Bibcode
Artigau, Étienne; Bouchy, François; Doyon, René; Baron, Frédérique; Malo, Lison; Wildi, François; Pepe, Franceso; Cook, Neil J.; Thibault, Simon; Reshetov, Vladimir; Dumusque, Xavier; Lovis, Christophe; Sosnowska, Danuta; Canto Martins, Bruno L.; De Medeiros, Jose Renan; Delfosse, Xavier; Santos, Nuno; Rebolo, Rafael; Abreu, Manuel; Allain, Guillaume; Allart, Romain; Auger, Hugues; Barros, Susana; Bazinet, Luc; Blind, Nicolas; Boisse, Isabelle; Bonfils, Xavier; Bourrier, Vincent; Bovay, Sébastien; Broeg, Christopher; Brousseau, Denis; Bruniquel, Vincent; Cabral, Alexandre; Cadieux, Charles; Carmona, Andres; Carteret, Yann; Challita, Zalpha; Chazelas, Bruno; Cloutier, Ryan; Coelho, João. M.; Cointepas, Marion; Conod, Uriel; Cowan, Nicolas; Cristo, Eduardo; Gomes da Silva, João.; Dauplaise, Laurie; Lima Gomes, Roseane; Delgado-Mena, Elisa; Ehrenreich, David; Faria, João.; Figueira, Pedro; Forveille, Thierry; Frensch, Yolanda; Gagné, Jonathan; Genest, Frédéric; Genolet, Ludovic; González Hernández, Jonay I.; Gracia Temich, Felix; Grieves, Nolan; Hernandez, Olivier; Hobson, Melissa J.; Hoeijmakers, Jens; Kerley, Dan; Krishnamurthy, Vigneshwaran; Lafrenière, David; Lamontagne, Pierrot; Larue, Pierre; Leaf, Henry; Leão, Izan C.; Lim, Olivia; Lo Curto, Gaspare; Martins, Allan M.; Melo, Claudio; Messias, Yuri; Mignon, Lucile; Moranta, Leslie; Mordasini, Christoph; Al Moulla, Khaled; Mounzer, Dany; L'Heureux, Alexandrine; Nari, Nicola; Nielsen, Louise; Osborn, Ares; Parc, Lena; Pasquini, Luca; Passegger, Vera; Pelletier, Stefan; Peroux, Céline; Piaulet, Caroline; Plotnykov, Mykhaylo; Poulin-Girard, Anne-Sophie; Rasilla, José Luis; Saint-Antoine, Jonathan; Sarajic, Mirsad; Segovia, Alex; Seidel, Julia V.; Ségransan, Damien; Silva, Ana Rita; Srivastava, Avidaan; Stefanov, Atanas K. et al.
Bibliographical reference
Ground-based and Airborne Instrumentation for Astronomy X
Advertised on:
7
2024
Citations
0
Refereed citations
0
Description
The Near-InfraRed Planet Searcher or NIRPS is a precision radial velocity spectrograph developed through collaborative efforts among laboratories in Switzerland, Canada, Brazil, France, Portugal and Spain. NIRPS extends to the 0.98-1.8 μm domain of the pioneering HARPS instrument at the La Silla 3.6-m telescope in Chile and it has achieved unparalleled precision, measuring stellar radial velocities in the infrared with accuracy better than 1 m/s. NIRPS can be used either standalone, or simultaneously with HARPS. Commissioned in late 2022 and early 2023, NIRPS embarked on a 5-year Guaranteed Time Observation (GTO) program in April 2023, spanning 720 observing nights. This program focuses on planetary systems around M dwarfs, encompassing both the immediate solar vicinity and transit follow-ups, alongside transit and emission spectroscopy observations. We highlight NIRPS's current performances and the insights gained during its deployment at the telescope. The lessons learned and successes achieved contribute to the ongoing advancement of precision radial velocity measurements and high spectral fidelity, further solidifying NIRPS' role in the forefront of the field of exoplanets.