10573+5254 HJ 2549 (HD 233791)

 
 
10h 57m 18.19s +52° 54' 24.5" P.A. 129.00 sep 19.6 mag 10.21,12.03 Sp B9 dist. 240.96 pc (786.01 l.y.)
 
 
Coord 2000 10573+5254 Discov num HJ 2549 Comp Coord arcsec 2000 10 57 18.19 +52 54 24.5
Date first 1831 Date last 2015 Obs 29
Pa first 139 Pa last 128.5 P.A. Now (θ) 128.5°
Sep first 15.0 Sep last 19.587 Sep. Now (ρ) 19.587"
Mag pri 10.21 Mag sec 12.03 delta mag (ΔM) 1.82 Spectral class B9 (blue-white)
Pri motion ra -015 Sec motion ra +002
Pri motion dec -011 Sec motion dec -016
Notes L (Linear solution)
rPM=0.953
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 233791 Constellation Ursa Major SAO 27842 HIP 53551
Tycho2 3823-00498-1 Gaia DR2 837345728813669888 HD 233791 BD BD+53 1448
Distance 240.96 Distance ly 786.01