“RCS2”的版本间差异
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无编辑摘要 |
无编辑摘要 |
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[[Red Sequence Cluster Survey]] 2 (RCS2) is the largest systematic search for galaxy clusters ever undertaken. |
[[Red Sequence Cluster Survey|RCS]] 2 (RCS2) is the largest systematic search for galaxy clusters ever undertaken. |
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*Using the square-degree imager, MegaCam, on the CFHT |
*Using the square-degree imager, MegaCam, on the CFHT |
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*imaging nearly 1000 square degrees of sky in three filters (g', r', z') |
*imaging nearly 1000 square degrees of sky in three filters (g', r', z') |
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2013年3月19日 (二) 03:55的版本
RCS 2 (RCS2) is the largest systematic search for galaxy clusters ever undertaken.
- Using the square-degree imager, MegaCam, on the CFHT
- imaging nearly 1000 square degrees of sky in three filters (g', r', z')