17329-0129 J 453 AB (HD 159103)

 
 
17h 32m 54.24s -01° 29' 26.2" P.A. 156.00 sep 2.8 mag 10.40,10.80 Sp K5
 
 
Coord 2000 17329-0129 Discov num J   453 Comp AB Coord arcsec 2000 17 32 54.24 -01 29 26.2
Date first 1892 Date last 2013 Obs 13
Pa first 153 Pa last 155.9 P.A. Now (θ) 155.9°
Sep first 2.3 Sep last 2.81 Sep. Now (ρ) 2.81"
Mag pri 10.40 Mag sec 10.80 delta mag (ΔM) 0.4 Spectral class K5 (yellow-orange)
Pri motion ra -060 Sec motion ra
Pri motion dec -030 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17329-0129 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 159103 17 32 54 -01 29 26 J 453 AB 2013 13 156 2.8 10.40 10.80 0.40 <===
Show 17 32 54 -01 29 26 UC 3366 AC 2015 3 184 49.0 10.15 15.61 5.46
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 159103 Constellation Ophiuchus Tycho2 5080-01344-1 Gaia DR2 4370157570464216576
HD 159103