11281-4838 TDS7872

 
 
11h 28m 05.46s -48 38' 22.6" P.A. 21 sep 0.5 mag 11.66,11.88
 
 
Coord 2000
11281-4838
Discov num
TDS7872
Comp
Coord arcsec 2000
11 28 05.46 -48 38 22.6
Date first
1991
Date last
1991
Obs
1
Pa first
21
Pa last
21
P.A. Now (θ)
21°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.66
Mag sec
11.88
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
21.3
Precise sep
0.5
Constellation
Centaurus
Tycho2
8218-01852-1
last precise pa
21.3
last precise sep
0.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11281-4838 TDS7872 1991 1 21 0.5 11.66 11.88 112805.46-483822.6

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