14589-1109 STF1894AB (18 Lib)

 
 
14h 58m 53.64s -11 08' 37.9" P.A. 39 sep 19.9 mag 6.00,9.83 Sp K2III-IV dist. 95.06 pc (310.09 l.y.)
 
 
Coord 2000
14589-1109
Discov num
STF1894
Comp
AB
Coord arcsec 2000
14 58 53.64 -11 08 37.9
Date first
1782
Date last
2012
Obs
32
Pa first
45
Pa last
39
P.A. Now (θ)
39°
Sep first
18.0
Sep last
19.9
Sep. Now (ρ)
19.9"
Mag pri
6.00
Mag sec
9.83
delta mag (ΔM)
3.83
Spectral class
K2III-IV (yellow-orange)
Pri motion ra
-106
Sec motion ra
+044
Pri motion dec
-062
Sec motion dec
+125
Notes
N (See Notes)
rPM=1.809
This double is not physical.
 
 
14589-1109 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18 Lib 158946 14589-1109 STF1894 AB 1782 2012 32 39 19.9 6.00 9.83 3.83 <===
Show 158946 14589-1109 STF1894 AC 1887 2000 12 42 172.8 6.00 11.41 5.41
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
39
Precise sep
19.9
Name
18 Lib
Constellation
Libra
SAO
158946
HIP
73310
Tycho2
5583-01006-1
HD
132345
HR
5582
GC
20157
BD
BD-10 3999
Flamsteed
18 Librae
Flamsteed name
18 Lib
Distance
95.06
Distance ly
310.09
last precise pa
39
last precise sep
19.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14589-1109 STF1894 AB 1999 29 39 19.7 5.87 9.90 K2III-IV N D 145853.64-110837.9
14589-1109 STF1894 AB 2011 30 38 19.7 5.87 9.90 K2III-IV N D 145853.64-110837.9
14589-1109 STF1894 AB 2012 32 39 19.9 5.87 9.90 K2III-IV N D 145853.64-110837.9

If you need more information about this double, apply for a data request form to the WDS.