12524+5017 COU2188 (Talitha australis)

 
 
12h 52m 21.20s +50 16' 54.3" P.A. 40 sep 0.3 mag 9.07,10.37 Sp F4V dist. 109.89 pc (358.46 l.y.)
 
 
Coord 2000
12524+5017
Discov num
COU2188
Comp
Coord arcsec 2000
12 52 21.20 +50 16 54.3
Date first
1984
Date last
2008
Obs
9
Pa first
19
Pa last
40
P.A. Now (θ)
40°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.07
Mag sec
10.37
delta mag (ΔM)
1.3
Spectral class
F4V (yellow-white)
Pri motion ra
+013
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name
Talitha australis
Meaning
third (leaping gazelle), South
Spectr
A1V
Constellation
Ursa Major
SAO
42661
HIP
44471
HD
77327
HR
3594
GC
12503
ADS
7158
BD
BD+47 1633
Bayer
Kappa Ursae Majoris
Bayer name
Kap UMa
Flamsteed
12 Ursae Majoris
Flamsteed name
12 UMa
Distance
109.89
Distance ly
358.46
last precise pa
39.5
last precise sep
0.282
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12524+5017 COU2188 1997 8 30 0.3 9.07 10.37 F4V D 125221.20+501654.3
12524+5017 COU2188 2008 9 40 0.3 9.07 10.37 F4V D 125221.20+501654.3

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