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arXiv 0712.0294astro-ph
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NUGA项目:Seyfert 2星系NGC3147

The NUGA project: The Seyfert 2 galaxy NGC3147

V. Casasola, F. Combes, S. Garcia-Burillo, L. K. Hunt, S. Leon, A. Baker

摘要:

本文给出了Seyfert 2星系NGC 3147在1.8“× 1.6”和1.4“× 1.2”分辨率下的CO(1-0)和CO(2-1)图。确定在NGC 3147酒吧的存在下,我们还计算从恒星酒吧施加在气体上的重力力矩。

英文摘要:

We present CO(1-0) and CO(2-1) maps of the Seyfert 2 galaxy NGC3147 of the NUclei of GAlaxies (NUGA) sample at 1.8'' x 1.6'' and 1.4'' x 1.2'' resolution respectively. Identifying the presence of a bar in NGC3147 we also compute the gravity torques exerted from the stellar bar on the gas.

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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