12016+4731 KZA  24AC

 
 
12h 01m 33.42s +47 00' 27.4" P.A. 344 sep 81.8 mag 10.18,12.91 dist. 361.01 pc (1177.61 l.y.)
 
 
Coord 2000
12016+4731
Discov num
KZA  24
Comp
AC
Coord arcsec 2000
12 01 33.42 +47 00 27.4
Date first
1984
Date last
2015
Obs
5
Pa first
344
Pa last
344
P.A. Now (θ)
344°
Sep first
82.2
Sep last
81.8
Sep. Now (ρ)
81.8"
Mag pri
10.18
Mag sec
12.91
delta mag (ΔM)
2.73
Spectral class
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
+002
Sec motion dec
-003
Notes
N (See Notes)
rPM=0.588
Nature of this double is uncertain.
 
 
12016+4731 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12016+4731 KZA 24 AB 1898 2015 9 2 176.6 10.18 11.68 1.50
Show 12016+4731 KZA 24 AC 1984 2015 5 344 81.8 10.18 12.91 2.73 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
K5III
Constellation
Pyxis
SAO
154492
HIP
42394
Tycho2
6019-03438-1
HD
73603
HR
3425
BD
BD-19 2489
Distance
361.01
Distance ly
1177.61
last precise pa
344
last precise sep
81.829
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12016+4731 KZA 24 AC 1999 2 344 82.0 10.32 11.30 D 120133.42+470027.4
12016+4731 KZA 24 AC 2003 4 344 81.9 10.32 11.30 D 120133.42+470027.4
12016+4731 KZA 24 AC 2015 5 344 81.8 10.18 12.91 N 120133.42+470027.4

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