The Center of the Andromeda Galaxy
Not Available
Sjouwerman, L. O. et al.
Advertised on:
5
2003
This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..
It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/
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STARE Observations of Potential COROT FieldsNot AvailableAlonso, R. et al.
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52003 -
Spectroscopy of early-type star candidates in M 33 and NGC 6822. IIWe present ground-based spectra of early-type star candidates in the Local Group galaxies M 33 and NGC 6822 taken at the 4.2 m William Herschel Telescope (La Palma, Spain). Photospheric parameters Teff and log g were derived by LTE modeling of the Balmer lines. When possible, mass-loss rates were calculated from the Halpha profiles computingCatanzaro, G. et al.
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52003 -
Spectral Irradiance Calibration in the Infrared. XIII. ``Supertemplates'' and On-Orbit Calibrators for the SIRTF Infrared Array CameraWe describe the technique that will be used to develop a set of on-orbit calibrators for the Infrared Array Camera (IRAC) and demonstrate the validity of the method for stars with spectral types either K0-M0 III or A0-A5 V. For application to SIRTF, the approach is intended to operate with all available optical, near-infrared (NIR), and midCohen, Martin et al.
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52003 -
Revised Temperature Scale for Hot Massive StarsNot AvailableBianchi, L. et al.
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52003 -
PARAMETRIZACION DE LA FORMACIÓN ESTELAR EN GALAXIAS ESPIRALESEn la tesis se presentan los resultados de un estudio comparativo de la formación estelar que tiene lugar en dos galaxias espirales distintas: una floculenta (NGC 4395) y una de gran diseño (NGC 5457). Para ello se obtuvo una serie de imágenes en banda estrecha en diferentes líneas de emisión de las regiones HII. De esta forma no sólo se obtuvoBERNABÉ CEDRES EXPOSITO
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52003