11291+3920 STF1543EF

 
 
11H 28M 35.29S +39 16' 50.0" P.A. 129 SEP 43.7 MAG 10.43,11.56
 
 
Coord 2000
11291+3920
Discov num
STF1543
Comp
EF
Coord arcsec 2000
11 28 35.29 +39 16 50.0
Date first
1895
Date last
2016
Obs
7
Pa first
129
Pa last
129
P.A. Now (θ)
129°
Sep first
43.8
Sep last
43.7
Sep. Now (ρ)
43.7"
Mag pri
10.43
Mag sec
11.56
delta mag (ΔM)
1.13
Spectral class
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
+003
Sec motion dec
+002
Notes
N (See Notes)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
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
Tycho2
3013-01935-1
last precise pa
129.2
last precise sep
43.735