Search Results - "Lazarz, Daniel"
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SDSS-IV MaStar: theoretical atmospheric parameters for the MaNGA stellar library
Published in Monthly notices of the Royal Astronomical Society (01-01-2022)“…ABSTRACT We calculate the fundamental stellar parameters effective temperature, surface gravity, and iron abundance – Teff, log g, [Fe/H] – for the final…”
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Journal Article -
2
SDSS-IV MaStar: Data-driven Parameter Derivation for the MaStar Stellar Library
Published in The Astronomical journal (01-02-2022)“…Abstract The Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) Stellar Library (MaStar) is a large collection of high-quality empirical stellar…”
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Journal Article -
3
SDSS-IV MaStar: [α/Fe] for the MaNGA Stellar Library from synthetic model spectra
Published in Monthly notices of the Royal Astronomical Society (20-10-2022)“…ABSTRACT We calculate the α-enhancement ratio [α/Fe] for the Mapping Nearby Galaxies at APO (MaNGA) Stellar Library (MaStar) while also fitting for the…”
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Journal Article -
4
Stellar Parameters for the First Release of the MaSTar Library: An Empirical Approach
Published in The Astrophysical journal (01-08-2020)“…We report the stellar atmospheric parameters for 7503 spectra contained in the first release of the Mapping Nearby Galaxies at Apache Point Observatory survey…”
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Journal Article -
5
SDSS-IV MaStar: [α/Fe] for the MaNGA Stellar Library from synthetic model spectra
Published in Monthly notices of the Royal Astronomical Society (01-11-2022)“…ABSTRACT We calculate the α-enhancement ratio [α/Fe] for the Mapping Nearby Galaxies at APO (MaNGA) Stellar Library (MaStar) while also fitting for the…”
Get full text
Journal Article -
6
SDSS-IV MaStar: theoretical atmospheric parameters for the MaNGA stellar library
Published in Monthly notices of the Royal Astronomical Society (12-11-2021)“…We calculate the fundamental stellar parameters effective temperature, surface gravity, and iron abundance – Teff, log g, [Fe/H] – for the final release of the…”
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Journal Article -
7
SDSS-IV MaStar: Stellar Parameter Determination with Continuum-Supplemented Full-Spectrum Fitting
Published 24-10-2022“…We present a stellar parameter catalog built to accompany the MaStar Stellar Library, which is a comprehensive collection of empirical, medium-resolution…”
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Journal Article -
8
SDSS-IV MaStar: Data-driven Parameter Derivation for the MaStar Stellar Library
Published 03-12-2021“…AJ 163 56 (2022) The MaNGA Stellar Library (MaStar) is a large collection of high-quality empirical stellar spectra designed to cover all spectral types and…”
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Effect of Water on Thermoelasticity of Majoritic Garnet: Implications for the Seismic Structure at the Top of the Lower Mantle
Published 2018“…High-pressure and high-temperature laboratory experiments on the physical properties of mantle minerals provide a window into the Earth's interior chemistry…”
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Dissertation -
10
SDSS-IV MaStar: Theoretical Atmospheric Parameters for the MaNGA Stellar Library
Published 09-11-2021“…We calculate the fundamental stellar parameters effective temperature, surface gravity and iron abundance - T$_{\rm eff}$, log g, [Fe/H] - for the final…”
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Journal Article -
11
SDSS-IV MaNGA: Modeling the Spectral Line Spread Function to Sub-Percent Accuracy
Published 13-11-2020“…The SDSS-IV Mapping Nearby Galaxies at APO (MaNGA) program has been operating from 2014-2020, and has now observed a sample of 9,269 galaxies in the low…”
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Journal Article -
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Stellar parameters for the First Release of the MaStar Library: An Empirical Approach
Published 24-06-2020“…We report the stellar atmospheric parameters for 7503 spectra contained in the first release of the MaNGA stellar library (MaStar) in SDSS DR15. The first…”
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Journal Article -
13
SDSS-IV MaStar -- A Large and Comprehensive Empirical Stellar Spectral Library: First Release
Published 18-11-2019“…ApJ, 883, 175 (2019) We present the first release of the MaNGA Stellar Library (MaStar), which is a large, well-calibrated, high-quality empirical library…”
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Journal Article