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arXiv · astro-ph/0009454

Numerous Old Starburst Galaxies in the Local Universe

H. Mouri·Y. Taniguchi
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Abstract

Old starburst galaxies are deficient in O stars, and hence do not exhibit strong line emission in the optical regime. However, there remain many B stars, which are expected to heat dust grains and generate strong continuum emission in the far-infrared. The IRAS data for a statistically complete sample of nearby galaxies reveal for the first time that such objects are as numerous as 30-40% of the local galaxy population.

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H. Mouri, Y. Taniguchi. 2000-09-28. Numerous Old Starburst Galaxies in the Local Universe. https://doi.org/10.1086/317883

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