12556-5239 TDS8590

 
 
12h 55m 36.73s -52 39' 11.1" P.A. 67 sep 0.4 mag 11.43,11.58 Sp B7/9IV/V
 
 
Coord 2000
12556-5239
Discov num
TDS8590
Comp
Coord arcsec 2000
12 55 36.73 -52 39 11.1
Date first
1991
Date last
1991
Obs
1
Pa first
67
Pa last
67
P.A. Now (θ)
67°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.43
Mag sec
11.58
delta mag (ΔM)
0.15
Spectral class
B7/9IV/V (blue-white)
Pri motion ra
-013
Sec motion ra
-013
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
67.3
Precise sep
0.44
Constellation
Centaurus
Tycho2
8648-00712-1
Gaia DR2
59375135744
HD
112214
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12556-5239 TDS8590 1991 1 67 0.4 11.43 11.58 125536.73-523911.1

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