12047-5221 JNN 166AC

 
 
12h 04m 44.47s -52 21' 15.6" P.A. 234.00 sep 0.3 mag 7.40,11.30 Sp F3 dist. 115.87 pc (377.97 l.y.)
 
 
Coord 2000
12047-5221
Discov num
JNN 166
Comp
AC
Coord arcsec 2000
12 04 44.47 -52 21 15.6
Date first
2012
Date last
2012
Obs
1
Pa first
234
Pa last
234
P.A. Now (θ)
234°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.40
Mag sec
11.30
delta mag (ΔM)
3.9
Spectral class
F3 (yellow-white)
Pri motion ra
-036
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star
This double is physical.
 
 
12047-5221 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 239643 12 04 44 -52 21 16 JNN 166 AB 2016 4 258 4.2 7.40 9.90 2.50
Show 239643 12 04 44 -52 21 16 JNN 166 AC 2012 1 234 0.3 7.40 11.30 3.90 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233.6
Precise sep
0.263
Constellation
Centaurus
SAO
239643
HIP
58899
Tycho2
8241-00014-1
Gaia DR2
6125307127202400512
HD
104897
CD
CD-51 6330
CP
CP-51 4775
Distance
115.87
Distance ly
377.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12047-5221 JNN 166 AC 2012 1 234 0.3 7.40 11.30 F3 V K 120444.47-522115.6

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