Coord 2000 | 15005-2514 | Discov num | DON 709 | Comp | Coord arcsec 2000 | 15 00 25.91 -25 13 32.3 | |||||
Date first | 1932 | Date last | 2016 | Obs | 4 | ||||||
Pa first | 215 | Pa last | 211.1 | P.A. Now (θ) | 211.1° | ||||||
Sep first | 1.1 | Sep last | 1.259 | Sep. Now (ρ) | 1.259" | ||||||
Mag pri | 10.52 | Mag sec | 14.30 | delta mag (ΔM) | 3.78 | Spectral class | |||||
Pri motion ra | -028 | Sec motion ra | |||||||||
Pri motion dec | -009 | Sec motion dec | |||||||||
Notes | S (Parallax indidates non-physical) |
Constellation | Hydra | Tycho2 | 6752-01068-1 | Gaia DR2 | 6226144816036966528 |