16519-3803 SKF 2608 AH

 
 
16h 51m 52.24s -38° 02' 50.4" P.A. 72.00 sep 346.8 mag 2.97,3.51 Sp B1IV+B2IV dist. 153.61 pc (501.08 l.y.)
 
 
Coord 2000 16519-3803 Discov num SKF2608 Comp AH Coord arcsec 2000 16 51 52.24 -38 02 50.4
Date first 1752 Date last 2015 Obs 12
Pa first 71 Pa last 71.9 P.A. Now (θ) 71.9°
Sep first 333.0 Sep last 346.806 Sep. Now (ρ) 346.806"
Mag pri 2.97 Mag sec 3.51 delta mag (ΔM) 0.54 Spectral class B1IV+B2IV (blue-white/blue-white)
Pri motion ra -011 Sec motion ra -011
Pri motion dec -022 Sec motion dec -023
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
16519-3803 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Xamidimura 208102 16 51 52 -38 02 50 SHT 72 AB 2000 2 210 9.2 3.70 8.91 5.21
Show 208102 16 51 52 -38 02 50 WFC 181 AG 2016 6 257 80.6 2.97 9.41 6.44
Show 208102 16 51 52 -38 02 50 SKF 2608 AH 2015 12 72 346.8 2.97 3.51 0.54 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Xamidimura Constellation Scorpius SAO 208102 HIP 82514
Tycho2 7868-01821-1 HD 151890 HR 6247 GC 22677
CD CD-3711033 CP CP-37 6761 Bayer Mu 1 Scorpii Bayer name Mu1 Sco
FK5 1439 Distance 153.61 Distance ly 501.08 Bayer greek μ1 Sco