Deriving Stellar Parameters for High-redshift (1.2 ≤ <i>z</i> ≤ 2.6) Galaxies Using CIGALE
Abstract We present results for 19 galaxies in the redshift range 1.2 ≲ z ≲ 2.6 to model star formation rate (SFR) and stellar mass using galactic spectral energy distributions. With W. M. Keck Observatory MOSFIRE we spectroscopically confirm redshifts using lines of H α , which are further used to confirm SFR and stellar mass calculations. Our observed and modeled SFRs are in reasonable agreement, validating the modeled parameters produced by the application of Code Investigating GALaxy Emission stellar population synthesis software to Keck MOSFIRE observations of high-redshift galaxies.
Authors
- S. Wright (ORCID: https://orcid.org/0000-0003-1034-8054)
- James Wiley (ORCID: https://orcid.org/0000-0003-2687-9618)
- Andrey Vayner (ORCID: https://orcid.org/0000-0002-0710-3729)
- Sanchit Sabhlok (ORCID: https://orcid.org/0000-0002-8780-8226)
- Maren Cosens (ORCID: https://orcid.org/0000-0002-2248-6107)
- Sonata Simonaitis-Boyd (ORCID: https://orcid.org/0009-0003-7449-7769)
Institutions
- Bloomberg (United States) (US)
- Johns Hopkins University (US)
- University of California San Diego (US)
- Carnegie Observatories (US)
Publication Details
- Journal
- Research Notes of the AAS
- Published
- 2025-04-03
- DOI
- https://doi.org/10.3847/2515-5172/adc7fa
- Primary Topic
- Galaxies: Formation, Evolution, Phenomena
- Type
- article
- Field-Weighted Citation Impact
- 0.00