11301-5440 HJ 4442 (HD 100038)

 
 
11h 30m 08.78s -54° 39' 47.0" P.A. 230.00 sep 3.4 mag 9.48,10.55 Sp B9IV
 
 
Coord 2000 11301-5440 Discov num HJ 4442 Comp Coord arcsec 2000 11 30 08.78 -54 39 47.0
Date first 1834 Date last 2015 Obs 9
Pa first 230 Pa last 229.6 P.A. Now (θ) 229.6°
Sep first 2.1 Sep last 3.448 Sep. Now (ρ) 3.448"
Mag pri 9.48 Mag sec 10.55 delta mag (ΔM) 1.07 Spectral class B9IV (blue-white)
Pri motion ra +017 Sec motion ra -041
Pri motion dec +022 Sec motion dec -042
Notes
rPM=1.472
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 100038 Constellation Centaurus SAO 239124 Tycho2 8621-01147-1
Gaia DR2 5343511066588494976 HD 100038