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Throughout the last decade sensitive infrared observations obtained by the Spitzer Space Telescope significantly increased the known population of YSOs associated with nearby molecular clouds. With such a census recent studies have characterized pre-main sequence stars (PMS) and determined parameters from different wavelengths. Given the restricted Spitzer coverage of some of these clouds, relative...
We use the combined photometric GALEX + SDSS database to look for populations of luminous blue star-forming galaxies. These were initially identified from such a sample at redshifts near 0.4, using SDSS spectra. We make use of the NUV, g, and i colour index previously defined in our previous paper, to separate stars and QSOs, to locate more of these unusual galaxies, to fainter limits. They are found...
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