20064+3442 SEI 876

 
 
20h 06m 23.71s +34 41' 51.1" P.A. 13.00 sep 4.0 mag 10.50,11.00
 
 
Coord 2000 20064+3442 Discov num SEI 876 Comp Coord arcsec 2000 20 06 23.71 +34 41 51.1
Date first 1895 Date last 2015 Obs 7
Pa first 16 Pa last 13.4 P.A. Now (θ) 13.4°
Sep first 4.0 Sep last 4.014 Sep. Now (ρ) 4.014"
Mag pri 10.50 Mag sec 11.00 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -013 Sec motion ra -002
Pri motion dec -020 Sec motion dec -004
Notes
rPM=0.814
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2058419224737556992