Coord 2000 | 19209-5103 | Discov num | HJ 5104 | Comp | Coord arcsec 2000 | 19 20 54.44 -51 03 15.1 | |||||
Date first | 1834 | Date last | 2016 | Obs | 15 | ||||||
Pa first | 36 | Pa last | 37.7 | P.A. Now (θ) | 37.7° | ||||||
Sep first | 15.0 | Sep last | 18.168 | Sep. Now (ρ) | 18.168" | ||||||
Mag pri | 9.19 | Mag sec | 9.34 | delta mag (ΔM) | 0.15 | Spectral class | F5 (yellow-white) | ||||
Pri motion ra | +012 | Sec motion ra | +013 | ||||||||
Pri motion dec | +008 | Sec motion dec | +008 | ||||||||
Notes | N T (See Notes, Parallax indicates physical) |
Name | HD 180908 | Constellation | Telescopium | SAO | 246039 | Tycho2 | 8388-02015-1 | ||||
Gaia DR2 | 6657132414688016512 | HD | 180908 | DM | CP-5111203 |