20001+3842 SEI 777

 
 
20h 00m 01.96s +38 41' 58.9" P.A. 222.00 sep 25.0 mag 11.62,11.77 Sp A0
 
 
Coord 2000 20001+3842 Discov num SEI 777 Comp Coord arcsec 2000 20 00 01.96 +38 41 58.9
Date first 1896 Date last 2017 Obs 14
Pa first 224 Pa last 221.6 P.A. Now (θ) 221.6°
Sep first 26.6 Sep last 25.033 Sep. Now (ρ) 25.033"
Mag pri 11.62 Mag sec 11.77 delta mag (ΔM) 0.15 Spectral class A0 (white)
Pri motion ra -004 Sec motion ra +005
Pri motion dec -007 Sec motion dec -002
Notes
rPM=1.277
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3150-03113-1 Gaia DR2 2072444114037526400