18347+3158 SLE 211

 
 
18h 34m 40.87s +31° 57' 33.5" P.A. 270.00 sep 9.4 mag 10.60,11.00
 
 
Coord 2000 18347+3158 Discov num SLE 211 Comp Coord arcsec 2000 18 34 40.87 +31 57 33.5
Date first 1902 Date last 2018 Obs 15
Pa first 280 Pa last 270.4 P.A. Now (θ) 270.4°
Sep first 8.5 Sep last 9.356 Sep. Now (ρ) 9.356"
Mag pri 10.60 Mag sec 11.00 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +000 Sec motion ra -023
Pri motion dec +005 Sec motion dec -006
Notes
rPM=1.073
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2628-01843-1 Gaia DR2 4589068862386206080