银河凸出的远距离观测

Back to the Galaxy Pub Date : 2008-05-29 DOI:10.1063/1.44023

J. Weiland, M. Hauser, T. Kelsall, E. Dwek, S. Moseley, R. Silverberg, M. Mitra, N. Odegard, W. Spiesman, T. J. Sodroski, S. W. Stemwedel, H. Freudenreich, C. Lisse

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引用次数: 0

摘要

本文讨论了美国宇航局宇宙背景探测器(COBE)卫星上漫射红外背景实验(DIRBE)对银河系凸起的近红外观测。重点放在对凸起亮度分布的不对称性的初步分析，以及在凸起区域存在恒星棒的含义。

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Dirbe observations of the Galactic bulge

Near‐infrared observations of the Galactic bulge from the Diffuse Infrared Background Experiment (DIRBE) on‐board NASA’s Cosmic Background Explorer (COBE) satellite are discussed. Emphasis is placed on preliminary analysis of asymmetries in the brightness distribution of the bulge, and the implications for the presence of a stellar bar in the bulge region.

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Back to the Galaxy

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