12046-5637 HJ 4493 AC

 
 
12h 04m 38.08s -56° 37' 00.6" P.A. 314.00 sep 13.9 mag 9.78,13.20 Sp A1IV/V
 
 
Coord 2000 12046-5637 Discov num HJ 4493 Comp AC Coord arcsec 2000 12 04 38.08 -56 37 00.6
Date first 1837 Date last 2015 Obs 7
Pa first 312 Pa last 313.7 P.A. Now (θ) 313.7°
Sep first 15.0 Sep last 13.9 Sep. Now (ρ) 13.9"
Mag pri 9.78 Mag sec 13.20 delta mag (ΔM) 3.42 Spectral class A1IV/V (white)
Pri motion ra -010 Sec motion ra -003
Pri motion dec +004 Sec motion dec +006
Notes
rPM=0.676
Nature of this double is uncertain.
 
 
12046-5637 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 104873 239636 12 04 38 -56 37 01 HJ 4493 AB 2018 11 97 10.1 9.78 11.10 1.32
Show 239636 12 04 38 -56 37 01 HJ 4493 AC 2015 7 314 13.9 9.78 13.20 3.42 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crux SAO 239636 Tycho2 8640-02559-1 Gaia DR2 6075414759875142912
HD 104873 DM CP-55 4828