12242-3224 HJ 4519 AB

 
 
12h 24m 04.72s -32° 24' 00.1" P.A. 89.00 sep 8.9 mag 9.80,11.40
 
 
Coord 2000 12242-3224 Discov num HJ 4519 Comp AB Coord arcsec 2000 12 24 04.72 -32 24 00.1
Date first 1834 Date last 2019 Obs 12
Pa first 90 Pa last 89.2 P.A. Now (θ) 89.2°
Sep first 5.0 Sep last 8.91 Sep. Now (ρ) 8.91"
Mag pri 9.80 Mag sec 11.40 delta mag (ΔM) 1.6 Spectral class
Pri motion ra +023 Sec motion ra +049
Pri motion dec -007 Sec motion dec -008
Notes
rPM=0.524
Nature of this double is uncertain.
 
 
12242-3224 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 24 05 -32 24 00 HJ 4519 AB 2019 12 89 8.9 9.80 11.40 1.60 <===
Show 12 24 05 -32 24 00 DAW 61 BC 2015 5 138 1.0 11.40 10.90 0.50
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 3468745300558184448