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