| Autor: |
Zou, Hu, Zhang, Tianmeng, Zhou, Zhimin, Nie, Jundan, Peng, Xiyan, Zhou, Xu, Jiang, Linhua, Cai, Zheng, Dey, Arjun, Fan, Xiaohui, Fan, Dongwei, Guo, Yucheng, He, Boliang, Jiang, Zhaoji, Lang, Dustin, Lesser, Michael, Li, Zefeng, Ma, Jun, Mao, Shude, McGreer, Ian, Schlegel, David, Shao, Yali, Wang, Jiali, Wang, Shu, Wu, Jin, Wu, Xiaohan, Yang, Qian, Yue, Minghao |
| Jazyk: |
angličtina |
| Rok vydání: |
2017 |
| Předmět: |
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| Druh dokumentu: |
Článek |
| ISSN: |
1538-3881 |
| DOI: |
10.3847/1538-3881/aa72d9 |
| Popis: |
The Beijing-Arizona Sky Survey (BASS) is a new wide-field legacy imaging survey in the northern Galactic cap using the 2.3 m Bok telescope. The survey will cover about 5400 deg(2) in the g and r bands, and the expected 5 sigma depths (corrected for the Galactic extinction) in these two bands are g = 24.0 and r = 23.4 mag (AB magnitude). BASS started observations in 2015 January. and had. completed about 41% of the. area as of 2016 July. The first data release contains calibrated images obtained in 2015 and 2016 and their corresponding single-epoch. and coadded catalogs. The actual depths of the. single-epoch images are g similar to 23.4 and r similar to 22.9 mag. The full depths of the. three epochs are g similar to 24.1 and r similar to 23.5 mag. |
| Databáze: |
Networked Digital Library of Theses & Dissertations |
| Externí odkaz: |
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