11598+5324 STT 243

 
 
11h 59m 48.70s +53 23' 52.1" P.A. 8 sep 1.2 mag 9.08,9.67 Sp F8 dist. 342.47 pc (1117.14 l.y.)
 
 
Coord 2000
11598+5324
Discov num
STT 243
Comp
Coord arcsec 2000
11 59 48.70 +53 23 52.1
Date first
1843
Date last
2017
Obs
41
Pa first
6
Pa last
8
P.A. Now (θ)
Sep first
0.9
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.08
Mag sec
9.67
delta mag (ΔM)
0.59
Spectral class
F8 (yellow-white)
Pri motion ra
-044
Sec motion ra
-044
Pri motion dec
-020
Sec motion dec
-020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.2
Precise sep
1.169
Cdsa2 id
STT 243
Constellation
Ursa Major
SAO
28210
HIP
58496
Tycho2
3833-00709-1
HD
104148
BD
BD+54 1482
Ra deg
11.99686111111111
De deg
53.39780555555556
Distance
342.47
Distance ly
1117.14
last precise pa
8.2
last precise sep
1.169
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11598+5324 STT 243 2005 36 7 1.1 9.08 9.67 F8 D 115948.70+532352.1
11598+5324 STT 243 2010 37 9 1.2 9.08 9.67 F8 D 115948.70+532352.1
11598+5324 STT 243 2015 40 8 1.1 9.08 9.67 F8 115948.70+532352.1
11598+5324 STT 243 2017 41 8 1.2 9.08 9.67 F8 115948.70+532352.1

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