11157+4551 STTA109

 
 
11H 15M 43.64S +45 51' 18.4" P.A. 256 SEP 83.7 MAG 7.95,8.69 SP K2 DIST. 347.22 PC (1132.63 L.Y.)
 
 
Coord 2000
11157+4551
Discov num
STTA109
Comp
Coord arcsec 2000
11 15 43.64 +45 51 18.4
Date first
1877
Date last
2012
Obs
24
Pa first
258
Pa last
256
P.A. Now (θ)
256°
Sep first
78.9
Sep last
83.7
Sep. Now (ρ)
83.7"
Mag pri
7.95
Mag sec
8.69
delta mag (ΔM)
0.74
Spectral class
K2 (yellow-orange)
Pri motion ra
+007
Sec motion ra
-024
Pri motion dec
+012
Sec motion dec
-012
Notes
N (See Notes)
rPM=1.461
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
43665
HIP
55004
Tycho2
3451-01596-1
HD
97812
BD
BD+46 1708
Distance
347.22
Distance ly
1132.63
last precise pa
256
last precise sep
83.7