Profil bibliographique

Hajime Kawahara

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

3Publications signalées
0Citations signalées
3Affiliations récentes

Les institutions déclarées

Japan Aerospace Exploration AgencyInstitute of Space and Astronautical ScienceThe University of Tokyo

Les domaines associés

Stellar, planetary, and galactic studiesAstronomy and Astrophysical ResearchScientific Research and Discoveries

Les publications récentes

Accès ouvert 2026 article OpenAlex

PyIRD: A Python-Based Data Reduction Pipeline for Subaru/IRD and REACH

Yui Kasagi, Hajime Kawahara, Ziying Gu, T. Hirano et autres

PyIRD is a Python-based pipeline for reducing spectroscopic data obtained with IRD (InfraRed Doppler; Kotani et al. (2018)) and REACH (Rigorous Exoplanetary Atmosphere Characterization with High dispersion coronagraphy; Kotani et al. ( 2020)) on the Subaru Telescope.It is designed to process raw …

jp (code pays fourni par la source)

0 citations The Journal of Open Source Software
Accès ouvert 2026 software OpenAlex

PyIRD: A Python-Based Data Reduction Pipeline for Subaru/IRD and REACH

Yui Kasagi, Hajime Kawahara, Ziying Gu, Teruyuki Hirano et autres

PyIRD is an open-source Python pipeline for reducing high-dispersion spectroscopic data obtained with the IRD and REACH instruments on the Subaru Telescope. It processes raw detector images into calibrated one-dimensional spectra through a semi-automatic workflow, including readout noise subtraction, flat fielding, aperture …

jp (code pays fourni par la source)

0 citations Zenodo (CERN European Organization for Nuclear Research)
Accès ouvert 2026 software OpenAlex

PyIRD: A Python-Based Data Reduction Pipeline for Subaru/IRD and REACH

Yui Kasagi, Hajime Kawahara, Ziying Gu, Teruyuki Hirano et autres

PyIRD is an open-source Python pipeline for reducing high-dispersion spectroscopic data obtained with the IRD and REACH instruments on the Subaru Telescope. It processes raw detector images into calibrated one-dimensional spectra through a semi-automatic workflow, including readout noise subtraction, flat fielding, aperture …

jp (code pays fourni par la source)

0 citations Zenodo (CERN European Organization for Nuclear Research)
Profil ORCIDNotice OpenAlex

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