11490-6126 HJ 4475 (HD 309164)

 
 
11h 49m 00.20s -61° 26' 33.8" P.A. 128.00 sep 4.5 mag 10.55,11.24 Sp B3
 
 
Coord 2000 11490-6126 Discov num HJ 4475 Comp Coord arcsec 2000 11 49 00.20 -61 26 33.8
Date first 1834 Date last 2015 Obs 9
Pa first 125 Pa last 127.6 P.A. Now (θ) 127.6°
Sep first 2.0 Sep last 4.516 Sep. Now (ρ) 4.516"
Mag pri 10.55 Mag sec 11.24 delta mag (ΔM) 0.69 Spectral class B3 (blue-white)
Pri motion ra -039 Sec motion ra +019
Pri motion dec +025 Sec motion dec -029
Notes
rPM=1.711
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 309164 Constellation Centaurus Tycho2 8973-00444-1 Gaia DR2 5334952395040360576
HD 309164