11309-5057 B  1192

 
 
11h 30m 52.72s -50 56' 33.5" P.A. 118 sep 3.2 mag 8.47,10.90 Sp K1/2III
 
 
Coord 2000
11309-5057
Discov num
B  1192
Comp
Coord arcsec 2000
11 30 52.72 -50 56 33.5
Date first
1928
Date last
2010
Obs
5
Pa first
119
Pa last
118
P.A. Now (θ)
118°
Sep first
3.2
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
8.47
Mag sec
10.90
delta mag (ΔM)
2.43
Spectral class
K1/2III (yellow-orange)
Pri motion ra
-026
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.9
Precise sep
3.2
Cdsa2 id
B 1192
Constellation
Centaurus
SAO
239132
Tycho2
8226-00361-1
HD
100133
Ra deg
11.514644444444444
De deg
-50.94263888888889
last precise pa
117.9
last precise sep
3.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11309-5057 B 1192 1964 4 122 3.3 8.47 10.90 K1/2III 113052.72-505633.5
11309-5057 B 1192 2010 5 118 3.2 8.47 10.90 K1/2III 113052.72-505633.5

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