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The Arecibo Legacy Fast ALFA survey III: H I source catalog of the northern Virgo cluster region
ASTRONOMICAL JOURNAL, no. 6 (2007): 2569.0-2583
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We present the first installment of H I sources extracted from the Arecibo Legacy Fast ALFA ( ALFALFA) extragalactic survey, initiated in 2005. Sources have been extracted from three-dimensional spectral data cubes exploiting a matched filtering technique and then examined interactively to yield global H I parameters. A total of 730 H I d...更多
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