11111+3027 STT 231AC

 
 
11H 11M 05.23S +30 26' 45.4" P.A. 322 SEP 211 MAG 8.86,9.29 SP M1+G0 DIST. 11.87 PC (38.72 L.Y.)
 
 
Coord 2000
11111+3027
Discov num
STT 231
Comp
AC
Coord arcsec 2000
11 11 05.23 +30 26 45.4
Date first
1881
Date last
2006
Obs
27
Pa first
342
Pa last
322
P.A. Now (θ)
322°
Sep first
152.9
Sep last
211.0
Sep. Now (ρ)
211"
Mag pri
8.86
Mag sec
9.29
delta mag (ΔM)
0.43
Spectral class
M1+G0 (red/yellow)
Pri motion ra
+592
Sec motion ra
-063
Pri motion dec
-197
Sec motion dec
-017
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
This double is not physical.
 
 
11111+3027 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 62440 11111+3027 STT 231 AB 1844 2016 85 262 34.1 8.86 9.98 1.12
Show 62440 11111+3027 STT 231 AC 1881 2006 27 322 211.0 8.86 9.29 0.43 <===
Show 62440 11111+3027 STT 231 AD 1913 2001 4 32 235.8 8.86 13.06 4.20
Show 11111+3027 STT 231 BC 1881 2006 23 331 196.0 9.98 9.29 0.69
Show 62439 11111+3027 STT 231 CE 1908 2001 4 36 138.7 9.29 14.20 4.91
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
62440
HIP
54646
Tycho2
2520-02524-1
HD
97101
GL
Gl 414A
BD
BD+31 2240
Distance
11.87
Distance ly
38.72
last precise pa
322.3
last precise sep
210.96