18548+3002 LSC 84 AC

 
 
18h 54m 50.93s +30° 01' 58.1" P.A. 138.00 sep 0.3 mag 7.80,12.00 Sp G5III dist. 197.63 pc (644.67 l.y.)
 
 
Coord 2000 18548+3002 Discov num LSC  84 Comp AC Coord arcsec 2000 18 54 50.93 +30 01 58.1
Date first 2014 Date last 2014 Obs 2
Pa first 138 Pa last 137.8 P.A. Now (θ) 137.8°
Sep first 0.3 Sep last 0.265 Sep. Now (ρ) 0.265"
Mag pri 7.80 Mag sec 12.00 delta mag (ΔM) 4.2 Spectral class G5III (yellow)
Pri motion ra +021 Sec motion ra
Pri motion dec +021 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18548+3002 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 175578 86571 18 54 51 +30 01 58 LSC 84 AB 2014 2 22 0.0 7.80 9.70 1.90
Show 86571 18 54 51 +30 01 58 LSC 84 AC 2014 2 138 0.3 7.80 12.00 4.20 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra SAO 86571 HIP 92827 Tycho2 2639-00382-1
Gaia DR2 2041458948627848448 HD 175578 BD BD+29 3391 Distance 197.63
Distance ly 644.67