17336-3706 SEE 334AB (Shaula)

 
 
17h 33m 36.52s -37 06' 13.8" P.A. 106 sep 42.4 mag 1.60,14.90 Sp B2IV+B dist. 175.13 pc (571.27 l.y.)
 
 
Coord 2000
17336-3706
Discov num
SEE 334
Comp
AB
Coord arcsec 2000
17 33 36.52 -37 06 13.8
Date first
1897
Date last
2000
Obs
2
Pa first
109
Pa last
106
P.A. Now (θ)
106°
Sep first
41.7
Sep last
42.4
Sep. Now (ρ)
42.4"
Mag pri
1.60
Mag sec
14.90
delta mag (ΔM)
13.3
Spectral class
B2IV+B (blue-white/blue-white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-029
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
17336-3706 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 208954 17336-3706 TNG 1 Aa,Ab 1999 2014 36 104 0.0 2.08 2.73 0.65 Y
Show Shaula 208954 17336-3706 SEE 334 AB 1897 2000 2 106 42.4 1.60 14.90 13.30 <===
Show 208954 17336-3706 DUN 218 AC 1826 2016 9 330 94.4 1.60 9.17 7.57
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.3
Precise sep
42.36
Common name
Shaula
Meaning
tail lift
Constellation
Scorpius
SAO
208954
HIP
85927
HD
158926
HR
6527
GC
23769
CD
CD-3711673
CP
CP-37 7265
Bayer
Lambda Scorpii
Bayer name
Lam Sco
Flamsteed
35 Scorpii
Flamsteed name
35 Sco
Distance
175.13
Distance ly
571.27
last precise pa
106.3
last precise sep
42.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17336-3706 SEE 334 AB 1897 1 109 41.7 1.60 14.90 B2IV+B N 173336.52-370613.8
17336-3706 SEE 334 AB 2000 2 106 42.4 1.60 14.90 B2IV+B N 173336.52-370613.8

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