09006+4147 BUP 122AB,D

 
 
09h 00m 38.42s +41 46' 57.6" P.A. 104 sep 173 mag 4.03,12.08 Sp F3V dist. 16.07 pc (52.42 l.y.)
 
 
Coord 2000
09006+4147
Discov num
BUP 122
Comp
AB,D
Coord arcsec 2000
09 00 38.42 +41 46 57.6
Date first
1893
Date last
2013
Obs
9
Pa first
122
Pa last
104
P.A. Now (θ)
104°
Sep first
140.0
Sep last
173.0
Sep. Now (ρ)
173"
Mag pri
4.03
Mag sec
12.08
delta mag (ΔM)
8.05
Spectral class
F3V (yellow-white)
Pri motion ra
-382
Sec motion ra
-004
Pri motion dec
-270
Sec motion dec
+002
Notes
N (See Notes)
rPM=0.996
This double is not physical.
 
 
09006+4147 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10 UMa 42642 09006+4147 KUI 37 AB 1935 2016 256 120 0.4 4.18 6.48 2.30 Y
Show 42642 09006+4147 STT 566 AB,C 1851 2004 17 184 99.7 4.03 10.36 6.33
Show 42642 09006+4147 BUP 122 AB,D 1893 2013 9 104 173.0 4.03 12.08 8.05 <===
Show 42642 09006+4147 STT 566 AB,E 1851 2012 10 101 260.4 4.03 11.19 7.16
Quintuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104.3
Precise sep
173
Constellation
Ursa Major
SAO
42642
HIP
44248
HD
76943
HR
3579
GC
12434
GL
Gl 332A
BD
BD+42 1956
Flamsteed
10 Ursae Majoris
Flamsteed name
10 UMa
Distance
16.07
Distance ly
52.42
last precise pa
104.3
last precise sep
173
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09006+4147 BUP 122 AB,D 1923 3 117 146.0 4.03 10.80 F3V N D 090038.75+414700.4
09006+4147 BUP 122 AB,D 2012 6 105 174.8 4.03 10.80 F3V N D 090038.75+414700.4
09006+4147 BUP 122 AB,D 2013 7 104 173.0 4.03 10.80 F3V N D 090038.75+414700.4

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