20349+3358 SEI 1173

 
 
20h 34m 50.11s +33 57' 56.2" P.A. 295.00 sep 4.6 mag 11.31,11.58
 
 
Coord 2000 20349+3358 Discov num SEI1173 Comp Coord arcsec 2000 20 34 50.11 +33 57 56.2
Date first 1894 Date last 2018 Obs 9
Pa first 303 Pa last 294.7 P.A. Now (θ) 294.7°
Sep first 4.8 Sep last 4.634 Sep. Now (ρ) 4.634"
Mag pri 11.31 Mag sec 11.58 delta mag (ΔM) 0.27 Spectral class
Pri motion ra -004 Sec motion ra -002
Pri motion dec -007 Sec motion dec -007
Notes V (Proper motion indicates physical)
rPM=0.248 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2694-00083-1 Gaia DR2 1864236022335722112