20247+3523 SEI 1117

 
 
20h 24m 43.52s +35 23' 28.9" P.A. 127.00 sep 13.1 mag 11.80,11.60
 
 
Coord 2000 20247+3523 Discov num SEI1117 Comp Coord arcsec 2000 20 24 43.52 +35 23 28.9
Date first 1896 Date last 2015 Obs 15
Pa first 124 Pa last 126.9 P.A. Now (θ) 126.9°
Sep first 13.9 Sep last 13.071 Sep. Now (ρ) 13.071"
Mag pri 11.80 Mag sec 11.60 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +008 Sec motion ra +000
Pri motion dec +003 Sec motion dec -004
Notes
rPM=1.244
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2693-00562-1 Gaia DR2 2057196189837139840