Coord 2000 | 18577+0942 | Discov num | HJ 5505 | Comp | Coord arcsec 2000 | 18 57 42.01 +09 42 01.8 | |||||
Date first | 1827 | Date last | 2019 | Obs | 36 | ||||||
Pa first | 155 | Pa last | 122 | P.A. Now (θ) | 122° | ||||||
Sep first | 25.0 | Sep last | 14.388 | Sep. Now (ρ) | 14.388" | ||||||
Mag pri | 9.41 | Mag sec | 9.46 | delta mag (ΔM) | 0.05 | Spectral class | G0 (yellow) | ||||
Pri motion ra | +011 | Sec motion ra | +021 | ||||||||
Pri motion dec | -088 | Sec motion dec | -022 | ||||||||
Notes | N L (See Notes, Linear solution) |
Name | HD 175989 | Constellation | Aquila | SAO | 124100 | HIP | 93083 | ||||
Tycho2 | 1043-02465-1 | Gaia DR2 | 4310887885103260800 | HD | 175989 | BD | BD+09 3941 | ||||
Distance | 53.3 | Distance ly | 173.86 |