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arXiv 1511.08035astro-ph.IMastro-ph.CO
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ICRF-3:下一代国际天体参考系的现状、计划和进展

The ICRF-3: Status, plans, and progress on the next generation International Celestial Reference Frame

Z. Malkin, C. S. Jacobs, F. Arias, D. Boboltz, J. Boehm, S. Bolotin, G. Bourda, P. Charlot, A. De Witt, A. Fey, R. Gaume, R. Heinkelmann, S. Lambert, C. Ma, A. … 展开作者

Z. Malkin, C. S. Jacobs, F. Arias, D. Boboltz, J. Boehm, S. Bolotin, G. Bourda, P. Charlot, A. De Witt, A. Fey, R. Gaume, R. Heinkelmann, S. Lambert, C. Ma, A. Nothnagel, M. Seitz, D. Gordon, E. Skurikhina, J. Souchay, O. Titov

摘要:

本文的目的是报告建立下一代基于VLBI的国际天体参考系ICRF 3的最新进展。ICRF 3发展的两个主要方向是S/X波段框架的改进和ICRF向更高频率的扩展。这项工作的另一项重要任务是准备将ICRF 3与盖亚飞行任务预计在本十年结束时推出的新一代光学框架GCRF进行比较。

英文摘要:

The goal of this presentation is to report the latest progress in creation of the next generation of VLBI-based International Celestial Reference Frame, ICRF3. Two main directions of ICRF3 development are improvement of the S/X-band frame and extension of the ICRF to higher frequencies. Another important task of this work is the preparation for comparison of ICRF3 with the new generation optical frame GCRF expected by the end of the decade as a result of the Gaia mission.

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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