18298+3930 SLE 182

 
 
18h 29m 48.19s +39° 30' 12.3" P.A. 252.00 sep 11.4 mag 11.64,11.90
 
 
Coord 2000 18298+3930 Discov num SLE 182 Comp Coord arcsec 2000 18 29 48.19 +39 30 12.3
Date first 1892 Date last 2015 Obs 15
Pa first 264 Pa last 252.1 P.A. Now (θ) 252.1°
Sep first 9.7 Sep last 11.401 Sep. Now (ρ) 11.401"
Mag pri 11.64 Mag sec 11.90 delta mag (ΔM) 0.26 Spectral class
Pri motion ra +004 Sec motion ra -011
Pri motion dec +011 Sec motion dec -007
Notes
rPM=1.797
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3108-00133-1 Gaia DR2 2108720193764069760