20112+3710 SEI 964

 
 
20h 11m 11.67s +37 10' 14.4" P.A. 108.00 sep 21.1 mag 11.21,12.27
 
 
Coord 2000 20112+3710 Discov num SEI 964 Comp Coord arcsec 2000 20 11 11.67 +37 10 14.4
Date first 1896 Date last 2015 Obs 12
Pa first 108 Pa last 107.6 P.A. Now (θ) 107.6°
Sep first 21.2 Sep last 21.096 Sep. Now (ρ) 21.096"
Mag pri 11.21 Mag sec 12.27 delta mag (ΔM) 1.06 Spectral class
Pri motion ra +003 Sec motion ra +000
Pri motion dec -001 Sec motion dec -002
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2683-01865-1 Gaia DR2 2060762765062338048