The Galactic radial abundance gradients of C, N, O, Ne, S, Cl, and Ar from deep spectra of H ii regions
We present a reassessment of the radial abundance gradients of C, N, O, Ne, S, Cl, and Ar
in the Milky Way using deep spectra of 33 H ii regions gathered from the literature, covering …
in the Milky Way using deep spectra of 33 H ii regions gathered from the literature, covering …
Gradients of chemical abundances in the Milky Way from H ii regions: distances derived from Gaia EDR3 parallaxes and temperature inhomogeneities
JE Méndez-Delgado, A Amayo… - Monthly Notices of …, 2022 - academic.oup.com
We present a reassessment of the radial abundance gradients of He, C, N, O, Ne, S, Cl, and
Ar in the Milky Way using the deep optical spectra of 42 H ii regions presented in Arellano …
Ar in the Milky Way using the deep optical spectra of 42 H ii regions presented in Arellano …
Revisiting the radial abundance gradients of nitrogen and oxygen of the Milky Way
We present spectra obtained with the 10.4 m Gran Telescopio Canarias telescope of 13
Galactic H ii regions, most of them of very low ionization degree. The objects are located …
Galactic H ii regions, most of them of very low ionization degree. The objects are located …
[HTML][HTML] Stellar cores in the Sh 2-305 H ii region
Using our deep optical and near-infrared photometry along with multiwavelength archival
data, we here present a detailed study of the Galactic H ii region Sh 2-305 to understand the …
data, we here present a detailed study of the Galactic H ii region Sh 2-305 to understand the …
A compilation of optical starlight polarization catalogs
GV Panopoulou, L Markopoulioti… - The Astrophysical …, 2024 - iopscience.iop.org
Polarimetry of stars at optical and near-infrared wavelengths is an invaluable tool for tracing
interstellar dust and magnetic fields. Recent studies have demonstrated the power of …
interstellar dust and magnetic fields. Recent studies have demonstrated the power of …
Linear polarization study of open clusters in the anticenter direction: Signature of the spiral arms
Aims. Our objective is to investigate the distribution of dust and associated large-scale
structures of the Galaxy using optical linear polarization measurements of various open …
structures of the Galaxy using optical linear polarization measurements of various open …
Multiwavelength study of the star formation in the S237 H ii region
We present a detailed multiwavelength study of observations from X-ray, near-infrared, and
centimeter wavelengths to probe the star formation processes in the S237 region …
centimeter wavelengths to probe the star formation processes in the S237 region …
Sh 2-301: a blistered H II region undergoing star formation
We present a multiwavelength study of the H ii region Sh 2-301 (S301) using deep optical
data, near-infrared data, radio continuum data, and other archival data at longer …
data, near-infrared data, radio continuum data, and other archival data at longer …
Low-mass stellar and substellar content of the young cluster Berkeley 59
N Panwar, C Rishi, S Sharma, DK Ojha… - The Astronomical …, 2024 - iopscience.iop.org
We present a multiwavelength analysis of the young star cluster Berkeley 59, based on Gaia
data and deep IR observations with the 3.58 m Telescopio Nazionale Galileo and Spitzer …
data and deep IR observations with the 3.58 m Telescopio Nazionale Galileo and Spitzer …
Polarization, polarizing efficiency, and grain alignment towards the direction of the cluster NGC 2345
We have investigated the grain alignment and dust properties towards the direction of the
cluster NGC 2345 using the multiband optical polarimetric observations. For the majority of …
cluster NGC 2345 using the multiband optical polarimetric observations. For the majority of …