11285+0750 WLF   1AB

 
 
11H 28M 27.74S +07 31' 02.2" P.A. 334 SEP 112.1 MAG 10.34,10.51 SP K8 DIST. 27.4 PC (89.38 L.Y.)
 
 
Coord 2000
11285+0750
Discov num
WLF   1
Comp
AB
Coord arcsec 2000
11 28 27.74 +07 31 02.2
Date first
1892
Date last
2015
Obs
14
Pa first
242
Pa last
334
P.A. Now (θ)
334°
Sep first
91.5
Sep last
112.1
Sep. Now (ρ)
112.1"
Mag pri
10.34
Mag sec
10.51
delta mag (ΔM)
0.17
Spectral class
K8 (yellow-orange)
Pri motion ra
-027
Sec motion ra
+000
Pri motion dec
-122
Sec motion dec
-005
Notes
L P (Linear solution, 100-year proper motion)
rPM=0.961
This double is not physical.
 
 
11285+0750 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11285+0750 WLF 1 AB 1892 2015 14 334 112.1 10.34 10.51 0.17 <===
Show 11285+0750 WLF 1 AC 2000 2000 2 296 230.7 10.34 12.88 2.54
Show 11285+0750 WLF 1 BC 1892 2000 6 276 156.3 10.51 12.88 2.37
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
HIP
55988
Tycho2
0856-01259-1
Distance
27.4
Distance ly
89.38
last precise pa
334.4
last precise sep
112.08