12306-5942 TOB  83

 
 
12h 30m 33.72s -59 41' 59.1" P.A. 239 sep 15.2 mag 10.90,12.80
 
 
Coord 2000
12306-5942
Discov num
TOB  83
Comp
Coord arcsec 2000
12 30 33.72 -59 41 59.1
Date first
1987
Date last
2010
Obs
5
Pa first
239
Pa last
239
P.A. Now (θ)
239°
Sep first
14.7
Sep last
15.2
Sep. Now (ρ)
15.2"
Mag pri
10.90
Mag sec
12.80
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
-010
Sec motion ra
-006
Pri motion dec
-004
Sec motion dec
-002
Notes
rPM=0.415
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
238.6
Precise sep
15.24
Cdsa2 id
TOB 83
Constellation
Crux
Tycho2
8658-01360-1
Ra deg
12.509366666666667
De deg
-59.699749999999995
last precise pa
238.6
last precise sep
15.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12306-5942 TOB 83 2000 2 239 15.3 10.90 12.80 D 123033.72-594159.1
12306-5942 TOB 83 2010 5 239 15.2 10.90 12.80 123033.72-594159.1

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