18420+3505 SEI 570

 
 
18h 41m 55.31s +35° 04' 19.5" P.A. 131.00 sep 9.4 mag 10.50,11.00
 
 
Coord 2000 18420+3505 Discov num SEI 570 Comp Coord arcsec 2000 18 41 55.31 +35 04 19.5
Date first 1894 Date last 2020 Obs 16
Pa first 124 Pa last 130.8 P.A. Now (θ) 130.8°
Sep first 8.3 Sep last 9.384 Sep. Now (ρ) 9.384"
Mag pri 10.50 Mag sec 11.00 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -012 Sec motion ra -002
Pri motion dec -005 Sec motion dec -010
Notes
rPM=0.86
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2094882053949531904