16319-6217 I 336 (HD 148431)

 
 
16h 31m 51.27s -62° 17' 25.1" P.A. 197.00 sep 1.0 mag 7.81,8.14 Sp B9V dist. 234.74 pc (765.72 l.y.)
 
 
Coord 2000 16319-6217 Discov num I   336 Comp Coord arcsec 2000 16 31 51.27 -62 17 25.1
Date first 1900 Date last 2016 Obs 13
Pa first 196 Pa last 197.1 P.A. Now (θ) 197.1°
Sep first 1.2 Sep last 1.021 Sep. Now (ρ) 1.021"
Mag pri 7.81 Mag sec 8.14 delta mag (ΔM) 0.33 Spectral class B9V (blue-white)
Pri motion ra -008 Sec motion ra -008
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 148431 Constellation Triangulum Australe SAO 253588 HIP 80957
Tycho2 9041-03923-1 Gaia DR2 5830206177781509504 HD 148431 GC 22181
CP CP-62 5362 Distance 234.74 Distance ly 765.72