12325-5954 JSP 539

 
 
12h 32m 29.73s -59 53' 48.4" P.A. 12 sep 0.2 mag 8.91,8.26 Sp B8V dist. 458.72 pc (1496.34 l.y.)
 
 
Coord 2000
12325-5954
Discov num
JSP 539
Comp
Coord arcsec 2000
12 32 29.73 -59 53 48.4
Date first
1929
Date last
2015
Obs
12
Pa first
301
Pa last
12
P.A. Now (θ)
12°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.91
Mag sec
8.26
delta mag (ΔM)
0.65
Spectral class
B8V (blue-white)
Pri motion ra
-028
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
12.3
Precise sep
0.204
Cdsa2 id
JSP 539
Constellation
Crux
SAO
240041
HIP
61202
Tycho2
8658-01955-1
HD
109091
CP
CP-59 4296
Ra deg
12.541591666666667
De deg
-59.89677777777778
Distance
458.72
Distance ly
1496.34
last precise pa
12.3
last precise sep
0.204
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12325-5954 JSP 539 2006 11 201 0.2 8.91 8.26 B8V 123229.73-595348.4
12325-5954 JSP 539 2015 12 12 0.2 8.91 8.26 B8V 123229.73-595348.4

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