12388-5113 TOK 151AB

 
 
12h 38m 49.09s -51 12' 56.1" P.A. 6 sep 15.7 mag 8.43,12.34 Sp G0V dist. 57.64 pc (188.02 l.y.)
 
 
Coord 2000
12388-5113
Discov num
TOK 151
Comp
AB
Coord arcsec 2000
12 38 49.09 -51 12 56.1
Date first
1903
Date last
2010
Obs
11
Pa first
344
Pa last
6
P.A. Now (θ)
Sep first
16.9
Sep last
15.7
Sep. Now (ρ)
15.7"
Mag pri
8.43
Mag sec
12.34
delta mag (ΔM)
3.91
Spectral class
G0V (yellow)
Pri motion ra
-063
Sec motion ra
-009
Pri motion dec
+000
Sec motion dec
+002
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=0.858
This double is not physical.
 
 
12388-5113 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 240112 12388-5113 TOK 151 AB 1903 2010 11 6 15.7 8.43 12.34 3.91 <===
Show 240112 12388-5113 TOK 151 AC 1975 2010 7 173 16.9 8.43 12.78 4.35
Show 240112 12388-5113 TOK 151 AD 1975 2010 6 20 19.1 8.35 14.12 5.77
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.2
Precise sep
15.72
Cdsa2 id
TOK 151 AB
Constellation
Centaurus
SAO
240112
HIP
61698
Tycho2
8244-03022-1
HD
109908
CD
CD-50 7153
CP
CP-50 5354
Ra deg
12.646969444444444
De deg
-51.215583333333335
Distance
57.64
Distance ly
188.02
last precise pa
6.2
last precise sep
15.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12388-5113 TOK 151 AB 2010 3 6 15.7 8.35 12.40 G0V NU 123849.09-511256.1

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