16053-4931 CPO 454AC

 
 
16h 05m 18.91s -49 30' 08.1" P.A. 181 sep 10.4 mag 10.57,12.26 Sp F5 dist. 454.55 pc (1482.74 l.y.)
 
 
Coord 2000
16053-4931
Discov num
CPO 454
Comp
AC
Coord arcsec 2000
16 05 18.91 -49 30 08.1
Date first
1902
Date last
2011
Obs
8
Pa first
180
Pa last
181
P.A. Now (θ)
181°
Sep first
10.8
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
10.57
Mag sec
12.26
delta mag (ΔM)
1.69
Spectral class
F5 (yellow-white)
Pri motion ra
-006
Sec motion ra
-004
Pri motion dec
-004
Sec motion dec
-005
Notes
N (See Notes)
rPM=0.31
Nature of this double is uncertain.
 
 
16053-4931 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show V384 Nor 16053-4931 CPO 454 AB 1902 1999 7 64 6.6 10.57 13.10 2.53
Show 16053-4931 CPO 454 AC 1902 2011 8 181 10.4 10.57 12.26 1.69 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
180.6
Precise sep
10.4
Var name
V384 Nor
Constellation
Norma
HIP
78808
Tycho2
8318-01129-1
HD
330338
CD
CD-4910304
CP
CP-49 8921
Distance
454.55
Distance ly
1482.74
last precise pa
180.6
last precise sep
10.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16053-4931 CPO 454 AC 1999 6 181 10.4 10.57 12.26 D 160518.91-493008.1
16053-4931 CPO 454 AC 2011 8 181 10.4 10.57 12.26 F5 N 160518.91-493008.1

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