327 citations
- Centre National de la Recherche ScientifiqueFR10 papers
- Observatoire de ParisFR9 papers
- Galaxies, Etoiles, Physique et InstrumentationFR8 papers
- European Southern ObservatoryCL7 papers
- Université Paris Sciences et LettresFR7 papers
- Western UniversityCA6 papers
- Search for Extraterrestrial IntelligenceUS5 papers
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- Institute for Research in Fundamental SciencesIR4 papers
- Leiden Observatory4 papers
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- Catholic University of AmericaUS3 papers
11 papers · 1 filter
Three-dimensional extinction maps: Inverting inter-calibrated extinction catalogues
J. L. Vergely, R. Lallement, N. L. J. Cox
3D maps of the extinction density in the Galaxy can be built through the inversion of catalogues of distance-extinction pairs for individual target stars. The spatial resolution of…
The EDIBLES survey V: Line profile variations in the 5797, 6379, and 6614 diffuse interstellar bands as a tool to constrain carrier sizes
Heather MacIsaac, Jan Cami, Nick L. J. Cox +13
Several diffuse interstellar bands (DIBs) have profiles with resolved sub-peaks that resemble rotational bands of large molecules. Analysis of these profiles can constrain the size…
Updated Gaia-2MASS 3D maps of Galactic interstellar dust
R. Lallement, J. -L. Vergely, C. Babusiaux +1
Three-dimensional (3D) maps of Galactic interstellar dust are a tool for a wide range of uses. We aim to construct 3D maps of dust extinction in the Local Arm and surrounding regio…
Characterisation of the Planetary Nebula Tc 1 Based on VLT X-Shooter Observations
Isabel Aleman, Marcelo L. Leal-Ferreira, Jan Cami +11
We present a detailed analysis of deep VLT/X-Shooter observations of the planetary nebula Tc 1. We calculate gas temperature, density, extinction, and abundances for several specie…
The EDIBLES survey IV. Cosmic ray ionization rates in diffuse clouds from near-ultraviolet observations of interstellar OH
Xavier L. Bacalla, Harold Linnartz, Nick L. J. Cox +6
We report cosmic ray ionization rates towards ten reddened stars studied within the framework of the EDIBLES (ESO Diffuse Interstellar Bands Large Exploration Survey) program, usin…
The EDIBLES survey III. C2-DIBs and their profiles
M. Elyajouri, R. Lallement, N. L. J. Cox +6
The so-called C2-DIBs are a class of very weak bands that fall in the blue part of the optical spectrum and are associated with high column densities of the C2 molecule. DIB profil…