17239+3627 STF 2162 (HD 157807)

 
 
17h 23m 54.55s +36° 27' 28.0" P.A. 285.00 sep 1.3 mag 9.39,9.57 Sp A2 dist. 369 pc (1203.68 l.y.)
 
 
Coord 2000 17239+3627 Discov num STF2162 Comp Coord arcsec 2000 17 23 54.55 +36 27 28.0
Date first 1830 Date last 2016 Obs 39
Pa first 278 Pa last 284.8 P.A. Now (θ) 284.8°
Sep first 1.3 Sep last 1.346 Sep. Now (ρ) 1.346"
Mag pri 9.39 Mag sec 9.57 delta mag (ΔM) 0.18 Spectral class A2 (white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 157807 Constellation Hercules SAO 66003 HIP 85133
Tycho2 2604-00343-1 Gaia DR2 1337100285059708544 HD 157807 GC 23555
BD BD+36 2866 Distance 369 Distance ly 1203.68