09521+1628 STF 1390 AB (HD 85442)

 
 
09h 52m 08.54s +16 27' 46.8" P.A. 207.00 sep 2.2 mag 9.31,10.12 Sp B9 dist. 366.3 pc (1194.87 l.y.)
 
 
Coord 2000 09521+1628 Discov num STF1390 Comp AB Coord arcsec 2000 09 52 08.54 +16 27 46.8
Date first 1829 Date last 2017 Obs 32
Pa first 206 Pa last 206.6 P.A. Now (θ) 206.6°
Sep first 2.3 Sep last 2.223 Sep. Now (ρ) 2.223"
Mag pri 9.31 Mag sec 10.12 delta mag (ΔM) 0.81 Spectral class B9 (blue-white)
Pri motion ra -004 Sec motion ra -004
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
09521+1628 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 85442 98818 09 52 09 +16 27 47 STF 1390 AB 2017 32 207 2.2 9.31 10.12 0.81 <===
Show 98818 09 52 09 +16 27 47 SE 5 AC 2015 22 41 11.3 9.31 11.20 1.89
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 85442 Constellation Leo SAO 98818 HIP 48406
Tycho2 1411-00743-1 Gaia DR2 619871365448943872 HD 85442 GC 13575
BD BD+17 2148 Distance 366.3 Distance ly 1194.87