Astronomy Cast Ep. 366: HARPS Spectrograph

Описание: Sponsored by Swinburne Astronomy Online at http://astronomy.swin.edu.au/sao/

Join +Fraser Cain  and +Pamela Gay for a live episode of Astronomy Cast. We'll record our 30-minute show, and then stick around to answer your questions about space and astronomy. 

Astronomy Cast Ep. 366: HARPS Spectrograph

Almost all the planet hunting has been done from space. But there's a new instrument installed on the European Southern Observatory's 3.6 meter telescope called the High Accuracy Radial velocity Planet Searcher which has already turned up 130 planets.  Is this the future? Searching for planets from the ground?