12048-6200 ANT 9 AD

 
 
12h 04m 46.98s -61° 59' 48.6" P.A. 116.00 sep 3.2 mag 7.40,13.00 Sp B8/9Iab/b dist. 558.66 pc (1822.35 l.y.)
 
 
Coord 2000 12048-6200 Discov num ANT   9 Comp AD Coord arcsec 2000 12 04 46.98 -61 59 48.6
Date first 2014 Date last 2014 Obs 1
Pa first 116 Pa last 115.5 P.A. Now (θ) 115.5°
Sep first 3.2 Sep last 3.24 Sep. Now (ρ) 3.24"
Mag pri 7.40 Mag sec 13.00 delta mag (ΔM) 5.6 Spectral class B8/9Iab/b (blue-white)
Pri motion ra -006 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
12048-6200 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 104901 251721 12 04 47 -61 59 49 DUN 117 AB 2016 30 149 22.8 7.40 7.83 0.43
Show 251721 12 04 47 -61 59 49 DUN 117 AC 2015 17 19 25.1 7.40 10.02 2.62
Show 251721 12 04 47 -61 59 49 ANT 9 AD 2014 1 116 3.2 7.40 13.00 5.60 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crux SAO 251721 HIP 58906 Tycho2 8978-05686-1
Gaia DR2 6057680496326765184 HD 104901 CD CD-61 3325 CP CP-61 2933
Distance 558.66 Distance ly 1822.35