20011+3913 SEI 791

 
 
20h 01m 04.98s +39 13' 07.2" P.A. 59.00 sep 5.6 mag 10.50,11.00
 
 
Coord 2000 20011+3913 Discov num SEI 791 Comp Coord arcsec 2000 20 01 04.98 +39 13 07.2
Date first 1896 Date last 2015 Obs 14
Pa first 57 Pa last 58.8 P.A. Now (θ) 58.8°
Sep first 5.4 Sep last 5.613 Sep. Now (ρ) 5.613"
Mag pri 10.50 Mag sec 11.00 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +001 Sec motion ra +005
Pri motion dec +002 Sec motion dec -001
Notes
rPM=0.981
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2072494760293702784