Pa first 104 Pa last 106.5 P.A. Now (θ) 106.5°
Sep first 10.2 Sep last 10.193 Sep. Now (ρ) 10.193"
Mag pri 10.10 Mag sec 13.10 delta mag (ΔM) 3 Spectral class F8 (yellow-white)
Pri motion ra +010 Sec motion ra +004
Pri motion dec +031 Sec motion dec -005
Notes
rPM=1.12
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0424-01930-1 Gaia DR2 4472329005581672960