20046+3639 SEI 840

 
 
20h 04m 33.09s +36 39' 02.0" P.A. 69.00 sep 13.6 mag 11.34,12.40 Sp G0V
 
 
Coord 2000 20046+3639 Discov num SEI 840 Comp Coord arcsec 2000 20 04 33.09 +36 39 02.0
Date first 1896 Date last 2015 Obs 10
Pa first 74 Pa last 69.3 P.A. Now (θ) 69.3°
Sep first 12.6 Sep last 13.632 Sep. Now (ρ) 13.632"
Mag pri 11.34 Mag sec 12.40 delta mag (ΔM) 1.06 Spectral class G0V (yellow)
Pri motion ra -002 Sec motion ra -003
Pri motion dec -010 Sec motion dec +002
Notes
rPM=1.181
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2682-00698-1 Gaia DR2 2059948370556325760