11438+4411 ES 123 BC

 
 
11h 43m 47.90s +44° 10' 40.2" P.A. 282.00 sep 42.1 mag 11.45,11.04
 
 
Coord 2000 11438+4411 Discov num ES  123 Comp BC Coord arcsec 2000 11 43 47.90 +44 10 40.2
Date first 1895 Date last 2015 Obs 21
Pa first 284 Pa last 281.6 P.A. Now (θ) 281.6°
Sep first 42.4 Sep last 42.13 Sep. Now (ρ) 42.13"
Mag pri 11.45 Mag sec 11.04 delta mag (ΔM) 0.41 Spectral class
Pri motion ra -001 Sec motion ra -005
Pri motion dec -005 Sec motion dec -020
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.753
This double is not physical.
 
 
11438+4411 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 43 48 +44 10 46 ES 123 AB 2020 26 204 6.8 11.33 11.45 0.12
Show 11 43 48 +44 10 46 ES 123 AC 2020 25 273 44.6 11.33 11.04 0.29
Show 11 43 48 +44 10 40 ES 123 BC 2015 21 282 42.1 11.45 11.04 0.41 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3016-00414-2 Gaia DR2 772874283969544320