The bright star survey telescope for the planetary transit survey in Antarctica
The bright star survey telescope for the planetary transit survey in Antarctica
复制标题
用于南极洲行星凌日观测的亮星观测望远镜
DOI：
10.1007/s11434-016-1015-0
复制
发表时间：
2016-02
期刊：
影响因子：
18.9
通讯作者：
Xia
中科院分区：
文献类型：
--
作者：
Qiguo Tian;Peng Jiang;Fujia Du;Jian Wang;Zhengyang Li;Xiaoyan Li;Zhiyong Zhang;Haiping Lu;Xiangyan Yuan;Huigen Liu;Hui Zhang;Luming Sun;Liang Chang;Jianguo Wang;Shaohua Zhang;Tuo Ji;Xiheng Shi;Jie Chen;Guangyu Zhang;Minghao Jia;Jiajing Liu;Junyan Zhou;Xia
Transiting extrasolar planets (exoplanets), especially those orbiting bright stars, are desired for study of the diversity of planetary compositions, internal structures and atmospheres beyond our solar system. Dome A at Antarctica is a promising site for planetary transit surveys, where the continuous darkness and the large clear-sky fraction in the winter months greatly enhance the detection efficiency. The Chinese Small Telescope ARray and the Antarctic Survey Telescopes are the first facilities that have been operated at Dome A for use in exoplanet surveys. To increase the sky coverage, a low-temperature-resistant wide-field robotic telescope, named the bright star survey telescope (BSST), has been developed to join the ongoing planetary transit survey in Antarctica. The BSST has an aperture size of 300 mm and is equipped with a large-frame $$4K\times 4K$$4K×4K CCD camera to receive starlight from a $$3.^{\circ }4 \times 3.^{\circ }4$$3.∘4×3.∘4 field of view. The BSST was operated at Lijiang observatory in April and May 2015 for a test run. Photometric precision of 3.5 mmag was achieved for stars with $$V\sim 11$$V∼11 mag using 75 s exposures. The transiting events of two Jupiter-size exoplanets, HAT-P-3b and HAT-P-12b, were observed on May 10 and May 20, 2015, respectively.摘要具有凌星现象的太阳系外行星对研究行星的成分,结构和大气性质具有重要意义,南极冰穹A的极夜连续观测窗口和极佳的观测条件特别适合开展系外行星的测光搜寻。为了提高现有巡天(CSTAR和AST)的天区覆盖,我们研制了一台耐低温、大视场的测光望远镜,即亮星巡天望远镜(BSST),其口径300 mm,配备4K×4K CCD相机,视场3.°4×3.°4。BSST对V~11等星进行75秒曝光的实测测光精度为3.5 mmag。在丽江试观测期间,成功观测了两个已知系外行星HAT-P-3b和HAT-P-12b的凌星事件。
登录
查看更多内容
南极洲 DOME A 的 i-BAND 天空亮度和透明度
影响因子：
5.3
作者：
Travouillon, T.;Ashley, M. C. B.;Sun, Bo;Kulesa, C. A.;Qin, Weijia;Jiang, Zhaoji;Hu, Jingyao;Pennypacker, C. R.;Storey, J. W. V.;Moore, A. M.;Shang, Zhaohui;Feng, Longlong;Zou, Hu;Cui, Xiangqun;Lawrence, J. S.;Ma, Jun;Zhou, Xu;Luong-Van, D. M.;Gong, Xuefe
通讯作者：
Gong, Xuefe
DOI：
10.1086/519976
发表时间：
2007-03
期刊：
The Astronomical Journal
影响因子：
--
作者：
Ž. Ivezić;J. A. Smith;G. Miknaitis;Huan Lin;D. Tucker;R. Lupton;J. Gunn;G. Knapp;M. Strauss-M.-Str
通讯作者：
Ž. Ivezić;J. A. Smith;G. Miknaitis;Huan Lin;D. Tucker;R. Lupton;J. Gunn;G. Knapp;M. Strauss-M.-Str
基于EPICS和RTS2的南极望远镜自主观测控制系统
影响因子：
4.8
作者：
Jiang, Fengxin;Wu, Wen-qing;Liu, Jia-jing;Zhang, Hong-fei
通讯作者：
Zhang, Hong-fei
DOI：
10.1093/mnras/stx2836
发表时间：
2013-02
期刊：
Proceedings of the International Astronomical Union
影响因子：
--
作者：
P. Wheatley;D. Pollacco;D. Queloz;H. Rauer;C. Watson;R. West;B. Chazelas;T. Louden;N. Bannister;J. Bento;M. Burleigh;J. Cabrera;P. Eigmueller;A. Erikson;L. Genolet;M. Goad;Andrew Grange;A. Jordán;K. Lawrie;J. McCormac;M. Neveu;S. Walker
通讯作者：
P. Wheatley;D. Pollacco;D. Queloz;H. Rauer;C. Watson;R. West;B. Chazelas;T. Louden;N. Bannister;J. Bento;M. Burleigh;J. Cabrera;P. Eigmueller;A. Erikson;L. Genolet;M. Goad;Andrew Grange;A. Jordán;K. Lawrie;J. McCormac;M. Neveu;S. Walker
DOI：
10.1086/521792
发表时间：
2007-07
期刊：
The Astrophysical Journal Letters
影响因子：
--
作者：
G. Torres;G. Bakos;G. Kovacs;D. Latham;J. Fernández;R. Noyes;G. Esquerdo;A. Sozzetti;D. Fischer;R. P. Butler;G. Marcy;R. Stefanik;D. Sasselov;J. Lázár;I. Papp;P. S. K. Observatory;H. I. -. O. A. D. Torino;Italy University of Southern California;Berkeley Hungarian Astronomical Association;Hungary
通讯作者：
G. Torres;G. Bakos;G. Kovacs;D. Latham;J. Fernández;R. Noyes;G. Esquerdo;A. Sozzetti;D. Fischer;R. P. Butler;G. Marcy;R. Stefanik;D. Sasselov;J. Lázár;I. Papp;P. S. K. Observatory;H. I. -. O. A. D. Torino;Italy University of Southern California;Berkeley Hungarian Astronomical Association;Hungary