11383+4338 TOK 549 (59 UMa)

 
 
11h 38m 20.58s +43 37' 31.6" P.A. 10 sep 528.9 mag 5.56,15.87 Sp F2II- dist. 46.49 pc (151.65 l.y.)
 
 
Coord 2000
11383+4338
Discov num
TOK 549
Comp
Coord arcsec 2000
11 38 20.58 +43 37 31.6
Date first
1980
Date last
2002
Obs
3
Pa first
10
Pa last
10
P.A. Now (θ)
10°
Sep first
528.2
Sep last
528.9
Sep. Now (ρ)
528.9"
Mag pri
5.56
Mag sec
15.87
delta mag (ΔM)
10.31
Spectral class
F2II- (yellow-white)
Pri motion ra
-146
Sec motion ra
-130
Pri motion dec
-035
Sec motion dec
-040
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
59 UMa
Constellation
Ursa Major
SAO
43837
HIP
56770
Tycho2
3015-02320-1
HD
101107
HR
4477
GC
15962
BD
BD+44 2110
Flamsteed
59 Ursae Majoris
Flamsteed name
59 UMa
Distance
46.49
Distance ly
151.65
last precise pa
10.2
last precise sep
528.852
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11383+4338 TOK 549 2002 3 10 528.9 5.56 15.87 F2II- 113820.58+433731.6

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