20204+3656 SLE 1007 (HD 228981)

20h 20m 23.59s +36° 55' 27.8" P.A. 345.00 sep 9.7 mag 10.94,11.30 Sp F0

Coord 2000 20204+3656 Discov num SLE1007 Comp Coord arcsec 2000 20 20 23.59 +36 55 27.8
Date first 1985 Date last 2015 Obs 9
Pa first 343 Pa last 344.9 P.A. Now (θ) 344.9°
Sep first 9.3 Sep last 9.661 Sep. Now (ρ) 9.661"
Mag pri 10.94 Mag sec 11.30 delta mag (ΔM) 0.36 Spectral class F0 (yellow-white)
Pri motion ra +000 Sec motion ra +002
Pri motion dec -005 Sec motion dec +003
Notes




rPM=1.649

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 228981 Constellation Cygnus Tycho2 2684-02005-1 Gaia DR2 2057577823454637696
HD 228981