13166+1948 BGH 46 AB (HD 115365)

 
 
13h 16m 32.26s +19° 47' 07.0" P.A. 58.00 sep 202.9 mag 6.46,7.59 Sp A3+A2 dist. 85.4 pc (278.57 l.y.)
 
 
Coord 2000 13166+1948 Discov num BGH  46 Comp AB Coord arcsec 2000 13 16 32.26 +19 47 07.0
Date first 1893 Date last 2015 Obs 23
Pa first 58 Pa last 58 P.A. Now (θ) 58°
Sep first 202.9 Sep last 202.894 Sep. Now (ρ) 202.894"
Mag pri 6.46 Mag sec 7.59 delta mag (ΔM) 1.13 Spectral class A3+A2 (white/white)
Pri motion ra -110 Sec motion ra -110
Pri motion dec +030 Sec motion dec +026
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
13166+1948 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 82751 13 16 32 +19 47 07 HDS 1862 Aa,Ab 2016 8 262 0.4 6.56 9.69 3.13
Show HD 115365 82751 13 16 32 +19 47 07 BGH 46 AB 2015 23 58 202.9 6.46 7.59 1.13 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 115365 Constellation Coma Berenices SAO 82751 HIP 64779
Tycho2 1454-00087-1 Gaia DR2 3939784018997099904 HD 115365 HR 5010
GC 17970 BD BD+20 2814 FK5 3059 Distance 85.4
Distance ly 278.57