13550-4235 HJ 4625 AB,C (HD 121207)

 
 
13h 55m 01.42s -42° 34' 37.1" P.A. 7.00 sep 13.6 mag 8.76,9.40 Sp F5
 
 
Coord 2000 13550-4235 Discov num HJ 4625 Comp AB,C Coord arcsec 2000 13 55 01.42 -42 34 37.1
Date first 1835 Date last 2022 Obs 14
Pa first 8 Pa last 6.9 P.A. Now (θ) 6.9°
Sep first 13.5 Sep last 13.573 Sep. Now (ρ) 13.573"
Mag pri 8.76 Mag sec 9.40 delta mag (ΔM) 0.64 Spectral class F5 (yellow-white)
Pri motion ra +005 Sec motion ra +001
Pri motion dec +013 Sec motion dec +015
Notes N (See Notes)
rPM=0.297 (< 0.3, Physical double)
This double is physical.
 
 
13550-4235 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 224531 13 55 01 -42 34 37 I 401 AB 2017 18 259 0.4 9.30 9.60 0.30
Show HD 121207 224531 13 55 01 -42 34 37 HJ 4625 AB,C 2022 14 7 13.6 8.76 9.40 0.64 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 121207 Constellation Centaurus SAO 224531 Tycho2 7798-00146-1
Gaia DR2 6110353459816356352 HD 121207