20327-8155 HJ 5175 AB

 
 
20h 32m 42.77s -81° 55' 23.3" P.A. 301.00 sep 10.0 mag 10.90,11.40
 
 
Coord 2000 20327-8155 Discov num HJ 5175 Comp AB Coord arcsec 2000 20 32 42.77 -81 55 23.3
Date first 1836 Date last 2017 Obs 13
Pa first 293 Pa last 300.7 P.A. Now (θ) 300.7°
Sep first 6.0 Sep last 10 Sep. Now (ρ) 10"
Mag pri 10.90 Mag sec 11.40 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +050 Sec motion ra -098
Pri motion dec -054 Sec motion dec +035
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1.66
This double is not physical.
 
 
20327-8155 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 32 43 -81 55 23 HJ 5175 AB 2017 13 301 10.0 10.90 11.40 0.50 <===
Show 20 32 43 -81 55 23 HJ 5175 AC 2017 17 197 12.3 10.90 12.90 2.00
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Tycho2 9472-00129-1 Gaia DR2 6349006100751620736