17012-3812 SNA  62AC

 
 
17h 01m 13.01s -38 12' 11.9" P.A. 103 sep 3.4 mag 7.08,14.41 Sp O9II-III dist. 2083.33 pc (6795.82 l.y.)
 
 
Coord 2000
17012-3812
Discov num
SNA  62
Comp
AC
Coord arcsec 2000
17 01 13.01 -38 12 11.9
Date first
2012
Date last
2012
Obs
1
Pa first
103
Pa last
103
P.A. Now (θ)
103°
Sep first
3.4
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
7.08
Mag sec
14.41
delta mag (ΔM)
7.33
Spectral class
O9II-III (blue)
Pri motion ra
-001
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
17012-3812 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 208304 17012-3812 SNA 62 AB 2012 2012 1 147 2.0 7.08 14.04 6.96
Show 208304 17012-3812 SNA 62 AC 2012 2012 1 103 3.4 7.08 14.41 7.33 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.5
Precise sep
3.37
Constellation
Scorpius
SAO
208304
HIP
83281
Tycho2
7869-00892-1
HD
153426
CD
CD-3811431
CP
CP-38 6624
Distance
2083.33
Distance ly
6795.82
last precise pa
102.5
last precise sep
3.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17012-3812 SNA 62 AC 2012 1 103 3.4 7.08 14.41 O9II-III K 170113.01-381211.9

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