15414-5846 COO 188 (HD 139491)

 
 
15h 41m 23.33s -58 46' 30.4" P.A. 1.00 sep 3.1 mag 9.14,9.38 Sp B9IV dist. 520.83 pc (1698.95 l.y.)
 
 
Coord 2000 15414-5846 Discov num COO 188 Comp Coord arcsec 2000 15 41 23.33 -58 46 30.4
Date first 1909 Date last 2015 Obs 9
Pa first 0 Pa last 0.9 P.A. Now (θ) 0.9°
Sep first 3.0 Sep last 3.056 Sep. Now (ρ) 3.056"
Mag pri 9.14 Mag sec 9.38 delta mag (ΔM) 0.24 Spectral class B9IV (blue-white)
Pri motion ra -007 Sec motion ra -008
Pri motion dec -012 Sec motion dec +006
Notes
rPM=1.298
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 139491 Constellation Norma HIP 76841 Tycho2 8708-01541-1
Gaia DR2 5881894425599865856 HD 139491 CP CP-58 6154 Distance 520.83
Distance ly 1698.95