Publicación
Black holes
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PublicaciónBlack Holes Really are Black: New Evidence From ChandraWe have used the Chandra X-ray Observatory to observe the following six black hole X-ray transients in quiescence: GRO J0422+32 (orbital period Porb=5.1 hr)...
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PublicaciónBlack-Holes in X-Ray BinariesNot Available
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PublicaciónBLASTbus electronics: general-purpose readout and control for balloon-borne experimentsWe present the second generation BLASTbus electronics. The primary purposes of this system are detector readout, attitude control, and cryogenic housekeeping...
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PublicaciónBlowing bubbles: The impact of microquasar jets on the ISMMicroquasars are in many ways similar to their massive counterparts, the radio loud population of AGNs. One aspect that is just beginning to receive the due...
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PublicaciónBlue compact dwarf galaxies with nitrogen overabundance: a view from integral field spectroscopyBlue compact dwarf galaxies (BCDs) take up the low end of the distribution of metallicity and nitrogen-to-oxygen (N/O) ratio as derived using collisional...
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PublicaciónBlue Dots Team Transits Working Group ReviewTransiting planet systems offer a unique opportunity to observationally constrain proposed models of the interiors (radius, composition) and atmospheres...
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PublicaciónBlue Massive Stars in NGC 55: A First Quantitative StudyWe present the first census of blue massive stars in NGC 55, a galaxy of the Sculptor group at 1.94 Mpc. This study is based on optical low-resolution spectra...
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PublicaciónBlue straggler stars in the unusual globular cluster NGC 6388.We have used multi-band high resolution HST WFPC2 and ACS observations combined with wide field ground-based observations to study the blue straggler star (BSS)...