11108+6443 MLB 408AB

 
 
11H 10M 45.23S +64 42' 44.5" P.A. 348 SEP 7.8 MAG 9.19,10.90 SP F5
 
 
Coord 2000
11108+6443
Discov num
MLB 408
Comp
AB
Coord arcsec 2000
11 10 45.23 +64 42 44.5
Date first
1896
Date last
2012
Obs
8
Pa first
351
Pa last
348
P.A. Now (θ)
348°
Sep first
8.0
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
9.19
Mag sec
10.90
delta mag (ΔM)
1.71
Spectral class
F5 (yellow-white)
Pri motion ra
-026
Sec motion ra
-039
Pri motion dec
-013
Sec motion dec
+001
Notes
rPM=0.49
Nature of this double is uncertain.
 
 
11108+6443 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15422 11108+6443 MLB 408 AB 1896 2012 8 348 7.8 9.19 10.90 1.71 <===
Show 15422 11108+6443 HZG 9 AC 1896 2012 11 321 103.7 9.19 9.96 0.77
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
15422
Tycho2
4149-00651-1
HD
96949
last precise pa
348
last precise sep
7.8