12582-5411 COO 143 AB (HD 112532)

 
 
12h 58m 10.04s -54° 11' 08.6" P.A. 112.00 sep 16.5 mag 7.36,8.72 Sp A0V
 
 
Coord 2000 12582-5411 Discov num COO 143 Comp AB Coord arcsec 2000 12 58 10.04 -54 11 08.6
Date first 1895 Date last 2015 Obs 14
Pa first 112 Pa last 112 P.A. Now (θ) 112°
Sep first 16.6 Sep last 16.49 Sep. Now (ρ) 16.49"
Mag pri 7.36 Mag sec 8.72 delta mag (ΔM) 1.36 Spectral class A0V (white)
Pri motion ra -030 Sec motion ra -029
Pri motion dec -009 Sec motion dec -011
Notes
rPM=0.071 (< 0.3, Physical double)
This double is physical.
 
 
12582-5411 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 112532 240424 12 58 10 -54 11 09 COO 143 AB 2015 14 112 16.5 7.36 8.72 1.36 <===
Show 240424 12 58 10 -54 11 09 B 9021 AC 2015 5 337 14.7 7.36 13.10 5.74
Show 240424 12 58 10 -54 11 09 B 9021 AD 2015 5 72 40.6 7.36 12.50 5.14
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 112532 Constellation Centaurus SAO 240424 Tycho2 8648-02098-1
Gaia DR2 6073874172274613248 HD 112532 GC 17591