12138-6343 RST 582

 
 
12h 13m 46.49s -63 43' 28.2" P.A. 240 sep 0.6 mag 10.39,10.74 Sp B8/9V
 
 
Coord 2000
12138-6343
Discov num
RST 582
Comp
Coord arcsec 2000
12 13 46.49 -63 43 28.2
Date first
1929
Date last
1991
Obs
3
Pa first
238
Pa last
240
P.A. Now (θ)
240°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.39
Mag sec
10.74
delta mag (ΔM)
0.35
Spectral class
B8/9V (blue-white)
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
240
Precise sep
0.62
Cdsa2 id
RST 582
Constellation
Crux
Tycho2
8978-00401-1
HD
106262
Ra deg
12.229580555555556
De deg
-63.7245
last precise pa
240
last precise sep
0.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12138-6343 RST 582 1991 3 240 0.6 10.39 10.74 B8/9V 121346.49-634328.2

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