Coord 2000 | 18040-0135 | Discov num | BAL 579 | Comp | Coord arcsec 2000 | 18 03 58.75 -01 35 17.8 | |||||
Date first | 1893 | Date last | 2015 | Obs | 15 | ||||||
Pa first | 0 | Pa last | 358.9 | P.A. Now (θ) | 358.9° | ||||||
Sep first | 7.1 | Sep last | 7.093 | Sep. Now (ρ) | 7.093" | ||||||
Mag pri | 9.96 | Mag sec | 10.51 | delta mag (ΔM) | 0.55 | Spectral class | F5 (yellow-white) | ||||
Pri motion ra | -009 | Sec motion ra | -014 | ||||||||
Pri motion dec | -008 | Sec motion dec | -014 | ||||||||
Notes | T (Parallax indicates physical) |
Name | HD 165009 | Constellation | Serpens | SAO | 142063 | Tycho2 | 5096-01268-1 | ||||
Gaia DR2 | 4178178343431160320 | HD | 165009 |