18546+2754 BRT 3335 AB

 
 
18h 54m 35.26s +27° 54' 16.5" P.A. 70.00 sep 10.0 mag 11.92,11.71
 
 
Coord 2000 18546+2754 Discov num BRT3335 Comp AB Coord arcsec 2000 18 54 35.26 +27 54 16.5
Date first 1897 Date last 2016 Obs 12
Pa first 55 Pa last 69.5 P.A. Now (θ) 69.5°
Sep first 3.6 Sep last 10.032 Sep. Now (ρ) 10.032"
Mag pri 11.92 Mag sec 11.71 delta mag (ΔM) 0.21 Spectral class
Pri motion ra -018 Sec motion ra +053
Pri motion dec -011 Sec motion dec +004
Notes N S (See Notes, Parallax indidates non-physical)
rPM=1.365
This double is not physical.
 
 
18546+2754 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 54 35 +27 54 16 BRT 3335 AB 2016 12 70 10.0 11.92 11.71 0.21 <===
Show 18 54 35 +27 54 16 DAL 5 AC 2015 10 274 26.2 11.92 12.07 0.15
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2040220928601895552