activity
20002026
most citedPresent-day cosmic abundances. A comprehensive study of nearby early B-type stars and implications for stellar and Galactic evolution and interstellar dust models

472 citations · 5.5k across the 131 of their papers we have counts for

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Showing astro-ph.GAShow all

9 papers · 1 filter

astro-ph.GA2024

The EDIBLES Survey. VIII. Band profile alignment of diffuse interstellar bands

A. Ebenbichler, J. V. Smoker, R. Lallement +9

Context: There have been many attempts to identify families of diffuse interstellar bands (DIBs) with perfectly correlating band strengths. Although major efforts have been made to…

astro-ph.GA2022★ 22 cited

CRIRES high-resolution near-infrared spectroscopy of diffuse interstellar band profiles. Detection of 12 new DIBs in the YJ band and the introduction of a combined ISM sight line and stellar analysis approach

A. Ebenbichler, A. Postel, N. Przybilla +7

A high spectral resolution investigation of diffuse interstellar bands (DIBs) in the near-infrared ( band) is conducted to test new methods, to confirm and improve existing par…

astro-ph.GA2022★ 2 cited

MUSE crowded field 3D spectroscopy in NGC 300 II. Quantitative spectroscopy of BA-type supergiants

Gemma González-Torà, Miguel A. Urbaneja, Norbert Przybilla +4

A quantitative spectral analysis of BA-type supergiants and bright giants in an inner spiral arm region of the nearby spiral galaxy NGC 300 is presented, based on observations with…

astro-ph.GA2018★ 19 cited

Quantitative Spectroscopy of Supergiants in the Local Group Dwarf Galaxy IC 1613: Metallicity and Distance

Travis A. Berger, Rolf-Peter Kudritzki, Miguel A. Urbaneja +4

We present the spectral analysis of 21 blue supergiant stars of spectral type late B to early A within the Local Group dwarf galaxy IC 1613 based on VLT-FORS2 low resolution spectr…

astro-ph.GA2016★ 63 cited

A spectroscopic study of blue supergiant stars in the Sculptor galaxy NGC 55: chemical evolution and distance

Rolf Kudritzki, Miguel Urbaneja, Norberto Castro +5

Low resolution (4.5 to 5 Angstroem) spectra of 58 blue supergiant stars distributed over the disk of the Magellanic spiral galaxy NGC 55 in the Sculptor group are analyzed by means…

astro-ph.GA2014★ 49 cited

Stellar Metallicity of the Extended Disk and Distance of the Spiral Galaxy NGC 3621

Rolf-Peter Kudritzki, Miguel A. Urbaneja, Fabio Bresolin +2

Low resolution ESO VLT/FORS spectra of blue supergiant stars are analyzed to determine stellar metallicities (based on elements such as Fe, Ti, Mg) in the extended disk of the spir…