16595+0942 BU 1298 AB (HD 153475)

 
 
16h 59m 29.54s +09° 42' 12.3" P.A. 132.00 sep 0.4 mag 8.25,9.56 Sp F0 dist. 281.69 pc (918.87 l.y.)
 
 
Coord 2000 16595+0942 Discov num BU 1298 Comp AB Coord arcsec 2000 16 59 29.54 +09 42 12.3
Date first 1901 Date last 2016 Obs 42
Pa first 88 Pa last 132 P.A. Now (θ) 132°
Sep first 0.3 Sep last 0.415 Sep. Now (ρ) 0.415"
Mag pri 8.25 Mag sec 9.56 delta mag (ΔM) 1.31 Spectral class F0 (yellow-white)
Pri motion ra -001 Sec motion ra -001
Pri motion dec +012 Sec motion dec +012
Notes N (See Notes)
Nature of this double is uncertain.
 
 
16595+0942 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 153475 121980 16 59 30 +09 42 12 BU 1298 AB 2016 42 132 0.4 8.25 9.56 1.31 <===
Show 121980 16 59 30 +09 42 12 STTA 150 AB,C 2015 23 165 76.4 8.25 8.74 0.49
Show 121982 16 59 31 +09 40 59 STF 2111 CD 2015 12 164 25.8 8.74 11.43 2.69
Quadruple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 153475 Constellation Ophiuchus SAO 121980 HIP 83143
Tycho2 0980-00961-1 HD 153475 GC 22906 BD BD+09 3303
Distance 281.69 Distance ly 918.87