17251+3444 SHY 719 AB

 
 
17h 25m 03.29s +34° 43' 55.4" P.A. 289.00 sep 999.9 mag 9.73,10.55 Sp G0+F8 dist. 98.04 pc (319.81 l.y.)
 
 
Coord 2000 17251+3444 Discov num SHY 719 Comp AB Coord arcsec 2000 17 25 03.29 +34 43 55.4
Date first 1991 Date last 2002 Obs 4
Pa first 289 Pa last 288.9 P.A. Now (θ) 288.9°
Sep first 999.9 Sep last 9999.999 Sep. Now (ρ) 9999.999"
Mag pri 9.73 Mag sec 10.55 delta mag (ΔM) 0.82 Spectral class G0+F8 (yellow/yellow-white)
Pri motion ra -003 Sec motion ra -005
Pri motion dec +005 Sec motion dec +004
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.349
This double is physical.
 
 
17251+3444 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 25 03 +34 43 55 HU 922 Aa,Ab 2016 31 30 0.3 10.21 11.03 0.82 Y
Show 17 25 03 +34 43 55 SHY 719 AB 2002 4 289 999.9 9.73 10.55 0.82 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules HIP 85238 Tycho2 2613-01599-1 Gaia DR2 1335812417642326784
BD BD+34 2962 Distance 98.04 Distance ly 319.81