Coord 2000 | 19573-1109 | Discov num | UC 4058 | Comp | Coord arcsec 2000 | 19 57 16.46 -11 09 19.7 | |||||
Date first | 1998 | Date last | 2016 | Obs | 8 | ||||||
Pa first | 197 | Pa last | 197 | P.A. Now (θ) | 197° | ||||||
Sep first | 13.2 | Sep last | 13.233 | Sep. Now (ρ) | 13.233" | ||||||
Mag pri | 11.30 | Mag sec | 15.10 | delta mag (ΔM) | 3.8 | Spectral class | |||||
Pri motion ra | -053 | Sec motion ra | -056 | ||||||||
Pri motion dec | -018 | Sec motion dec | -022 | ||||||||
Notes | V R (Proper motion indicates physical, Red magnitudes) |
Constellation | Aquila | Tycho2 | 5742-02242-1 | Gaia DR2 | 4189457580383305472 |