11438+4411 ES  123AB

 
 
11H 43M 48.15S +44 10' 46.3" P.A. 204 SEP 6.8 MAG 11.33,11.45
 
 
Coord 2000
11438+4411
Discov num
ES  123
Comp
AB
Coord arcsec 2000
11 43 48.15 +44 10 46.3
Date first
1895
Date last
2015
Obs
20
Pa first
206
Pa last
204
P.A. Now (θ)
204°
Sep first
6.6
Sep last
6.8
Sep. Now (ρ)
6.8"
Mag pri
11.33
Mag sec
11.45
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
-002
Sec motion ra
-001
Pri motion dec
-004
Sec motion dec
-005
Notes
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
11438+4411 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11438+4411 ES 123 AB 1895 2015 20 204 6.8 11.33 11.45 0.12 <===
Show 11438+4411 ES 123 AC 1895 2015 19 273 44.1 11.33 11.04 0.29
Show 11438+4411 ES 123 BC 1895 2015 16 282 42.1 11.45 11.04 0.41
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
203.8
Precise sep
6.75
Constellation
Ursa Major
Tycho2
3016-00414-1
last precise pa
203.8
last precise sep
6.75