11517+4449 HJ 842 (HD 103012)

 
 
11h 51m 43.15s +44° 47' 53.3" P.A. 88.00 sep 3.1 mag 9.17,9.92 Sp G0 dist. 104.49 pc (340.85 l.y.)
 
 
Coord 2000 11517+4449 Discov num HJ  842 Comp Coord arcsec 2000 11 51 43.15 +44 47 53.3
Date first 1827 Date last 2019 Obs 33
Pa first 95 Pa last 88.4 P.A. Now (θ) 88.4°
Sep first 1.8 Sep last 3.085 Sep. Now (ρ) 3.085"
Mag pri 9.17 Mag sec 9.92 delta mag (ΔM) 0.75 Spectral class G0 (yellow)
Pri motion ra -075 Sec motion ra -067
Pri motion dec -011 Sec motion dec -011
Notes
rPM=0.106 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 103012 Constellation Ursa Major HIP 57845 Tycho2 3016-00292-1
Gaia DR2 773252069293117696 HD 103012 BD BD+45 1968 Distance 104.49
Distance ly 340.85