21200-6018 HJ 5256 AB

 
 
21h 20m 00.95s -60° 17' 32.8" P.A. 148.00 sep 17.6 mag 9.13,9.36 Sp F8
 
 
Coord 2000 21200-6018 Discov num HJ 5256 Comp AB Coord arcsec 2000 21 20 00.95 -60 17 32.8
Date first 1835 Date last 2015 Obs 30
Pa first 153 Pa last 147.9 P.A. Now (θ) 147.9°
Sep first 25.0 Sep last 17.616 Sep. Now (ρ) 17.616"
Mag pri 9.13 Mag sec 9.36 delta mag (ΔM) 0.23 Spectral class F8 (yellow-white)
Pri motion ra +037 Sec motion ra -002
Pri motion dec -078 Sec motion dec +008
Notes N W (See Notes, )
rPM=1.094
This double is not physical.
 
 
21200-6018 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 20 01 -60 17 33 HJ 5256 AB 2015 30 148 17.6 9.13 9.36 0.23 <===
Show 21 20 01 -60 17 33 BAU 66 AC 2015 5 139 29.6 9.13 14.00 4.87
Show 21 20 01 -60 17 33 BAU 66 AD 2015 5 271 49.4 9.13 14.89 5.76
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9102-01507-1 Gaia DR2 6452349610963603712