11598+5324 STT 243

 
 
11h 59m 48.70s +53 23' 52.1" P.A. 8 sep 1.1 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
2015
Obs
40
Pa first
6
Pa last
8
P.A. Now (θ)
Sep first
0.9
Sep last
1.1
Sep. Now (ρ)
1.1"
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
 
 
Constellation
Ursa Major
SAO
28210
HIP
58496
Tycho2
3833-00709-1
HD
104148
BD
BD+54 1482
Distance
342.47
Distance ly
1117.14
last precise pa
7.8
last precise sep
1.14
 
 
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

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