11480-4902 HJ 4473 A,BC

 
 
11h 48m 02.87s -49° 01' 54.3" P.A. 116.00 sep 17.5 mag 10.19,12.09 Sp A2
 
 
Coord 2000 11480-4902 Discov num HJ 4473 Comp A,BC Coord arcsec 2000 11 48 02.87 -49 01 54.3
Date first 1835 Date last 2015 Obs 12
Pa first 99 Pa last 116.4 P.A. Now (θ) 116.4°
Sep first 12.0 Sep last 17.47 Sep. Now (ρ) 17.47"
Mag pri 10.19 Mag sec 12.09 delta mag (ΔM) 1.9 Spectral class A2 (white)
Pri motion ra -012 Sec motion ra +006
Pri motion dec +005 Sec motion dec -029
Notes U (Proper motion indicates non-physical)
rPM=1.299
This double is not physical.
 
 
11480-4902 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 48 03 -49 01 54 HJ 4473 A,BC 2015 12 116 17.5 10.19 12.09 1.90 <===
Show 11 48 05 -49 02 03 DAW 12 BC 2016 7 118 2.6 12.09 12.30 0.21
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus Tycho2 8223-01429-1 Gaia DR2 5371053970290479744