12021-5149 JNN 165

 
 
12h 02m 03.37s -51 49' 15.7" P.A. 150 sep 4.5 mag 8.41,16.70 Sp A4 dist. 186.92 pc (609.73 l.y.)
 
 
Coord 2000
12021-5149
Discov num
JNN 165
Comp
Coord arcsec 2000
12 02 03.37 -51 49 15.7
Date first
2011
Date last
2012
Obs
2
Pa first
150
Pa last
150
P.A. Now (θ)
150°
Sep first
4.4
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
8.41
Mag sec
16.70
delta mag (ΔM)
8.29
Spectral class
A4 (white)
Pri motion ra
-024
Sec motion ra
Pri motion dec
-009
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
149.7
Precise sep
4.456
Cdsa2 id
JNN 165
Constellation
Centaurus
SAO
239599
HIP
58680
Tycho2
8241-02801-1
HD
104509
CD
CD-51 6286
CP
CP-51 4728
Ra deg
12.034269444444444
De deg
-51.82102777777778
Distance
186.92
Distance ly
609.73
last precise pa
149.7
last precise sep
4.456
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12021-5149 JNN 165 2012 2 150 4.5 8.41 16.70 A4 U K 120203.37-514915.7

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