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arXiv 0708.4175astro-ph
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斯皮策的行星状星云观

Spitzer's View of Planetary Nebulae

Joseph L. Hora

摘要:

斯皮策太空望远镜是美国宇航局的红外天文学大天文台,为研究行星状星云的红外特性提供了新的工具。三个仪器,包括红外阵列相机(IRAC),斯皮策多波段成像光度计(MIPS)和红外光谱仪(IRS),提供3.6至160微米的成像能力,以及5.2至38微米的低和中等分辨率光谱。在本文中,我回顾了斯皮策最近的结果有关行星状星云和它们的不对称结构。

英文摘要:

The Spitzer Space Telescope, NASA's Great Observatory for infrared astronomy, has made available new tools for the investigation of the infrared properties of planetary nebulae. The three instruments onboard, including the Infrared Array Camera (IRAC), the Multiband Imaging Photometer for Spitzer (MIPS), and the Infrared Spectrograph (IRS), provide imaging capability from 3.6 to 160 microns, and low and moderate resolution spectroscopy from 5.2 to 38 microns. In this paper I review recent Spitzer results concerning planetary nebulae and their asymmetrical structures.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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