17346+0935 STFA 34 AC

 
 
17h 34m 36.69s +09° 35' 12.2" P.A. 343.00 sep 96.6 mag 5.80,11.90 Sp A2V dist. 103.52 pc (337.68 l.y.)
 
 
Coord 2000 17346+0935 Discov num STFA 34 Comp AC Coord arcsec 2000 17 34 36.69 +09 35 12.2
Date first 1896 Date last 2013 Obs 10
Pa first 345 Pa last 343.4 P.A. Now (θ) 343.4°
Sep first 92.7 Sep last 96.64 Sep. Now (ρ) 96.64"
Mag pri 5.80 Mag sec 11.90 delta mag (ΔM) 6.1 Spectral class A2V (white)
Pri motion ra +006 Sec motion ra -021
Pri motion dec -010 Sec motion dec +029
Notes N (See Notes)
rPM=1.325
This double is not physical.
 
 
17346+0935 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 122526 17 34 37 +09 35 12 YSC 63 Aa,Ab 2013 4 281 0.4 5.80 10.10 4.30
Show 53 Oph 122526 17 34 37 +09 35 12 STFA 34 AB 2019 96 189 41.3 5.80 7.50 1.70
Show 122526 17 34 37 +09 35 12 STFA 34 AC 2013 10 343 96.6 5.80 11.90 6.10 <===
Show 122526 17 34 37 +09 35 12 STFA 34 AD 2020 8 213 127.0 5.80 11.98 6.18
Show 17 34 36 +09 34 32 STFA 34 BD 2015 11 223 90.6 7.50 11.98 4.48
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus SAO 122526 HIP 85998 Tycho2 0996-00317-1
Gaia DR2 4490874571284776832 HD 159480 HR 6548 GC 23824
ADS 10635 BD BD+09 3424 Flamsteed 53 Ophiuchi Flamsteed name 53 Oph
Distance 103.52 Distance ly 337.68