18467-2930 TOK 366AB

 
 
18h 46m 43.07s -29 30' 11.5" P.A. 278 sep 0.2 mag 8.46,11.00 Sp G2/3V dist. 56.34 pc (183.78 l.y.)
 
 
Coord 2000
18467-2930
Discov num
TOK 366
Comp
AB
Coord arcsec 2000
18 46 43.07 -29 30 11.5
Date first
2012
Date last
2015
Obs
4
Pa first
294
Pa last
278
P.A. Now (θ)
278°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.46
Mag sec
11.00
delta mag (ΔM)
2.54
Spectral class
G2/3V (yellow)
Pri motion ra
-077
Sec motion ra
Pri motion dec
-174
Sec motion dec
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
18467-2930 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18467-2930 TOK 366 AB 2012 2015 4 278 0.2 8.46 11.00 2.54 <===
Show 18467-2930 TOK 366 AC 1999 2012 4 293 9.2 8.46 13.00 4.54
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
HIP
92134
HD
173483
CD
CD-2915343
CP
CP-29 5709
Distance
56.34
Distance ly
183.78
last precise pa
278
last precise sep
0.206
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18467-2930 TOK 366 AB 2012 2 295 0.2 8.46 11.00 G2/3V N 184643.07-293011.5
18467-2930 TOK 366 AB 2014 3 283 0.2 8.46 11.00 G2/3V NV 184643.07-293011.5
18467-2930 TOK 366 AB 2015 4 278 0.2 8.46 11.00 G2/3V NV 184643.07-293011.5

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