16540-4655 HJ 4890 (HD 152148)

 
 
16h 53m 57.68s -46° 55' 01.2" P.A. 320.00 sep 30.4 mag 7.92,8.14 Sp B3/4III: dist. 313.48 pc (1022.57 l.y.)
 
 
Coord 2000 16540-4655 Discov num HJ 4890 Comp Coord arcsec 2000 16 53 57.68 -46 55 01.2
Date first 1834 Date last 2016 Obs 26
Pa first 328 Pa last 319.7 P.A. Now (θ) 319.7°
Sep first 27.5 Sep last 30.41 Sep. Now (ρ) 30.41"
Mag pri 7.92 Mag sec 8.14 delta mag (ΔM) 0.22 Spectral class B3/4III: (blue-white)
Pri motion ra +000 Sec motion ra -015
Pri motion dec +001 Sec motion dec -015
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1.034
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 152148 Constellation Ara SAO 227362 HIP 82664
Tycho2 8331-01851-1 Gaia DR2 5939896412681023872 HD 152148 DM CP-46 8281
CD CD-4611089 CP CP-46 8280 Distance 313.48 Distance ly 1022.57