20023+3354 SEI 804

 
 
20h 02m 23.14s +33 53' 21.6" P.A. 270.00 sep 27.4 mag 11.47,12.52
 
 
Coord 2000 20023+3354 Discov num SEI 804 Comp Coord arcsec 2000 20 02 23.14 +33 53 21.6
Date first 1894 Date last 2015 Obs 13
Pa first 271 Pa last 269.8 P.A. Now (θ) 269.8°
Sep first 26.6 Sep last 27.435 Sep. Now (ρ) 27.435"
Mag pri 11.47 Mag sec 12.52 delta mag (ΔM) 1.05 Spectral class
Pri motion ra +005 Sec motion ra -004
Pri motion dec -005 Sec motion dec -005
Notes
rPM=1.273
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2678-01340-1 Gaia DR2 2058461727743772288