19404+2913 SLE 663

 
 
19h 40m 22.03s +29 13' 16.0" P.A. 41.00 sep 4.3 mag 12.84,13.30
 
 
Coord 2000 19404+2913 Discov num SLE 663 Comp Coord arcsec 2000 19 40 22.03 +29 13 16.0
Date first 1984 Date last 2015 Obs 4
Pa first 38 Pa last 40.9 P.A. Now (θ) 40.9°
Sep first 4.0 Sep last 4.266 Sep. Now (ρ) 4.266"
Mag pri 12.84 Mag sec 13.30 delta mag (ΔM) 0.46 Spectral class
Pri motion ra -006 Sec motion ra +014
Pri motion dec -009 Sec motion dec +000
Notes
rPM=1.567
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2150-03828-1 Gaia DR2 2031626016199319680