Publicación
Imaging resources for the GTC: IPHAS
IPHAS is a deep, fully photometric H α survey of the northern Galactic plane carried out with the Isaac Newton telescope at La Palma. The IPHAS point source Hα...
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PublicaciónImaging resources for the GTC: the Local Group CensusThe Local Group Census is a narrowband imaging survey aimed at cataloguing the emission-line populations in the galaxies of the Local Group. Data, which were...
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PublicaciónImaging the Elusive H-poor Gas in the High adf Planetary Nebula NGC 6778We present the first direct image of the high-metallicity gas component in a planetary nebula (NGC 6778), taken with the OSIRIS Blue Tunable Filter centered on...
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NoticiaImpresionantes imágenes de la nebulosa del Anillo a través de los ojos del telescopio espacial James WebbUn equipo científico internacional, en el que participa personal investigador del Instituto de Astrofísica de Canarias, comparten la intrincada y etérea belleza...
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PublicaciónImproved non-LTE Balmer-line profiles for hot starsImproved non-LTE line formation calculations for hydrogen in O-stars are presented. The calculations are carried out by means of the method recently developed...
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PublicaciónInfrared astronomyThe physics of infrared emission processes is examined, taking into account black body radiation, radiation from dust particles, thermal plasma emission...
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PublicaciónInfrared Space Observatory Observations of IRAS 16594-4656: A New Proto-Planetary Nebula with a Strong 21 Micron Dust FeatureBased on ISO short-wavelength spectrograph (SWS)+long-wavelength spectrograph (LWS) observations, IRAS 16594-4656 is identified as a new member of the rare...
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PublicaciónInfrared Study of Fullerene Planetary NebulaeWe present a study of 16 planetary nebulae (PNe) where fullerenes have been detected in their Spitzer Space Telescope spectra. This large sample of objects...
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PublicaciónIntegral field spectroscopy of the planetary nebula NGC 3242 and the puzzling nature of its low-ionization structuresContext. We investigate the physico-chemical properties of the planetary nebula (PN) NGC 3242 in both 1D and 2D, using integral field unit (IFU) data. This PN...