17247-3412 MZA  36Aa,Ab

 
 
17h 24m 43.49s -34 11' 57.0" P.A. 206 sep 0.4 mag 11.00,11.11 Sp O3.5I
 
 
Coord 2000
17247-3412
Discov num
MZA  36
Comp
Aa,Ab
Coord arcsec 2000
17 24 43.49 -34 11 57.0
Date first
2006
Date last
2012
Obs
2
Pa first
208
Pa last
206
P.A. Now (θ)
206°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.00
Mag sec
11.11
delta mag (ΔM)
0.11
Spectral class
O3.5I (blue)
Pri motion ra
-058
Sec motion ra
Pri motion dec
-030
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
17247-3412 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 17247-3412 MZA 36 Aa,Ab 2006 2012 2 206 0.4 11.00 11.11 0.11 <===
Show 17247-3412 HJ 4946 AB 1837 2015 8 110 16.4 10.44 11.40 0.96
Show 17247-3412 SNA 71 AF 2012 2012 1 254 4.2 5.89 10.70 4.81
Show 17247-3412 SNA 71 AG 2012 2012 1 46 4.4 5.89 12.33 6.44
Show 17247-3412 SNA 71 AH 2012 2012 1 92 5.3 5.89 13.24 7.35
Show 17247-3412 SNA 71 AI 2012 2012 1 308 5.3 5.89 13.39 7.50
Show 17247-3412 SNA 71 AJ 2012 2015 2 295 6.9 5.89 12.35 6.46
Show 17247-3412 DAW 216 BC 1919 2015 6 321 4.9 11.40 12.60 1.20
Show 17247-3412 WSI 62 CD 2006 2015 2 205 3.5 12.60 14.60 2.00
Show 17247-3412 WSI 62 CE 1998 2006 2 182 3.6 12.60 15.40 2.80
11-fold system
10 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
206.1
Precise sep
0.38
Constellation
Scorpius
Tycho2
7383-00007-1
Gaia DR2
02557751552
HD
319718
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17247-3412 MZA 36 Aa,Ab 2012 2 206 0.4 11.00 11.11 O3.5I V 172443.49-341157.0

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