17082-3500 SNA  64

 
 
17h 08m 13.97s -35 00' 15.6" P.A. 52 sep 1.9 mag 6.53,14.27 Sp O9.7III
 
 
Coord 2000
17082-3500
Discov num
SNA  64
Comp
Coord arcsec 2000
17 08 13.97 -35 00 15.6
Date first
2012
Date last
2012
Obs
1
Pa first
52
Pa last
52
P.A. Now (θ)
52°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
6.53
Mag sec
14.27
delta mag (ΔM)
7.74
Spectral class
O9.7III (blue)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
208452
Tycho2
7369-01442-1
HD
154643
last precise pa
52.4
last precise sep
1.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17082-3500 SNA 64 2012 1 52 1.9 6.53 14.27 O9.7III NV K 170813.97-350015.6

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