12436-6116 TOB 115

 
 
12h 43m 34.31s -61 15' 42.5" P.A. 130 sep 19.3 mag 10.17,10.62 Sp B
 
 
Coord 2000
12436-6116
Discov num
TOB 115
Comp
Coord arcsec 2000
12 43 34.31 -61 15 42.5
Date first
1920
Date last
2015
Obs
8
Pa first
134
Pa last
130
P.A. Now (θ)
130°
Sep first
19.5
Sep last
19.3
Sep. Now (ρ)
19.3"
Mag pri
10.17
Mag sec
10.62
delta mag (ΔM)
0.45
Spectral class
B (blue-white)
Pri motion ra
-002
Sec motion ra
-008
Pri motion dec
-004
Sec motion dec
-003
Notes
N (See Notes)
rPM=0.712
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.2
Precise sep
19.277
Constellation
Crux
Tycho2
8988-02993-1
HD
311813
last precise pa
130.2
last precise sep
19.277
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12436-6116 TOB 115 2000 6 130 19.4 10.17 10.62 N D 124334.31-611542.5
12436-6116 TOB 115 2015 7 130 19.3 10.17 10.62 B N 124334.31-611542.5

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