Testing Giano spectral stability

C. Baffa; E. Giani; E. Oliva; V. Biliotti; L. Origlia; M. Sozzi; A. Tozzi

doi:10.1117/12.925962

24 September 2012 Testing Giano spectral stability

C. Baffa, E. Giani, E. Oliva, V. Biliotti, L. Origlia, M. Sozzi, A. Tozzi

Proceedings Volume 8446, Ground-based and Airborne Instrumentation for Astronomy IV; 84463U (2012) https://doi.org/10.1117/12.925962
Event: SPIE Astronomical Telescopes + Instrumentation, 2012, Amsterdam, Netherlands

Abstract

Giano is a high resolution (R'50,000) infrared spectrograph with a near-complete coverage of the 0.95-2.5 microns wavelengths range. It was assembled in Arcetri-INAF (Florence) and is beeing shipped to the its final destination at the TNG telescope (La Palma) We present our measurements of internal wavelength stability of Giano spectra. We are using a new approach which gives both the wavelength and field tilts. We also show the comparison with the usual mono-dimensional approach.

Citation Download Citation

C. Baffa, E. Giani, E. Oliva, V. Biliotti, L. Origlia, M. Sozzi, and A. Tozzi "Testing Giano spectral stability", Proc. SPIE 8446, Ground-based and Airborne Instrumentation for Astronomy IV, 84463U (24 September 2012); https://doi.org/10.1117/12.925962

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available