The GLASS-JWST Early Release Science Program. IV. Data release of 263 spectra from 245 unique sources
Fuente:
arXiv
Guardado en:
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Formato: | Preprint |
| Publicado: |
2024
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866910582202957824 |
|---|---|
| author | Mascia, S. Roberts-Borsani, G. Treu, T. Pentericci, L. Chen, W. Calabrò, A. Merlin, E. Paris, D. Santini, P. Brammer, G. Henry, A. Kelly, P. L. Mason, C. Morishita, T. Nanayakkara, T. Roy, N. Wang, X. Williams, H. Boyett, K. Bradač, M. Castellano, M. Glazebrook, K. Jones, T. Napolitano, L. Vulcani, B. Watson, P. J. Yang, L. |
| author_facet | Mascia, S. Roberts-Borsani, G. Treu, T. Pentericci, L. Chen, W. Calabrò, A. Merlin, E. Paris, D. Santini, P. Brammer, G. Henry, A. Kelly, P. L. Mason, C. Morishita, T. Nanayakkara, T. Roy, N. Wang, X. Williams, H. Boyett, K. Bradač, M. Castellano, M. Glazebrook, K. Jones, T. Napolitano, L. Vulcani, B. Watson, P. J. Yang, L. |
| contents | We release fully reduced spectra obtained with NIRSpec onboard JWST as part of the GLASS-JWST Early Release Science Program and a follow-up Director's Discretionary Time program 2756. From these 263 spectra of 245 unique sources, acquired with low ($R =30-300$) and high dispersion ($R\sim2700$) gratings, we derive redshifts for 200 unique sources in the redshift range $z=0-10$. We describe the sample selection and characterize its high completeness as a function of redshift and apparent magnitude. Comparison with independent estimates based on different methods and instruments shows that the redshifts are accurate, with 80\% differing less than 0.005. We stack the GLASS-JWST spectra to produce the first high-resolution ($R \sim 2700$) JWST spectral template extending in the rest frame wavelength from 2000~Å to 20, 000~Å. Catalogs, reduced spectra, and template are made publicly available to the community. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_16675 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The GLASS-JWST Early Release Science Program. IV. Data release of 263 spectra from 245 unique sources Mascia, S. Roberts-Borsani, G. Treu, T. Pentericci, L. Chen, W. Calabrò, A. Merlin, E. Paris, D. Santini, P. Brammer, G. Henry, A. Kelly, P. L. Mason, C. Morishita, T. Nanayakkara, T. Roy, N. Wang, X. Williams, H. Boyett, K. Bradač, M. Castellano, M. Glazebrook, K. Jones, T. Napolitano, L. Vulcani, B. Watson, P. J. Yang, L. Astrophysics of Galaxies We release fully reduced spectra obtained with NIRSpec onboard JWST as part of the GLASS-JWST Early Release Science Program and a follow-up Director's Discretionary Time program 2756. From these 263 spectra of 245 unique sources, acquired with low ($R =30-300$) and high dispersion ($R\sim2700$) gratings, we derive redshifts for 200 unique sources in the redshift range $z=0-10$. We describe the sample selection and characterize its high completeness as a function of redshift and apparent magnitude. Comparison with independent estimates based on different methods and instruments shows that the redshifts are accurate, with 80\% differing less than 0.005. We stack the GLASS-JWST spectra to produce the first high-resolution ($R \sim 2700$) JWST spectral template extending in the rest frame wavelength from 2000~Å to 20, 000~Å. Catalogs, reduced spectra, and template are made publicly available to the community. |
| title | The GLASS-JWST Early Release Science Program. IV. Data release of 263 spectra from 245 unique sources |
| topic | Astrophysics of Galaxies |
| url | https://arxiv.org/abs/2408.16675 |