12101-4911 CVN  46AB

 
 
12h 10m 06.47s -49 10' 50.6" P.A. 97 sep 5.5 mag 6.49,15.80 Sp G5V dist. 37.62 pc (122.72 l.y.)
 
 
Coord 2000
12101-4911
Discov num
CVN  46
Comp
AB
Coord arcsec 2000
12 10 06.47 -49 10 50.6
Date first
2004
Date last
2005
Obs
2
Pa first
98
Pa last
97
P.A. Now (θ)
97°
Sep first
5.4
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
6.49
Mag sec
15.80
delta mag (ΔM)
9.31
Spectral class
G5V (yellow)
Pri motion ra
-149
Sec motion ra
Pri motion dec
-061
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
12101-4911 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 223254 12101-4911 RMU 4 Aa,Ab 2010 2010 1 259 0.4 6.05 11.20 5.15
Show 223254 12101-4911 CVN 46 AB 2004 2005 2 97 5.5 6.49 15.80 9.31 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
96.8
Precise sep
5.526
Constellation
Centaurus
SAO
223254
HIP
59315
Tycho2
8237-00230-1
HD
105690
CD
CD-48 7198
CP
CP-48 4569
Distance
37.62
Distance ly
122.72
last precise pa
96.8
last precise sep
5.526
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12101-4911 CVN 46 AB 2005 2 97 5.5 6.49 15.80 G5V K 121006.47-491050.6

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