17377+3658 HO 420

 
 
17h 37m 44.10s +36° 57' 59.4" P.A. 105.00 sep 1.6 mag 10.99,11.26 Sp F8
 
 
Coord 2000 17377+3658 Discov num HO  420 Comp Coord arcsec 2000 17 37 44.10 +36 57 59.4
Date first 1893 Date last 2015 Obs 22
Pa first 103 Pa last 105.4 P.A. Now (θ) 105.4°
Sep first 1.0 Sep last 1.566 Sep. Now (ρ) 1.566"
Mag pri 10.99 Mag sec 11.26 delta mag (ΔM) 0.27 Spectral class F8 (yellow-white)
Pri motion ra -007 Sec motion ra -007
Pri motion dec -012 Sec motion dec -012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2618-01409-1 Gaia DR2 1342208070621494912 ADS 10677