14575-2125 H N  28AE

 
 
14h 57m 28.00s -21 24' 55.7" P.A. 316 sep 146.2 mag 5.88,13.12 Sp K5Ve dist. 5.84 pc (19.05 l.y.)
 
 
Coord 2000
14575-2125
Discov num
H N  28
Comp
AE
Coord arcsec 2000
14 57 28.00 -21 24 55.7
Date first
1878
Date last
1998
Obs
5
Pa first
167
Pa last
316
P.A. Now (θ)
316°
Sep first
105.5
Sep last
146.2
Sep. Now (ρ)
146.2"
Mag pri
5.88
Mag sec
13.12
delta mag (ΔM)
7.24
Spectral class
K5Ve (yellow-orange)
Pri motion ra
+103
Sec motion ra
-002
Pri motion dec
-173
Sec motion dec
-000
Notes
N L P (See Notes, Linear solution, 100-year proper motion)
rPM=1.005
This double is not physical.
 
 
14575-2125 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show H N  28AB 183040 14575-2125 H N 28 AB 1806 2014 159 307 25.9 5.88 8.18 2.30 Y
Show 183040 14575-2125 H N 28 AC 1878 2000 5 323 198.3 5.88 14.00 8.12
Show 183040 14575-2125 H N 28 AD 1878 1998 4 344 259.8 5.88 13.85 7.97
Show 183040 14575-2125 H N 28 AE 1878 1998 5 316 146.2 5.88 13.12 7.24 <===
Show 183040 14575-2125 H N 28 AF 1831 1998 8 326 364.4 5.88 12.22 6.34
Show 183040 14575-2125 BUG 4 AG 1998 1998 1 316 258.3 5.88 18.00 12.12
Show 183040 14575-2125 H N 28 Ba,Bb 1987 2015 21 219 0.2 8.18 9.80 1.62 Y
Show 183040 14575-2125 BUG 4 BG 1998 1998 1 317 234.0 8.18 18.00 9.82
Octuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.3
Precise sep
146.2
Var name
KX Lib
Constellation
Libra
SAO
183040
HIP
73184
Tycho2
6180-00855-1
HD
131977
HR
5568
GL
Gl 570A
BD
BD-20 4125
Distance
5.84
Distance ly
19.05
last precise pa
316.3
last precise sep
146.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14575-2125 H N 28 AE 1911 4 192 45.4 5.88 13.00 K5Ve N P 145727.99-212455.8
14575-2125 H N 28 AE 1998 5 316 146.2 5.88 13.12 K5Ve N P 145728.00-212455.7

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