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pro vyhledávání: '"Ressler, Michael"'
We have obtained new mid-infrared observations of 65 Class I/Flat-Spectrum (F.S.) objects in the Perseus, Taurus, Chamaeleon I/II, Rho Ophiuchi, and Serpens dark clouds. We detected 45/48 (94%) of the single sources, 16/16 (100%) of the primary compo
Externí odkaz:
http://arxiv.org/abs/astro-ph/0609235
Results of a comprehensive, new, ground-based mid-infrared imaging survey of the young stellar population of the Rho Ophiuchi cloud are presented. Data were acquired at the Palomar 5-m and at the Keck 10-m telescopes with the MIRLIN and LWS instrumen
Externí odkaz:
http://arxiv.org/abs/astro-ph/0504426
Autor:
Ressler, Michael E., Barsony, Mary
Publikováno v:
Astrophys.J. 584 (2003) 832-842
WL16 is a unique member of the embedded young stellar population in the nearby rho Ophiuchi cloud core: its extended (900 AU diameter), high surface brightness disk is visible only at mid-infrared wavelengths. We present diffraction-limited (~ 0.3 ar
Externí odkaz:
http://arxiv.org/abs/astro-ph/0211155
Autor:
Ressler, Michael E., Barsony, Mary
We present spatially resolved near-infrared and mid-infrared (1-25 microns) imaging of the WL 20 triple system in the nearby (d=125 pc) rho Ophiuchi star-forming cloud core. We find WL 20 to be a new addition to the rare class of "infrared companion
Externí odkaz:
http://arxiv.org/abs/astro-ph/0011178