17347-3235 SNA  73Aa1,2

 
 
17h 34m 42.49s -32 34' 54.0" P.A. 123 mag 5.60,8.10 Sp O7V dist. 1298.7 pc (4236.36 l.y.)
 
 
Coord 2000
17347-3235
Discov num
SNA  73
Comp
Aa1,2
Coord arcsec 2000
17 34 42.49 -32 34 54.0
Date first
2012
Date last
2012
Obs
3
Pa first
162
Pa last
123
P.A. Now (θ)
123°
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
5.60
Mag sec
8.10
delta mag (ΔM)
2.5
Spectral class
O7V (blue)
Pri motion ra
+006
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.
 
 
17347-3235 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 208977 17347-3235 SNA 73 Aa1,2 2012 2012 3 123 0.0 5.60 8.10 2.50 <===
Show 208977 17347-3235 ISO 5 Aa,Ab 1987 1989 2 10 0.3 5.70
Show 208977 17347-3235 HDS2480 Aa,Ac 1991 2003 2 59 0.7 5.76 8.97 3.21
Show V1036 Sco 208977 17347-3235 HJ 4962 AB 1836 2013 13 100 5.9 5.70 10.50 4.80
Show 208977 17347-3235 HO 647 AC 1893 2013 7 83 14.0 5.70 10.91 5.21
Show 208977 17347-3235 SNA 73 AD 1991 2012 2 61 0.7 5.60 8.50 2.90
Show 208977 17347-3235 SNA 73 AE 2012 2012 1 78 3.5 5.54 12.39 6.85
Octuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.8
Precise sep
0.004
Var name
V1036 Sco
Cdsa2 id
SNA 73 Aa1,2
Constellation
Scorpius
SAO
208977
HIP
86011
Tycho2
7380-01077-3
HD
159176
HR
6535
CD
CD-3212935
CP
CP-32 4616
Ra deg
17.578469444444444
De deg
-32.58166666666667
Distance
1298.7
Distance ly
4236.36
last precise pa
122.8
last precise sep
0.004
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17347-3235 SNA 73 Aa1,2 2012 3 123 0.0 5.60 8.10 O7V NV K 173442.49-323454.0

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