13344+3847 HJ 1234 AB (HD 118156)

13h 34m 21.87s +38° 47' 21.3" P.A. 5.00 sep 28.5 mag 6.40,10.51 Sp F0IV dist. 69.83 pc (227.79 l.y.)

Coord 2000 13344+3847 Discov num HJ 1234 Comp AB Coord arcsec 2000 13 34 21.87 +38 47 21.3
Date first 1896 Date last 2015 Obs 16
Pa first 23 Pa last 4.7 P.A. Now (θ) 4.7°
Sep first 33.4 Sep last 28.53 Sep. Now (ρ) 28.53"
Mag pri 6.40 Mag sec 10.51 delta mag (ΔM) 4.11 Spectral class F0IV (yellow-white)
Pri motion ra +020 Sec motion ra -071
Pri motion dec +023 Sec motion dec +007
Notes N U (See Notes, Proper motion indicates non-physical)




rPM=1.295

This double is not physical.



13344+3847 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 63616 13 34 22 +38 47 21 DRS 29 Aa,Ab 2008 2 188 1.4 5.89 11.55 5.66
Show HD 118156 63616 13 34 22 +38 47 21 HJ 1234 AB 2015 16 5 28.5 6.40 10.51 4.11 <===


Triple system
2 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 118156 Constellation Canes Venatici SAO 63616 HIP 66223
Tycho2 3026-00391-1 Gaia DR2 1475835841914428032 HD 118156 HR 5108
GC 18352 ADS 8956 BD BD+39 2658 Distance 69.83
Distance ly 227.79