11520-4357 SEE 137

 
 
11h 52m 00.94s -43 57' 29.7" P.A. 315 sep 1.6 mag 9.10,9.28 Sp G5V dist. 90.33 pc (294.66 l.y.)
 
 
Coord 2000
11520-4357
Discov num
SEE 137
Comp
Coord arcsec 2000
11 52 00.94 -43 57 29.7
Date first
1897
Date last
2016
Obs
20
Pa first
348
Pa last
315
P.A. Now (θ)
315°
Sep first
1.2
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
9.10
Mag sec
9.28
delta mag (ΔM)
0.18
Spectral class
G5V (yellow)
Pri motion ra
-023
Sec motion ra
-023
Pri motion dec
-024
Sec motion dec
-024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
314.7
Precise sep
1.638
Cdsa2 id
SEE 137
Constellation
Centaurus
SAO
223077
HIP
57860
Tycho2
7754-00376-1
HD
103076
CD
CD-43 7341
CP
CP-43 5582
Ra deg
11.866927777777779
De deg
-43.95825
Distance
90.33
Distance ly
294.66
last precise pa
314.7
last precise sep
1.638
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11520-4357 SEE 137 1991 19 320 1.6 9.10 9.28 G5V D 115200.94-435729.7
11520-4357 SEE 137 2016 20 315 1.6 9.10 9.28 G5V 115200.94-435729.7

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