11291+3920 STF1543DE

 
 
11H 28M 35.86S +39 18' 28.9" P.A. 184 SEP 99 MAG 7.73,10.43 SP K0 DIST. 282.49 PC (921.48 L.Y.)
 
 
Coord 2000
11291+3920
Discov num
STF1543
Comp
DE
Coord arcsec 2000
11 28 35.86 +39 18 28.9
Date first
1895
Date last
2002
Obs
11
Pa first
184
Pa last
184
P.A. Now (θ)
184°
Sep first
98.3
Sep last
99.0
Sep. Now (ρ)
99"
Mag pri
7.73
Mag sec
10.43
delta mag (ΔM)
2.7
Spectral class
K0 (yellow-orange)
Pri motion ra
-023
Sec motion ra
-017
Pri motion dec
+013
Sec motion dec
+003
Notes
N (See Notes)
rPM=0.441
Nature of this double is uncertain.
 
 
11291+3920 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 57 UMa 62572 11291+3920 STF1543 AB 1825 2014 157 355 5.5 5.35 10.67 5.32
Show 62572 11291+3920 STF1543 AC 1879 2002 6 11 221.5 5.36 12.12 6.76
Show 62572 11291+3920 STF1543 AD 1895 2005 13 253 343.7 5.36 7.73 2.37
Show 62572 11291+3920 KZA 17 AG 1928 2002 4 204 329.2 5.36 12.29 6.93
Show 62571 11291+3920 STF1543 DE 1895 2002 11 184 99.0 7.73 10.43 2.70 <===
Show 62571 11291+3920 STF1543 DF 1895 2002 8 168 129.5 7.73 11.56 3.83
Show 11291+3920 STF1543 EF 1895 2016 7 129 43.7 10.43 11.56 1.13
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
62571
HIP
56002
Tycho2
3013-01407-1
HD
99720
BD
BD+40 2432
Distance
282.49
Distance ly
921.48
last precise pa
183.8
last precise sep
98.993