11443-3950 WG 146 (HD 102023)

 
 
11h 44m 20.40s -39° 50' 22.7" P.A. 298.00 sep 4.8 mag 8.67,10.90 Sp F5V
 
 
Coord 2000 11443-3950 Discov num WG  146 Comp Coord arcsec 2000 11 44 20.40 -39 50 22.7
Date first 1903 Date last 2016 Obs 10
Pa first 299 Pa last 297.7 P.A. Now (θ) 297.7°
Sep first 5.1 Sep last 4.754 Sep. Now (ρ) 4.754"
Mag pri 8.67 Mag sec 10.90 delta mag (ΔM) 2.23 Spectral class F5V (yellow-white)
Pri motion ra -002 Sec motion ra -019
Pri motion dec +015 Sec motion dec +018
Notes V (Proper motion indicates physical)
rPM=0.66
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 102023 Constellation Centaurus SAO 202760 Tycho2 7745-00297-1
Gaia DR2 5384628162882493824 HD 102023