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A high sensitivity HI survey of the sky at delta < -25 deg Final data release
Bajaja, E.
Arnal, E. M.
Larrarte, J. J.
Morras, R.
Poppel, W. G. L.
Kalberla, P. M. W.
Location: http://arxiv.org/abs/astro-ph/0504136

We present the final data release of the high sensitivity lambda 21-cm neutral hydrogen survey of the sky south of delta < -25 degr. A total of 50980 positions lying on a galactic coordinate grid with points spaced by (Delta l, Delta b) = ((0.5 deg)/cos b, 0.5 deg) were observed with the 30-m dish of the Instituto Argentino de Radioastronomia (IAR). The angular resolution of the survey is HPBW = 0.5 deg and the velocity coverage spans the interval -450 km/s to +400 km/s (LSR). The velocity resolution is 1.27 km/s and the final rms noise of the entire database is 0.07 K. The data are corrected for stray radiation and converted to brightness temperatures.

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A high sensitivity HI survey of the sky at delta < -25 deg Final data release
Id. 21010267
Titulo A high sensitivity HI survey of the sky at delta < -25 deg Final data release
Autor(es) Bajaja, E.
Arnal, E. M.
Larrarte, J. J.
Morras, R.
Poppel, W. G. L.
Kalberla, P. M. W.
Location http://arxiv.org/abs/astro-ph/0504136
Versión 1.0
Estado Final
Descripción We present the final data release of the high sensitivity lambda 21-cm neutral hydrogen survey of the sky south of delta < -25 degr. A total of 50980 positions lying on a galactic coordinate grid with points spaced by (Delta l, Delta b) = ((0.5 deg)/cos b, 0.5 deg) were observed with the 30-m dish of the Instituto Argentino de Radioastronomia (IAR). The angular resolution of the survey is HPBW = 0.5 deg and the velocity coverage spans the interval -450 km/s to +400 km/s (LSR). The velocity resolution is 1.27 km/s and the final rms noise of the entire database is 0.07 K. The data are corrected for stray radiation and converted to brightness temperatures.
Palabras clave Astrophysics
Tipo de recurso Texto Narrativo
Tipo de Interactividad Expositivo
Nivel de Interactividad muy bajo
Audiencia Estudiante
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Estructura Atomic
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Fecha de contribución 27-jun-2007
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