20578+3202 ES 2438

 
 
20h 57m 46.13s +32° 01' 37.7" P.A. 311.00 sep 6.8 mag 10.69,13.70 Sp A0
 
 
Coord 2000 20578+3202 Discov num ES 2438 Comp Coord arcsec 2000 20 57 46.13 +32 01 37.7
Date first 1930 Date last 2015 Obs 9
Pa first 311 Pa last 310.6 P.A. Now (θ) 310.6°
Sep first 7.0 Sep last 6.806 Sep. Now (ρ) 6.806"
Mag pri 10.69 Mag sec 13.70 delta mag (ΔM) 3.01 Spectral class A0 (white)
Pri motion ra -002 Sec motion ra +006
Pri motion dec -004 Sec motion dec -004
Notes
rPM=1.109
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2692-03097-1 Gaia DR2 1865001969622071168