Výsledky vyhledávání - "Polomski, E. F."

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Infrared and X-Ray Evidence for Circumstellar Grain Destruction by the Blast Wave of Supernova 1987A

Autor: Dwek, E., Arendt, R. G., Bouchet, P., Burrows, D. N., Challis, P., Danziger, I. J., De Buizer, J. M., Gehrz, R. D., Kirshner, R. P., McCray, R., Park, S., Polomski, E. F., Woodward, C. E.

Multiwavelength observations of supernova remnant (SNR) 1987A show that its morphology and luminosity are rapidly changing at X-ray, optical, infrared, and radio wavelengths as the blast wave from the explosion expands into the circumstellar equatori

Externí odkaz: http://arxiv.org/abs/0712.2759

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The M33 Variable Star Population Revealed by Spitzer

Autor: McQuinn, K. B. W., Woodward, Charles E., Willner, S. P., Polomski, E. F., Gehrz, R. D., Humphreys, Roberta M., van Loon, Jacco Th., Ashby, M. L. N., Eicher, K., Fazio, G. G.

Publikováno v: Astrophys.J.664:850-861,2007

We analyze five epochs of Spitzer Space Telescope/Infrared Array Camera (IRAC) observations of the nearby spiral galaxy M33. Each epoch covered nearly a square degree at 3.6, 4.5, and 8.0 microns. The point source catalog from the full dataset contai

Externí odkaz: http://arxiv.org/abs/0704.3026

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Dusty waves on a starry sea: the mid-infrared view of M31

Autor: Barmby, P., Ashby, M. L. N., Bianchi, L., Engelbracht, C. W., Gehrz, R. D., Gordon, K. D., Hinz, J. L., Huchra, J. P., Humphreys, R. M., Pahre, M. A., Perez-Gonzalez, P. G., Polomski, E. F., Rieke, G. H., Thilker, D. A., Willner, S. P., Woodward, C. E.

Publikováno v: Astrophys.J.650:L45-L49,2006

Mid-infrared observations of the Andromeda galaxy, M31, obtained with the Infrared Array Camera on board the Spitzer Space Telescope, are presented. The image mosaics cover areas of approximate 3.7deg x 1.6deg and include the satellite galaxies M32 a

Externí odkaz: http://arxiv.org/abs/astro-ph/0608593

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