10032+5007 BU 1424AB

 
 
10h 03m 13.71s +50 06' 33.3" P.A. 228 sep 26 mag 7.05,13.95 Sp K2 dist. 250 pc (815.5 l.y.)
 
 
Coord 2000
10032+5007
Discov num
BU 1424
Comp
AB
Coord arcsec 2000
10 03 13.71 +50 06 33.3
Date first
1906
Date last
2002
Obs
2
Pa first
231
Pa last
228
P.A. Now (θ)
228°
Sep first
28.2
Sep last
26.0
Sep. Now (ρ)
26"
Mag pri
7.05
Mag sec
13.95
delta mag (ΔM)
6.9
Spectral class
K2 (yellow-orange)
Pri motion ra
-020
Sec motion ra
+006
Pri motion dec
-008
Sec motion dec
-012
Notes
rPM=1.221
This double is not physical.
 
 
10032+5007 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 27494 10032+5007 BU 1424 AB 1906 2002 2 228 26.0 7.05 13.95 6.90 <===
Show 10032+5007 BU 1424 BC 1906 2002 2 356 10.7 13.95 15.00 1.05
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.2
Precise sep
25.98
Constellation
Ursa Major
SAO
27494
HIP
49253
Tycho2
3440-01516-1
HD
86942
BD
BD+50 1707
Distance
250
Distance ly
815.5
last precise pa
228.2
last precise sep
25.98
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10032+5007 BU 1424 AB 2000 2 228 26.2 7.00 12.60 K2 100313.71+500633.3
10032+5007 BU 1424 AB 2002 3 228 26.0 7.00 12.60 K2 100313.71+500633.3

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