12071+6905 STF 1602 AC

 
 
12h 07m 07.57s +69° 04' 34.5" P.A. 315.00 sep 153.8 mag 8.27,11.37 Sp G5 dist. 90.42 pc (294.95 l.y.)
 
 
Coord 2000 12071+6905 Discov num STF1602 Comp AC Coord arcsec 2000 12 07 07.57 +69 04 34.5
Date first 1898 Date last 2017 Obs 12
Pa first 318 Pa last 314.7 P.A. Now (θ) 314.7°
Sep first 155.5 Sep last 153.8 Sep. Now (ρ) 153.8"
Mag pri 8.27 Mag sec 11.37 delta mag (ΔM) 3.1 Spectral class G5 (yellow)
Pri motion ra -001 Sec motion ra -026
Pri motion dec +027 Sec motion dec -012
Notes N (See Notes)
rPM=1.618
This double is not physical.
 
 
12071+6905 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 105287 15716 12 07 08 +69 04 34 STF 1602 AB 2019 73 180 21.0 8.27 9.91 1.64
Show 15716 12 07 08 +69 04 34 STF 1602 AC 2017 12 315 153.8 8.27 11.37 3.10 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco SAO 15716 HIP 59094 Tycho2 4393-01431-1
Gaia DR2 1683524861026802176 HD 105287 BD BD+69 645 Distance 90.42
Distance ly 294.95