14540-0534 RST4531

 
 
14h 54m 00.76s -05 34' 17.3" P.A. 308 sep 0.6 mag 8.00,10.54 Sp K0 dist. 147.28 pc (480.43 l.y.)
 
 
Coord 2000
14540-0534
Discov num
RST4531
Comp
Coord arcsec 2000
14 54 00.76 -05 34 17.3
Date first
1938
Date last
1991
Obs
4
Pa first
309
Pa last
308
P.A. Now (θ)
308°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
8.00
Mag sec
10.54
delta mag (ΔM)
2.54
Spectral class
K0 (yellow-orange)
Pri motion ra
+025
Sec motion ra
Pri motion dec
-034
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308
Precise sep
0.635
Constellation
Libra
HIP
72902
Tycho2
4995-00548-1
HD
131498
BD
BD-04 3770
Distance
147.28
Distance ly
480.43
last precise pa
308
last precise sep
0.635
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14540-0534 RST4531 1991 4 308 0.6 8.00 10.54 K0 D 145400.76-053417.3

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