activity
19942025
most citedPhotoevaporating flows from the cometary knots in the Helix nebula (NGC 7293)

44 citations · 133 across the 9 of their papers we have counts for

collaborators

9 papers

astro-ph.GA2025★ 2 cited

Bowshocks driven by the pole-on molecular jet of outbursting protostar SVS 13

G. Blázquez-Calero, G. Anglada, S. Cabrit +13

Outflows play a key role in the star and planet formation processes. Some outflows show discrete clumps of cold molecular gas moving at extremely high velocities (EHVs) of 10…

astro-ph.GA2022★ 4 cited

Modelling the CO streamers in the explosive ejection of Orion BN/KL region

Ary Rodríguez-González, Pedro Ruben Rivera-Ortiz, Antonio Castellanos-Ramírez +5

We present reactive gasdynamic, axisymmetric simulations of dense, high velocity clumps for modelling the CO streamers observed in Orion BN/KL. We have considered 15 chemical speci…

astro-ph.SR2016★ 20 cited

Observations and 3D Hydrodynamical models of planetary nebulae with Wolf Rayet type central stars

J. S. Rechy-García, P. F. Velázquez, M. Peña +1

We present high-resolution, long-slit spectroscopic observations of two planetary nebulae with [WC] central stars located near the galactic bulge, M 1-32 and M 3-15. The observatio…

astro-ph.SR2012★ 15 cited

Spitzer observations of the HH 1/2 system. The discovery of the counterjet

A. Noriega-Crespo, A. C. Raga

We present unpublished Spitzer IRAC observations of the HH 1/2 young stellar outflow processed with a high angular resolution deconvolution algorithm that produces sub-arcsecond (a…

astro-ph.IM2009★ 6 cited

The Synoptic All-Sky Infrared (SASIR) Survey

Joshua S. Bloom, J. Xavier Prochaska, William Lee +42

We are proposing to conduct a multicolor, synoptic infrared (IR) imaging survey of the Northern sky with a new, dedicated 6.5-meter telescope at San Pedro Mártir (SPM) Observatory.…

astro-ph2006★ 13 cited

Shock excitation of the knots of Hen 3-1475

A. Riera, L. Binette, A. C. Raga

We present new optical STIS HST spectroscopic observations of the jets of the proto-planetary nebula Hen 3-1475. The excitation conditions of the knots of Hen 3-1475 are derived fr…