17262+2927 STF 2165 AC

 
 
17h 26m 13.76s +29° 27' 20.4" P.A. 251.00 sep 94.8 mag 7.74,10.75 Sp Am dist. 231.48 pc (755.09 l.y.)
 
 
Coord 2000 17262+2927 Discov num STF2165 Comp AC Coord arcsec 2000 17 26 13.76 +29 27 20.4
Date first 1890 Date last 2017 Obs 22
Pa first 252 Pa last 250.8 P.A. Now (θ) 250.8°
Sep first 98.2 Sep last 94.77 Sep. Now (ρ) 94.77"
Mag pri 7.74 Mag sec 10.75 delta mag (ΔM) 3.01 Spectral class Am (white)
Pri motion ra +003 Sec motion ra +014
Pri motion dec +003 Sec motion dec +020
Notes N W (See Notes, )
rPM=0.829
This double is not physical.
 
 
17262+2927 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 158116 85089 17 26 14 +29 27 20 STF 2165 AB 2019 140 62 10.4 7.74 9.55 1.81
Show 85089 17 26 14 +29 27 20 STF 2165 AC 2017 22 251 94.8 7.74 10.75 3.01 <===
Show 17 26 07 +29 26 50 STF 2165 CD 2017 12 180 52.3 10.75 12.93 2.18
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules SAO 85089 HIP 85327 Tycho2 2086-00745-1
Gaia DR2 4598705051008621696 HD 158116 BD BD+29 3012 Distance 231.48
Distance ly 755.09