15273-3646 HDO 248 AC (HD 137432)

 
 
15h 27m 18.14s -36° 46' 03.0" P.A. 219.00 sep 39.3 mag 5.42,12.50 Sp B4Vp dist. 131.23 pc (428.07 l.y.)
 
 
Coord 2000 15273-3646 Discov num HDO 248 Comp AC Coord arcsec 2000 15 27 18.14 -36 46 03.0
Date first 1974 Date last 2010 Obs 9
Pa first 218 Pa last 218.5 P.A. Now (θ) 218.5°
Sep first 41.1 Sep last 39.28 Sep. Now (ρ) 39.28"
Mag pri 5.42 Mag sec 12.50 delta mag (ΔM) 7.08 Spectral class B4Vp (blue-white)
Pri motion ra -020 Sec motion ra -010
Pri motion dec -023 Sec motion dec +002
Notes U (Proper motion indicates non-physical)
rPM=0.883
This double is not physical.
 
 
15273-3646 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 206660 15 27 18 -36 46 03 HDO 248 AB 1999 3 1 25.4 5.42 13.45 8.03
Show HD 137432 206660 15 27 18 -36 46 03 HDO 248 AC 2010 9 219 39.3 5.42 12.50 7.08 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 137432 Constellation Lupus SAO 206660 HIP 75647
Tycho2 7326-00922-1 Gaia DR2 6013454393412480384 HD 137432 HR 5736
CD CD-3610161 CP CP-36 6807 Distance 131.23 Distance ly 428.07