12116+3605 STF 1607 AC

 
 
12h 11m 33.63s +36° 05' 21.7" P.A. 355.00 sep 36.2 mag 8.89,14.06 Sp A3 dist. 188.68 pc (615.47 l.y.)
 
 
Coord 2000 12116+3605 Discov num STF1607 Comp AC Coord arcsec 2000 12 11 33.63 +36 05 21.7
Date first 1918 Date last 2017 Obs 14
Pa first 343 Pa last 354.7 P.A. Now (θ) 354.7°
Sep first 44.0 Sep last 36.2 Sep. Now (ρ) 36.2"
Mag pri 8.89 Mag sec 14.06 delta mag (ΔM) 5.17 Spectral class A3 (white)
Pri motion ra -047 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12116+3605 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 105945 62887 12 11 34 +36 05 22 STF 1607 AB 2019 85 28 27.0 8.89 9.83 0.94
Show 62887 12 11 34 +36 05 22 STF 1607 AC 2017 14 355 36.2 8.89 14.06 5.17 <===
Show 12 11 34 +36 05 46 STF 1607 BC 2017 19 310 20.4 9.83 14.06 4.23
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici SAO 62887 HIP 59444 Tycho2 2529-01072-1
Gaia DR2 4030173869188383744 HD 105945 BD BD+36 2246 Distance 188.68
Distance ly 615.47