We present near-infrared observations of the low-mass deeply embedded Class 0/I system 2MASS J17112318-2724315 (2M171123) in the B59 molecular cloud. Bright...
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Publicación2MASS J17112318-2724315: A Deeply Embedded Low-mass Protostellar System in the B59 Molecular Cloud
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PublicaciónA Black Hole in XTE J1118+480
Spectroscopic observations of this X-ray nova with the new 6.5-m MMT on Dec. 1 & 4 show that it contains a black hole primary of at least 6 solar masses. Our...
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PublicaciónA Catalog of Diffuse Interstellar Bands in Fullerene-Containing Planetary Nebulae
Large fullerenes and fullerene-based molecules have been proposed as carriers of diffuse interstellar bands (DIBs). The recent detection of the most common...
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PublicaciónA detailed study of the H ii region M 43 and its ionizing star
Aims: We have selected the Galactic H ii region M 43, a close-by apparently spherical nebula ionized by a single star (HD 37061, B0.5 V) to investigate several...
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PublicaciónA dynamical study of the circumstellar gas in UX Orionis
We present the results of a high spectral resolution (lambda / Delta lambda = 49 000) study of the circumstellar (CS) gas around the intermediate mass, pre-main...
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PublicaciónA photometric catalogue of southern emission-line stars
We present a catalogue of previously unpublished optical and infrared photometry for a sample of 162 emission-line objects and shell stars visible from the...
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PublicaciónA proto brown dwarf candidate in Taurus
Aims. We search for brown dwarfs at the Class 0/I evolutionary stage, or proto brown dwarfs. Methods: We present a multi wavelength study, ranging from optical...
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PublicaciónA search for debris disks in the Herschel-ATLAS
Aims: We aim to demonstrate that the Herschel-ATLAS (H-ATLAS) is suitable for a blind and unbiased survey for debris disks by identifying candidate debris disks...
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PublicaciónA search for diffuse bands in fullerene planetary nebulae: evidence of diffuse circumstellar bands
Large fullerenes and fullerene-based molecules have been proposed as carriers of diffuse interstellar bands (DIBs). The recent detection of the most common...