20020+5652 SKF 2027

20h 02m 00.68s +56° 52' 24.2" P.A. 39.00 sep 58.1 mag 10.30,18.30 Sp G5

Coord 2000 20020+5652 Discov num SKF2027 Comp Coord arcsec 2000 20 02 00.68 +56 52 24.2
Date first 1952 Date last 2016 Obs 13
Pa first 39 Pa last 39.2 P.A. Now (θ) 39.2°
Sep first 58.4 Sep last 58.127 Sep. Now (ρ) 58.127"
Mag pri 10.30 Mag sec 18.30 delta mag (ΔM) 8 Spectral class G5 (yellow)
Pri motion ra +088 Sec motion ra +088
Pri motion dec +056 Sec motion dec +050
Notes V (Proper motion indicates physical)




rPM=0.058 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Tycho2 3944-02133-1 Gaia DR2 2234449279682287488 HD 239291