Coord 2000 | 20118+1117 | Discov num | BPM2053 | Comp | Coord arcsec 2000 | 20 11 49.25 +11 17 00.9 | |||||
Date first | 1985 | Date last | 2015 | Obs | 8 | ||||||
Pa first | 167 | Pa last | 167.4 | P.A. Now (θ) | 167.4° | ||||||
Sep first | 63.6 | Sep last | 63.564 | Sep. Now (ρ) | 63.564" | ||||||
Mag pri | 13.94 | Mag sec | 13.98 | delta mag (ΔM) | 0.04 | Spectral class | |||||
Pri motion ra | -001 | Sec motion ra | -004 | ||||||||
Pri motion dec | -003 | Sec motion dec | -010 | ||||||||
Notes | N V (See Notes, Proper motion indicates physical) |
Constellation | Aquila | Gaia DR2 | 1801859387657937792 |