10440-5933 SNA  12AF

 
 
10h 43m 57.46s -59 32' 51.2" P.A. 8 sep 3.7 mag 6.14,12.12 Sp O3.5V((f)
 
 
Coord 2000
10440-5933
Discov num
SNA  12
Comp
AF
Coord arcsec 2000
10 43 57.46 -59 32 51.2
Date first
2012
Date last
2013
Obs
2
Pa first
7
Pa last
8
P.A. Now (θ)
Sep first
3.9
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
6.14
Mag sec
12.12
delta mag (ΔM)
5.98
Spectral class
O3.5V((f) (blue)
Pri motion ra
-005
Sec motion ra
Pri motion dec
+017
Sec motion dec
Notes
N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
10440-5933 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 238396 10440-5933 NEL 1 Aa,Ab 2002 2013 6 6 0.0 9.00 9.90 0.90
Show 238396 10440-5933 HJ 4356 AB 1836 2013 14 150 2.9 7.30 10.40 3.10
Show 238396 10440-5933 HJ 4356 AC 1836 2013 4 269 4.9 7.33 13.00 5.67
Show 238396 10440-5933 SNA 12 AE 2012 2012 1 190 1.9 6.14 12.96 6.82
Show 238396 10440-5933 SNA 12 AF 2012 2013 2 8 3.7 6.14 12.12 5.98 <===
Show 238396 10440-5933 SNA 12 AG 2012 2013 2 337 5.1 6.14 13.24 7.10
Show 238396 10440-5933 HJ 4356 BD 1836 2013 2 189 4.0 10.40 14.90 4.50
Octuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Carina
SAO
238396
Tycho2
8626-02805-1
HD
93128
last precise pa
8.1
last precise sep
3.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10440-5933 SNA 12 AF 2012 1 7 3.9 6.14 12.12 O2I NV K 104357.46-593251.2
10440-5933 SNA 12 AF 2013 2 8 3.7 6.14 12.12 O3.5V((f) NV K 104357.46-593251.2

If you need more information about this double, apply for a data request form to the WDS.