17066+1727 BAR 42

 
 
17h 06m 37.74s +17° 27' 19.3" P.A. 3.00 sep 2.0 mag 11.10,11.82
 
 
Coord 2000 17066+1727 Discov num BAR  42 Comp Coord arcsec 2000 17 06 37.74 +17 27 19.3
Date first 1916 Date last 2016 Obs 7
Pa first 6 Pa last 3.1 P.A. Now (θ) 3.1°
Sep first 2.0 Sep last 1.956 Sep. Now (ρ) 1.956"
Mag pri 11.10 Mag sec 11.82 delta mag (ΔM) 0.72 Spectral class
Pri motion ra -011 Sec motion ra -011
Pri motion dec -027 Sec motion dec -027
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1539-00337-1 Gaia DR2 4547929878916468480