12372-6908 RIZ   4Aa,Ab

 
 
12H 37M 11.08S -69 08' 07.9" MAG 2.80,5.50 SP B2IV-V DIST. 96.71 PC (315.47 L.Y.)
 
 
Coord 2000
12372-6908
Discov num
RIZ   4
Comp
Aa,Ab
Coord arcsec 2000
12 37 11.08 -69 08 07.9
Date first
2010
Date last
2010
Obs
0
Pa first
-1
Pa last
-1
P.A. Now (θ)
°
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
2.80
Mag sec
5.50
delta mag (ΔM)
2.7
Spectral class
B2IV-V (blue-white)
Pri motion ra
-040
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
12372-6908 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 251974 12372-6908 RIZ 4 Aa,Ab 2010 2010 0 0.0 2.80 5.50 2.70 <===
Show Alp Mus 251974 12372-6908 DON 541 AB 1932 2007 5 321 28.8 2.69 13.00 10.31
Show 251974 12372-6908 SHT 45 AC 2000 2000 1 198 4.9 3.40 11.90 8.50
Show 251974 12372-6908 SHT 45 AD 2000 2000 1 243 3.4 3.40 13.40 10.00
Show 251974 12372-6908 SHT 45 AE 2000 2000 1 159 5.8 3.40 15.40 12.00
Sextuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Musca
SAO
251974
HIP
61585
Tycho2
9228-03049-1
HD
109668
HR
4798
GC
17179
CD
CD-68 1104
CP
CP-68 1702
Bayer
Alpha Muscae
Bayer name
Alp Mus
Distance
96.71
Distance ly
315.47
last precise pa
-1
last precise sep
0.016