10446-5944 SNA  16AC

 
 
10H 44M 33.74S -59 44' 15.5" P.A. 270 SEP 3.7 MAG 7.39,13.21 SP O3.5V
 
 
Coord 2000
10446-5944
Discov num
SNA  16
Comp
AC
Coord arcsec 2000
10 44 33.74 -59 44 15.5
Date first
2011
Date last
2011
Obs
1
Pa first
270
Pa last
270
P.A. Now (θ)
270°
Sep first
3.7
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
7.39
Mag sec
13.21
delta mag (ΔM)
5.82
Spectral class
O3.5V (blue)
Pri motion ra
-007
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
10446-5944 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 238418 10446-5944 BSO 4 AB 1834 2000 13 214 18.9 7.76 8.57 0.81
Show 238418 10446-5944 SNA 16 AC 2011 2011 1 270 3.7 7.39 13.21 5.82 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Carina
SAO
238418
Tycho2
8626-02810-1
HD
93205
last precise pa
270.4
last precise sep
3.7