20115+3722 SEI 973

 
 
20h 11m 28.47s +37 21' 36.3" P.A. 106.00 sep 20.8 mag 12.22,12.36
 
 
Coord 2000 20115+3722 Discov num SEI 973 Comp Coord arcsec 2000 20 11 28.47 +37 21 36.3
Date first 1896 Date last 2015 Obs 12
Pa first 110 Pa last 105.7 P.A. Now (θ) 105.7°
Sep first 20.2 Sep last 20.793 Sep. Now (ρ) 20.793"
Mag pri 12.22 Mag sec 12.36 delta mag (ΔM) 0.14 Spectral class
Pri motion ra -003 Sec motion ra +003
Pri motion dec -005 Sec motion dec +001
Notes
rPM=1.455
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2683-00425-1 Gaia DR2 2060801454129446528