11598+5104 COU1906

 
 
11h 59m 48.74s +51 03' 50.2" P.A. 76 sep 0.9 mag 9.61,11.38 Sp G0 dist. 111.23 pc (362.83 l.y.)
 
 
Coord 2000
11598+5104
Discov num
COU1906
Comp
Coord arcsec 2000
11 59 48.74 +51 03 50.2
Date first
1981
Date last
2008
Obs
8
Pa first
62
Pa last
76
P.A. Now (θ)
76°
Sep first
0.7
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.61
Mag sec
11.38
delta mag (ΔM)
1.77
Spectral class
G0 (yellow)
Pri motion ra
-084
Sec motion ra
-085
Pri motion dec
-015
Sec motion dec
-012
Notes
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.1
Precise sep
0.907
Constellation
Ursa Major
SAO
28211
HIP
58497
Tycho2
3454-00551-1
HD
233887
BD
BD+51 1718
Distance
111.23
Distance ly
362.83
last precise pa
76.1
last precise sep
0.907
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11598+5104 COU1906 1991 4 71 0.9 9.61 11.38 G0 D 115948.74+510350.2
11598+5104 COU1906 2008 8 76 0.9 9.61 11.38 G0 D 115948.74+510350.2

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