FRIDA (inFRrared Imager and Dissector for the Adaptive optics system of the Gran Telescopio Canarias) is being designed as a diffraction limited instrument with...
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PublicationFRIDA: Near Infrared Imager and Integral Field Spectroscopy for GTC
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PublicationFRIDA: the AO Second generation Instrument for GTC, Status Report
FRIDA (inFRrared Imager and Dissector for the Adaptive optics system of the Gran Telescopio Canarias) is being designed as a diffraction limited instrument with...
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PublicationFRIDA: The first instrument for the adaptive optics system of GTC
FRIDA (inFRrared Imager and Dissector for the Adaptive optics system of the Gran Telescopio Canarias) is being designed as a diffraction limited instrument with...
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PublicationFundamental physics with ESPRESSO: Precise limit on variations in the fine-structure constant towards the bright quasar HE 0515−4414
The strong intervening absorption system at redshift 1.15 towards the very bright quasar HE 0515−4414 is the most studied absorber for measuring possible...
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PublicationFundamental physics with ESPRESSO: Towards an accurate wavelength calibration for a precision test of the fine-structure constant
Observations of metal absorption systems in the spectra of distant quasars allow one to constrain a possible variation of the fine-structure constant throughout...
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PublicationGaia Data Release 2. Calibration and mitigation of electronic offset effects in the data
Context. The European Space Agency's Gaia satellite was launched into orbit around L2 in December 2013. This ambitious mission has strict requirements on...
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PublicationGaia Data Release 2. Gaia Radial Velocity Spectrometer
This paper presents the specification, design, and development of the Radial Velocity Spectrometer (RVS) on the European Space Agency's Gaia mission. Starting...
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PublicationGaia Data Release 3. External calibration of BP/RP low-resolution spectroscopic data
Context.Gaia Data Release 3 contains astrometry and photometry results for about 1.8 billion sources based on observations collected by the European Space...
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PublicationGaia Data Release 3. Processing and validation of BP/RP low-resolution spectral data
Context. Blue (BP) and Red (RP) Photometer low-resolution spectral data are one of the exciting new products in Gaia Data Release 3 (Gaia DR3). These data have...