18278+2442 STF 2320 (HD 170314)

 
 
18h 27m 45.89s +24° 41' 50.8" P.A. 1.00 sep 0.9 mag 7.14,8.90 Sp B9V dist. 256.41 pc (836.41 l.y.)
 
 
Coord 2000 18278+2442 Discov num STF2320 Comp Coord arcsec 2000 18 27 45.89 +24 41 50.8
Date first 1831 Date last 2015 Obs 60
Pa first 11 Pa last 0.8 P.A. Now (θ) 0.8°
Sep first 1.8 Sep last 0.87 Sep. Now (ρ) 0.87"
Mag pri 7.14 Mag sec 8.90 delta mag (ΔM) 1.76 Spectral class B9V (blue-white)
Pri motion ra +003 Sec motion ra +003
Pri motion dec +012 Sec motion dec +012
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 170314 Constellation Hercules SAO 86083 HIP 90483
Tycho2 2110-01170-1 Gaia DR2 4536580548100596224 HD 170314 GC 25206
BD BD+24 3425 Distance 256.41 Distance ly 836.41