12463-6806 RIZ 5 AC

 
 
12h 46m 16.87s -68° 06' 29.1" P.A. 36.00 sep 95.1 mag 3.07,15.90 Sp B2.5V dist. 104.71 pc (341.56 l.y.)
 
 
Coord 2000 12463-6806 Discov num RIZ   5 Comp AC Coord arcsec 2000 12 46 16.87 -68 06 29.1
Date first 2000 Date last 2015 Obs 5
Pa first 35 Pa last 35.5 P.A. Now (θ) 35.5°
Sep first 94.8 Sep last 95.1 Sep. Now (ρ) 95.1"
Mag pri 3.07 Mag sec 15.90 delta mag (ΔM) 12.83 Spectral class B2.5V (blue-white)
Pri motion ra -042 Sec motion ra -037
Pri motion dec -009 Sec motion dec -011
Notes N (See Notes)
rPM=0.125 (< 0.3, Physical double)
This double is physical.
 
 
12463-6806 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 252019 12 46 17 -68 06 29 RIZ 5 Aa,Ab 2010 1 121 0.0 3.10 6.60 3.50
Show Bet Mus 252019 12 46 17 -68 06 29 R 207 AB 2019 89 58 1.0 3.52 3.98 0.46 Y
Show 252019 12 46 17 -68 06 29 RIZ 5 AC 2015 5 36 95.1 3.07 15.90 12.83 <===
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca SAO 252019 HIP 62322 Tycho2 9228-03047-1
Gaia DR2 5855802671032914944 HD 110879 HR 4844 GC 17348
CP CP-67 2064 Bayer Beta Muscae Bayer name Bet Mus Distance 104.71
Distance ly 341.56 Bayer greek β Mus