11478-6746 HDS 1667 (HD 102544)

 
 
11h 47m 46.74s -67° 45' 54.9" P.A. 49.00 sep 12.2 mag 9.21,11.56 Sp F2III/IV dist. 284.09 pc (926.7 l.y.)
 
 
Coord 2000 11478-6746 Discov num HDS1667 Comp Coord arcsec 2000 11 47 46.74 -67 45 54.9
Date first 1895 Date last 2015 Obs 8
Pa first 42 Pa last 48.8 P.A. Now (θ) 48.8°
Sep first 10.4 Sep last 12.244 Sep. Now (ρ) 12.244"
Mag pri 9.21 Mag sec 11.56 delta mag (ΔM) 2.35 Spectral class F2III/IV (yellow-white)
Pri motion ra -022 Sec motion ra +002
Pri motion dec -003 Sec motion dec +020
Notes
rPM=1.497
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 102544 Constellation Musca HIP 57553 Tycho2 9226-01457-1
Gaia DR2 5235859596785454848 HD 102544 CP CP-67 1819 Distance 284.09
Distance ly 926.7