11311-5457 TDS7904

 
 
11h 31m 03.10s -54 56' 45.2" P.A. 120 sep 0.7 mag 10.90,11.30 Sp M6
 
 
Coord 2000
11311-5457
Discov num
TDS7904
Comp
Coord arcsec 2000
11 31 03.10 -54 56 45.2
Date first
1991
Date last
1991
Obs
1
Pa first
120
Pa last
120
P.A. Now (θ)
120°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.90
Mag sec
11.30
delta mag (ΔM)
0.4
Spectral class
M6 (red)
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
+006
Sec motion dec
+006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120.2
Precise sep
0.73
Constellation
Centaurus
Tycho2
8621-01143-1
last precise pa
120.2
last precise sep
0.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11311-5457 TDS7904 1991 1 120 0.7 10.90 11.30 113103.10-545645.2

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