12224-5102 JNN 171

 
 
12h 22m 24.84s -51 01' 34.3" P.A. 172 sep 3.8 mag 7.67,18.20 Sp F5 dist. 93.72 pc (305.71 l.y.)
 
 
Coord 2000
12224-5102
Discov num
JNN 171
Comp
Coord arcsec 2000
12 22 24.84 -51 01 34.3
Date first
2011
Date last
2012
Obs
2
Pa first
173
Pa last
172
P.A. Now (θ)
172°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
7.67
Mag sec
18.20
delta mag (ΔM)
10.53
Spectral class
F5 (yellow-white)
Pri motion ra
-035
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172.4
Precise sep
3.819
Cdsa2 id
JNN 171
Constellation
Centaurus
SAO
239890
HIP
60348
Tycho2
8242-03480-1
HD
107649
CD
CD-50 6931
CP
CP-50 5127
Ra deg
12.373566666666667
De deg
-51.02619444444444
Distance
93.72
Distance ly
305.71
last precise pa
172.4
last precise sep
3.819
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12224-5102 JNN 171 2012 2 172 3.8 7.67 18.20 F5 U K 122224.84-510134.3

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