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
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
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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