12063-3428 B  1205

 
 
12h 06m 17.23s -34 28' 20.5" P.A. 131 sep 1.3 mag 9.58,10.62 Sp G3V dist. 245.7 pc (801.47 l.y.)
 
 
Coord 2000
12063-3428
Discov num
B  1205
Comp
Coord arcsec 2000
12 06 17.23 -34 28 20.5
Date first
1928
Date last
1991
Obs
6
Pa first
132
Pa last
131
P.A. Now (θ)
131°
Sep first
1.2
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
9.58
Mag sec
10.62
delta mag (ΔM)
1.04
Spectral class
G3V (yellow)
Pri motion ra
+071
Sec motion ra
+071
Pri motion dec
+008
Sec motion dec
+008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.5
Precise sep
1.251
Cdsa2 id
B 1205
Constellation
Hydra
SAO
203127
HIP
59042
Tycho2
7239-00700-1
HD
105133
CD
CD-33 8167
CP
CP-33 3191
Ra deg
12.10478611111111
De deg
-34.47236111111111
Distance
245.7
Distance ly
801.47
last precise pa
130.5
last precise sep
1.251
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12063-3428 B 1205 1991 6 131 1.3 9.58 10.62 G3V D 120617.23-342820.5

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