17-21 March 2019
Sunstar Hotel, Grindelwald, Switzerland
Europe/Zurich timezone

Radial velocities with GIANO-B, the NIR spectrograph at TNG

20 Mar 2019, 11:15
15m
Sunstar Hotel, Grindelwald, Switzerland

Sunstar Hotel, Grindelwald, Switzerland

Dorfstrasse 168, 3818 Grindelwald Switzerland
Oral Instruments in nIR NIR instruments

Speaker

Dr Ilaria Carleo

Description

The NIR high resolution spectrograph GIANO, working in the wavelength range from 0.97 to 2.45 microns at a resolution of 50,000, was installed and commissioned at the Nasmyth-A focal station of the TNG in 2014. Through the GIARPS project, aimed to the simultaneous use of GIANO and HARPS-N spectrographs, GIANO was moved to the Nasmyth-B (re-naming the instrument GIANO-B) and modified in its configuration. This also provided a significant improvement in the instrument performances. GIANO-B, together with HAPRS-N, is carrying out a radial velocity survey searching for and characterising Hot Jupiters around young stars. We present the GIANO-B RV performances and the results obtained during the first year of observations.

Primary author

Presentation Materials