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
Cdsa2 id
HDS 1694
Constellation
Centaurus
SAO
223189
HIP
58761
Tycho2
8237-02648-1
HD
104666
CD
CD-48 7081
CP
CP-48 4446
Ra deg
12.051086111111111
De deg
-49.653888888888886
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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