16089+4521 STF 2015 BC

 
 
16h 08m 54.87s +45° 21' 09.0" P.A. 102.00 sep 9.0 mag 9.52,13.80
 
 
Coord 2000 16089+4521 Discov num STF2015 Comp BC Coord arcsec 2000 16 08 54.87 +45 21 09.0
Date first 1905 Date last 2007 Obs 4
Pa first 84 Pa last 101.8 P.A. Now (θ) 101.8°
Sep first 11.3 Sep last 9 Sep. Now (ρ) 9"
Mag pri 9.52 Mag sec 13.80 delta mag (ΔM) 4.28 Spectral class
Pri motion ra +015 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
16089+4521 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 145424 45912 16 08 55 +45 21 12 STF 2015 AB 2019 60 159 3.0 8.24 9.52 1.28
Show 45912 16 08 55 +45 21 12 STF 2015 AC 2015 8 102 8.9 8.24 13.80 5.56
Show 16 08 55 +45 21 09 STF 2015 BC 2007 4 102 9.0 9.52 13.80 4.28 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 1386249970945352704 DM BD+45 2377