12345-5820 TOB  91

 
 
12h 34m 29.79s -58 19' 52.6" P.A. 69 sep 23.8 mag 7.95,12.60 Sp F6II/III dist. 1886.79 pc (6154.71 l.y.)
 
 
Coord 2000
12345-5820
Discov num
TOB  91
Comp
Coord arcsec 2000
12 34 29.79 -58 19 52.6
Date first
1998
Date last
2015
Obs
4
Pa first
68
Pa last
69
P.A. Now (θ)
69°
Sep first
23.8
Sep last
23.8
Sep. Now (ρ)
23.8"
Mag pri
7.95
Mag sec
12.60
delta mag (ΔM)
4.65
Spectral class
F6II/III (yellow-white)
Pri motion ra
-022
Sec motion ra
+009
Pri motion dec
+001
Sec motion dec
+043
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crux
SAO
240070
HIP
61365
Tycho2
8658-00018-1
HD
109355
CP
CP-57 5560
Distance
1886.79
Distance ly
6154.71
last precise pa
68.5
last precise sep
23.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12345-5820 TOB 91 1987 1 69 23.3 7.80 12.60 123429.79-581952.0
12345-5820 TOB 91 2000 1 69 23.9 7.95 12.60 123429.79-581952.6
12345-5820 TOB 91 2015 3 69 23.8 7.95 12.60 F6II/III 123429.79-581952.6

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