12463-6806 RIZ   5AC

 
 
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
36
P.A. Now (θ)
36°
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 60 0.9 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 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35.5
Precise sep
95.1
Constellation
Musca
SAO
252019
HIP
62322
Gaia DR2
5855802671032914944
HD
110879
HR
4844
GC
17348
CP
CP-67 2064
Distance
104.71
Distance ly
341.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12463-6806 RIZ 5 AC 2000 1 35 94.8 3.07 15.90 B2.5V N 124616.87-680629.1
12463-6806 RIZ 5 AC 2015 5 36 95.1 3.07 15.90 B2.5V N 124616.87-680629.1

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