11473+5249 TDS8023AB

 
 
11H 47M 16.06S +52 49' 19.3" P.A. 197 SEP 0.5 MAG 11.30,11.36 SP K2
 
 
Coord 2000
11473+5249
Discov num
TDS8023
Comp
AB
Coord arcsec 2000
11 47 16.06 +52 49 19.3
Date first
1991
Date last
1991
Obs
1
Pa first
197
Pa last
197
P.A. Now (θ)
197°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.30
Mag sec
11.36
delta mag (ΔM)
0.06
Spectral class
K2 (yellow-orange)
Pri motion ra
-103
Sec motion ra
-103
Pri motion dec
+010
Sec motion dec
+010
Notes
Nature of this double is uncertain.
 
 
11473+5249 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11473+5249 TDS8023 AB 1991 1991 1 197 0.5 11.30 11.36 0.06 <===
Show 11473+5249 SKF2330 AC 1950 2010 4 292 12.6 11.30 18.90 7.60
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
Tycho2
3832-00594-1
last precise pa
197.2
last precise sep
0.48