12031-4939 HDS1694

 
 
12h 03m 03.91s -49 39' 14.0" P.A. 73 sep 0.3 mag 7.66,10.42 Sp A1V dist. 354.61 pc (1156.74 l.y.)
 
 
Coord 2000
12031-4939
Discov num
HDS1694
Comp
Coord arcsec 2000
12 03 03.91 -49 39 14.0
Date first
1991
Date last
1991
Obs
1
Pa first
73
Pa last
73
P.A. Now (θ)
73°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.66
Mag sec
10.42
delta mag (ΔM)
2.76
Spectral class
A1V (white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73
Precise sep
0.29
Constellation
Centaurus
SAO
223189
HIP
58761
Tycho2
8237-02648-1
HD
104666
CD
CD-48 7081
CP
CP-48 4446
Distance
354.61
Distance ly
1156.74
last precise pa
73
last precise sep
0.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12031-4939 HDS1694 1991 1 73 0.3 7.66 10.42 A1V 120303.91-493914.0

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