20112+3718 SEI 965

 
 
20h 11m 12.60s +37 17' 25.5" P.A. 220.00 sep 20.5 mag 11.69,12.20
 
 
Coord 2000 20112+3718 Discov num SEI 965 Comp Coord arcsec 2000 20 11 12.60 +37 17 25.5
Date first 1896 Date last 2015 Obs 10
Pa first 221 Pa last 219.7 P.A. Now (θ) 219.7°
Sep first 20.0 Sep last 20.471 Sep. Now (ρ) 20.471"
Mag pri 11.69 Mag sec 12.20 delta mag (ΔM) 0.51 Spectral class
Pri motion ra -002 Sec motion ra +001
Pri motion dec -002 Sec motion dec -003
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2683-01415-1 Gaia DR2 2060777397987097984