HARPS Tunes In On "Noisy" Planets - Universe Today
[/caption] Able to achieve an astounding precision of 0.97 m/s (3.5 km/h), with an effective precision of the order of 30 cms-1, the High Accuracy Radial velocity Planet Searcher (HARPS) echelle spectrograph has already discovered 16 planetary objects in the southern hemisphere and has now logged four more. And that’s only the beginning… “A long-period … Continue reading "HARPS Tunes In On “Noisy” Planets"