16417+3628 BU 1199 AB

 
 
16h 51m 39.01s +36° 27' 24.0" P.A. 132.00 sep 2.8 mag 12.50,11.70
 
 
Coord 2000 16417+3628 Discov num BU 1199 Comp AB Coord arcsec 2000 16 51 39.01 +36 27 24.0
Date first 1890 Date last 2015 Obs 5
Pa first 130 Pa last 131.5 P.A. Now (θ) 131.5°
Sep first 2.6 Sep last 2.788 Sep. Now (ρ) 2.788"
Mag pri 12.50 Mag sec 11.70 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec -004 Sec motion dec -002
Notes N (See Notes)
rPM=0.4
Nature of this double is uncertain.
 
 
16417+3628 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 51 39 +36 27 24 BU 1199 AB 2015 5 132 2.8 12.50 11.70 0.80 <===
Show 16 51 39 +36 27 24 BU 1199 AC 2015 2 241 1.0 11.40 12.00 0.60
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules