15419-1941 ENG  54 (Kap Lib)

 
 
15h 41m 56.80s -19 40' 43.8" P.A. 283 sep 169.9 mag 4.92,10.46 Sp M0IIIb dist. 94.61 pc (308.62 l.y.)
 
 
Coord 2000
15419-1941
Discov num
ENG  54
Comp
Coord arcsec 2000
15 41 56.80 -19 40 43.8
Date first
1886
Date last
2012
Obs
14
Pa first
279
Pa last
283
P.A. Now (θ)
283°
Sep first
172.5
Sep last
169.9
Sep. Now (ρ)
169.9"
Mag pri
4.92
Mag sec
10.46
delta mag (ΔM)
5.54
Spectral class
M0IIIb (red)
Pri motion ra
-032
Sec motion ra
-002
Pri motion dec
-103
Sec motion dec
-003
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
Kap Lib
Constellation
Libra
SAO
159442
HIP
76880
Tycho2
6193-00631-1
HD
139997
HR
5838
GC
21094
BD
BD-19 4188
CP
CP-19 5882
Bayer
Kappa Librae
Bayer name
Kap Lib
Flamsteed
43 Librae
Flamsteed name
43 Lib
Distance
94.61
Distance ly
308.62
last precise pa
282.6
last precise sep
169.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15419-1941 ENG 54 2002 10 282 169.9 4.92 10.46 M0IIIb N 154156.80-194043.8
15419-1941 ENG 54 2012 14 283 169.9 4.92 10.46 M0IIIb N 154156.80-194043.8

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