Towards the detection of exoearths
CARMENES [kár-men-es], (Calar Alto high-Resolution search for M dwarfs with Exoearths with Near-infrared and optical Échelle Spectrographs), is a next-generation instrument being built for the 3.5m telescope at the Calar Alto Observatory by a consortium of German and Spanish institutions. It consists of two separated spectrographs covering the wavelength ranges from 0.5 to 1.0 µm and from 1.0 to 1.7 µm with spectral resolutions R = 82,000, each of which shall perform high-accuracy radial-velocity measurements (∼1 m s-1) with long-term stability. The fundamental science objective of CARMENES is to carry out a survey of ∼300 late-type main-sequence stars with the goal of detecting low-mass planets in their habitable zones. We aim at being able to detect 2 MEarth planets in the habitable zone of M5V stars. The CARMENES first light is expected to occur in Winter 2014.
And if you did not understand a word of the abstract above...
CARMENES in a nutshell
"CARMENES", track 12 in new Antonio Arias' album Multiverso II. De la soleá de la ciencia a la física de la inmortalidad. Listen to it in Radio 3 (with Soleá Morente)
|News • CARMENES: the first and only astronomical instrument with a soundtrack (Nov 2013) • CFHT confirms participation in funding SPIRou (Nov 2013) • Job offer for an engineer in Heidelberg (Oct 2013) • Signed contract with NTG for manufacturing the main vacuum tanks (Oct 2013) • CARMENES at "Protostars & Planets VI" (July 2013) • Pictures of the NIR detector array at MPIA (June 2013) •|