We present Spitzer IRS observations of a small sample of heavily obscured IRAS sources displaying both the infrared and OH maser emission characteristic of OH...
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PublicaciónSpitzer IRS Spectroscopy of High-Mass Precursors of Planetary Nebulae
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PublicaciónStellar classification of CoRoT targets
Context. The CoRoT mission was the first dedicated to the search for exoplanets from space. The CoRoT exoplanet channel observed about 163 600 targets to detect...
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PublicaciónSubmillimeter Polarization Spectrum in the Vela C Molecular Cloud
Polarization maps of the Vela C molecular cloud were obtained at 250, 350, and 500 μm during the 2012 flight of the balloon-borne telescope BLASTPol. These...
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PublicaciónSubmillimeter Polarization Spectrum of the Carina Nebula
Linear polarization maps of the Carina Nebula were obtained at 250, 350, and 500 μm during the 2012 flight of the Balloon-borne Large Aperture Submillimeter...
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PublicaciónThe Afterglows of Swift-era Gamma-ray Bursts. I. Comparing pre-Swift and Swift-era Long/Soft (Type II) GRB Optical Afterglows
We have gathered optical photometry data from the literature on a large sample of Swift-era gamma-ray burst (GRB) afterglows including GRBs up to 2009 September...
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PublicaciónThe chemical composition of the Orion star forming region. II. Stars, gas, and dust: the abundance discrepancy conundrum
Aims: We re-examine the recombination/collisional emission line (RL/CEL) nebular abundance discrepancy problem in the light of recent high-quality abundance...
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PublicaciónThe computation of interstellar extinction in photoionized nebulae
Context. The proper plasma analysis practice (PPAP) method has been proposed to analyze spectroscopic data of ionized nebulae. The method is based on a coherent...
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PublicaciónThe deep OB star population in Carina from the VST Photometric Hα Survey (VPHAS+)
Massive OB stars are critical to the ecology of galaxies and yet our knowledge of OB stars in the Milky Way, fainter than V ˜ 12, remains patchy. Data from the...
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PublicaciónThe Density, Extinction, and Excitation Characteristics of NGC 6445
We have acquired [O III] lambda5007, H I lambdalambda6563 and 4861, and [S II] lambdalambda6717 and 6731 imaging of the bipolar outflow source NGC 6445. As a...