20289+3634 SEI 1132

 
 
20h 28m 56.82s +36 34' 24.1" P.A. 226.00 sep 15.1 mag 10.11,11.18
 
 
Coord 2000 20289+3634 Discov num SEI1132 Comp Coord arcsec 2000 20 28 56.82 +36 34 24.1
Date first 1896 Date last 2015 Obs 13
Pa first 226 Pa last 226.2 P.A. Now (θ) 226.2°
Sep first 15.1 Sep last 15.14 Sep. Now (ρ) 15.14"
Mag pri 10.11 Mag sec 11.18 delta mag (ΔM) 1.07 Spectral class
Pri motion ra -007 Sec motion ra -008
Pri motion dec -007 Sec motion dec -006
Notes V (Proper motion indicates physical)
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2697-00877-1 Gaia DR2 2057724848768616448