12044+5101 LEP 47 AB

12h 04m 19.76s +50° 59' 20.5" P.A. 90.00 sep 5.5 mag 12.33,14.50 dist. 66.4 pc (216.6 l.y.)

Coord 2000 12044+5101 Discov num LEP  47 Comp AB Coord arcsec 2000 12 04 19.76 +50 59 20.5
Date first 1999 Date last 1999 Obs 1
Pa first 90 Pa last 89.9 P.A. Now (θ) 89.9°
Sep first 5.5 Sep last 5.53 Sep. Now (ρ) 5.53"
Mag pri 12.33 Mag sec 14.50 delta mag (ΔM) 2.17 Spectral class
Pri motion ra -261 Sec motion ra -032
Pri motion dec -096 Sec motion dec -092
Notes V (Proper motion indicates physical)




rPM=0.824

This double is physical.



12044+5101 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 04 20 +50 59 20 LEP 47 AB 1999 1 90 5.5 12.33 14.50 2.17 <===
Show 12 04 20 +50 59 20 LDS 1276 AC 2016 8 148 39.5 12.33 14.42 2.09
Show 12 04 20 +50 59 20 LMP 9 AD 2015 4 94 83.0 12.33 14.70 2.37


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Ursa Major HIP 58870 Gaia DR2 1548421815713069056 Distance 66.4
Distance ly 216.6