17189+0427 BAL 2886

 
 
17h 18m 58.60s +04° 27' 01.5" P.A. 159.00 sep 6.9 mag 11.91,12.00
 
 
Coord 2000 17189+0427 Discov num BAL2886 Comp Coord arcsec 2000 17 18 58.60 +04 27 01.5
Date first 1910 Date last 2006 Obs 3
Pa first 159 Pa last 158.8 P.A. Now (θ) 158.8°
Sep first 7.5 Sep last 6.94 Sep. Now (ρ) 6.94"
Mag pri 11.91 Mag sec 12.00 delta mag (ΔM) 0.09 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0408-01053-1 Gaia DR2 4390176451688939648