19196+3720 DAM 1457 AB,C (HD 181655)

 
 
19h 19m 39.04s +37° 19' 51.5" P.A. 300.00 sep 34.6 mag 6.31,11.50 Sp G8V dist. 25.39 pc (82.82 l.y.)
 
 
Coord 2000 19196+3720 Discov num DAM1457 Comp AB,C Coord arcsec 2000 19 19 39.04 +37 19 51.5
Date first 1998 Date last 2016 Obs 6
Pa first 301 Pa last 300.4 P.A. Now (θ) 300.4°
Sep first 34.5 Sep last 34.603 Sep. Now (ρ) 34.603"
Mag pri 6.31 Mag sec 11.50 delta mag (ΔM) 5.19 Spectral class G8V (yellow)
Pri motion ra -062 Sec motion ra -053
Pri motion dec -184 Sec motion dec -205
Notes T (Parallax indicates physical)
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
19196+3720 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 68144 19 19 39 +37 19 52 CIA 2 AB 2018 45 200 0.0 7.00 7.10 0.10 Y
Show HD 181655 68144 19 19 39 +37 19 52 DAM 1457 AB,C 2016 6 300 34.6 6.31 11.50 5.19 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 181655 Constellation Lyra SAO 68144 HIP 94981
Tycho2 2665-02093-1 Gaia DR2 2051069711047203712 HD 181655 HR 7345
GL Gl 754.2 BD BD+37 3417 Distance 25.39 Distance ly 82.82