20529+3149 A 1213

 
 
20h 52m 55.22s +31° 48' 34.0" P.A. 178.00 sep 3.3 mag 8.68,14.00 Sp K5
 
 
Coord 2000 20529+3149 Discov num A  1213 Comp Coord arcsec 2000 20 52 55.22 +31 48 34.0
Date first 1905 Date last 2015 Obs 5
Pa first 203 Pa last 177.5 P.A. Now (θ) 177.5°
Sep first 3.4 Sep last 3.25 Sep. Now (ρ) 3.25"
Mag pri 8.68 Mag sec 14.00 delta mag (ΔM) 5.32 Spectral class K5 (yellow-orange)
Pri motion ra -025 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2688-00231-1 Gaia DR2 1865686999728655616