38 citations · 175 across the 10 of their papers we have counts for
10 papers
Disk and Envelope Streamers of the GGD27-MM1 Massive Protostar
M. Fernández-López, J. M. Girart, J. A. López-Vázquez +4
We present new Atacama Large (sub)Millimeter Array 0.98 mm observations of the continuum emission and several molecular lines toward the high-mass protostellar system GGD27-MM1, dr…
MUSE spectroscopy of planetary nebulae with high abundance discrepancies
Jorge García-Rojas, Christophe Morisset, David Jones +5
We present MUSE deep integral-field unit spectroscopy of three planetary nebulae(PNe) with high abundance discrepancy factors (ADF > 20): NGC 6778, M 1-42 and Hf 2-2. We have const…
The HD 98800 quadruple pre-main sequence system. Towards full orbital characterisation using long-baseline infrared interferometry
S. Zúñiga-Fernández, J. Olofsson, A. Bayo +8
HD 98800 is a young ( Myr old) and nearby ( pc) quadruple system, composed of two spectroscopic binaries orbiting around each other (AaAb and BaBb), with a gas-rich…
The Palomar Transient Factory Sky2Night programme
J. van Roestel, P. J. Groot, T. Kupfer +9
We present results of the Sky2Night project: a systematic, unbiased search for fast optical transients with the Palomar Transient Factory. We have observed 407 deg in -band…
Spectro-interferometric observations of a sample of Be stars. Setting limits to the geometry and kinematics of stable Be disks
Y. R. Cochetti, C. Arcos, S. Kanaan +3
Be stars are rapid rotators surrounded by a gaseous disk envelope whose origin is still under debate. This envelope is responsible for observed emission lines and large infrared ex…
Is there really a debris disc around ?
V. Faramaz, G. Bryden, K. R. Stapelfeldt +10
The presence of a debris disc around the Gyr-old solar-type star was suggested by the infrared excess detection. Follow-up observations…
Primordial Mass and Density Segregation in a Young Molecular Cloud
Emilo J. Alfaro, Carlos Román-Zúñiga
We analyse the geometry of the Pipe Nebula, drawn by the distribution (-spatial parameter) and hierarchy ( spatial segregation) of column density peaks previously detected an…
Massive open star clusters using the VVV survey V. Young clusters with an OB stellar population
S. Ramírez Alegría, J. Borissova, A. -N. Chené +6
The ESO public survey VISTA Variables in the Vía Láctea (VVV) has contributed with deep multi-epoch photometry of the Galactic bulge and the adjacent part of the disk over 526 squa…
HERschel Observations of Edge-on Spirals (HEROES). II: Tilted-ring modelling of the atomic gas disks
F. Allaert, G. Gentile, M. Baes +9
Context. Edge-on galaxies can offer important insights in galaxy evolution as they are the only systems where the distribution of the different components can be studied both radia…
San Pedro Martir observations of microvariability in obscured quasars
Jana Polednikova, Alessandro Ederoclite, Jordi Cepa +9
Fast brightness variations are a unique tool to probe the innermost regions of active galactic nuclei (AGN). These variations are called microvariability or intra-night variability…