604 citations
- Consejo Superior de Investigaciones CientíficasES17 papers
- Centre National de la Recherche ScientifiqueFR15 papers
- European Space Astronomy CentreES14 papers
- Sorbonne UniversitéFR12 papers
- University of CologneDE12 papers
- Instituto de Astrofísica de AndalucíaES11 papers
- Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et AtmosphèresFR11 papers
- University of AmsterdamNL10 papers
- California Institute of TechnologyUS9 papers
- KU LeuvenBE9 papers
- Leiden UniversityNL9 papers
- Max Planck Institute for Extraterrestrial PhysicsDE9 papers
6 papers · 2 filters
Discovery of Fulminic Acid, HCNO, in Dark Clouds
N. Marcelino, J. Cernicharo, B. Tercero +1
We report on the first detection in space of fulminic acid, HCNO. This isomer of HNCO has been observed in three starless cores, B1, L1544 and L183, and in the low mass star formin…
Rotational spectrum of deuterated and 15N ethyl cyanides: CH3CHDCN and CH2DCH2CN and of CH3CH2C15N
Laurent Margulès, Roman Motiyenko, Karine Demyk +7
Ethyl cyanide is an abundant molecule in hot molecular clouds. Lines from 13C isotopically substituted ethyl cyanide were identified in Orion. To enable the search and the possible…
TW Hydrae: evidence of stellar spots instead of a Hot Jupiter
N. Huelamo, P. Figueira, X. Bonfils +12
TW Hydrae shows significant radial-velocity variations in the optical regime. They have been attributed to a 10 Jupiter Mass planet orbiting the star at 0.04 AU. In this work, we h…
VOSA: Virtual Observatory SED Analyzer. An application to the Collinder 69 open cluster
A. Bayo, C. Rodrigo, D. Barrado y Navascues +4
The physical properties of almost any kind of astronomical object can be derived by fitting synthetic spectra or photometry extracted from theoretical models to observational data.…
On the Detectability of Lyman-alpha Emission in Star-forming Galaxies: The Role of Dust
Hakim Atek, Daniel Kunth, Matthew Hayes +3
Lyman-alpha is now widely used to investigate the galaxy formation and evolution in the high redshift universe. However, without a rigorous understanding of the processes which reg…
From Shock Breakout to Peak and Beyond: Extensive Panchromatic Observations of the Type Ib Supernova 2008D associated with Swift X-ray Transient 080109
Maryam Modjaz, W. Li, N. Butler +38
We present extensive early photometric (ultraviolet through near-infrared) and spectroscopic (optical and near-infrared) data on supernova (SN) 2008D as well as X-ray data analysis…