10558+6147 SLW 541

 
 
10H 55M 45.52S +61 47' 05.5" P.A. 84 SEP 12.4 MAG 14.51,17.37 SP K5.6+M2.6
 
 
Coord 2000
10558+6147
Discov num
SLW 541
Comp
Coord arcsec 2000
10 55 45.52 +61 47 05.5
Date first
1999
Date last
2010
Obs
3
Pa first
83
Pa last
84
P.A. Now (θ)
84°
Sep first
12.3
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
14.51
Mag sec
17.37
delta mag (ΔM)
2.86
Spectral class
K5.6+M2.6 (yellow-orange/red)
Pri motion ra
+011
Sec motion ra
+009
Pri motion dec
-037
Sec motion dec
-038
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
84.4
last precise sep
12.42