09459+6339 KUI  43 (28 UMa)

 
 
09h 45m 55.38s +63 39' 12.3" P.A. 25 sep 6.1 mag 6.34,11.70 Sp F2V dist. 77.46 pc (252.67 l.y.)
 
 
Coord 2000
09459+6339
Discov num
KUI  43
Comp
Coord arcsec 2000
09 45 55.38 +63 39 12.3
Date first
1935
Date last
2015
Obs
12
Pa first
27
Pa last
25
P.A. Now (θ)
25°
Sep first
6.5
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
6.34
Mag sec
11.70
delta mag (ΔM)
5.36
Spectral class
F2V (yellow-white)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-042
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25
Precise sep
6.12
Name
28 UMa
Cdsa2 id
KUI 43
Constellation
Ursa Major
SAO
14980
HIP
47911
Tycho2
4139-00879-1
HD
84179
HR
3865
GC
13429
BD
BD+64 752
Flamsteed
28 Ursae Majoris
Flamsteed name
28 UMa
Ra deg
9.765383333333334
De deg
63.653416666666665
Distance
77.46
Distance ly
252.67
last precise pa
25
last precise sep
6.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09459+6339 KUI 43 2000 11 25 6.0 6.34 11.70 F2V N D 094555.38+633912.3
09459+6339 KUI 43 2015 12 25 6.1 6.34 11.70 F2V N 094555.38+633912.3

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