HARPS-N @ TNG, two year harvesting data: performances and results

Rosario Cosentino; Christophe Lovis; Francesco Pepe; Andrew Collier Cameron; David W. Latham; Emilio Molinari; Stephane Udry; Naidu Bezawada; Nicolas Buchschacher; Pedro Figueira; Michel Fleury; Adriano Ghedina; Alexander G. Glenday; Manuel Gonzalez; Jose Guerra; David Henry; Ian Hughes; Charles Maire; Fatemeh Motalebi; David Forrest Phillips

doi:10.1117/12.2055813

28 July 2014 HARPS-N @ TNG, two year harvesting data: performances and results

Rosario Cosentino, Christophe Lovis, Francesco Pepe, Andrew Collier Cameron, David W. Latham, Emilio Molinari, Stephane Udry, Naidu Bezawada, Nicolas Buchschacher, Pedro Figueira, Michel Fleury, Adriano Ghedina, Alexander G. Glenday, Manuel Gonzalez, Jose Guerra, David Henry, Ian Hughes, Charles Maire, Fatemeh Motalebi, David Forrest Phillips

Author Affiliations +

Proceedings Volume 9147, Ground-based and Airborne Instrumentation for Astronomy V; 91478C (2014) https://doi.org/10.1117/12.2055813
Event: SPIE Astronomical Telescopes + Instrumentation, 2014, Montréal, Quebec, Canada

Abstract

The planet hunter HARPS-N[1], in operation at the Telescopio Nazionale Galileo (TNG)[13] from April 2012 is a highresolution spectrograph designed to achieve a very high radial velocity precision measurement thanks to an ultra stable environment and in a temperature-controlled vacuum. The main part of the observing time was devoted to Kepler field and achieved a very important result with the discovery of a terrestrial exoplanet. After two year of operation, we are able to show the performances and the results of the instrument.

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Rosario Cosentino, Christophe Lovis, Francesco Pepe, Andrew Collier Cameron, David W. Latham, Emilio Molinari, Stephane Udry, Naidu Bezawada, Nicolas Buchschacher, Pedro Figueira, Michel Fleury, Adriano Ghedina, Alexander G. Glenday, Manuel Gonzalez, Jose Guerra, David Henry, Ian Hughes, Charles Maire, Fatemeh Motalebi, and David Forrest Phillips "HARPS-N @ TNG, two year harvesting data: performances and results", Proc. SPIE 9147, Ground-based and Airborne Instrumentation for Astronomy V, 91478C (28 July 2014); https://doi.org/10.1117/12.2055813

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