11550-5156 TDS8109

 
 
11h 55m 02.31s -51 55' 53.8" P.A. 109 sep 1.7 mag 11.10,12.81
 
 
Coord 2000
11550-5156
Discov num
TDS8109
Comp
Coord arcsec 2000
11 55 02.31 -51 55 53.8
Date first
1991
Date last
1991
Obs
1
Pa first
109
Pa last
109
P.A. Now (θ)
109°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.10
Mag sec
12.81
delta mag (ΔM)
1.71
Spectral class
Pri motion ra
-044
Sec motion ra
-044
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
108.5
Precise sep
1.73
Constellation
Centaurus
Tycho2
8228-02256-1
last precise pa
108.5
last precise sep
1.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11550-5156 TDS8109 1991 1 109 1.7 11.10 12.81 115502.31-515553.8

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