15551-4601 HJ 4817 AB (HD 327648)

 
 
15h 55m 05.40s -46° 00' 36.4" P.A. 293.00 sep 13.1 mag 11.20,11.67 Sp A
 
 
Coord 2000 15551-4601 Discov num HJ 4817 Comp AB Coord arcsec 2000 15 55 05.40 -46 00 36.4
Date first 1834 Date last 2015 Obs 9
Pa first 293 Pa last 292.7 P.A. Now (θ) 292.7°
Sep first 10.0 Sep last 13.083 Sep. Now (ρ) 13.083"
Mag pri 11.20 Mag sec 11.67 delta mag (ΔM) 0.47 Spectral class A (white)
Pri motion ra -001 Sec motion ra +002
Pri motion dec -001 Sec motion dec -001
Notes
rPM=1.342
This double is not physical.
 
 
15551-4601 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 327648 15 55 05 -46 00 36 HJ 4817 AB 2015 9 293 13.1 11.20 11.67 0.47 <===
Show 15 55 04 -46 00 31 HJ 4817 BC 2015 9 323 10.1 11.67 12.40 0.73
Show 15 55 04 -46 00 31 HJ 4817 BD 2015 7 274 11.1 11.67 11.84 0.17
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 327648 Constellation Norma Tycho2 8309-01223-1 Gaia DR2 5988127074376708736
HD 327648