Development of Dedicated Telescope for Observation of Transient & Cataclysmic Astronomical Objects by Using 1.5m Infrared Simulator
瞬变观测专用望远镜的研制
基本信息
- 批准号:17340054
- 负责人:
- 金额:$ 8.58万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2005
- 资助国家:日本
- 起止时间:2005 至 2007
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
We have developed a telescope named [KANATA] that is dedicated for observation of transient & cataclysmic variable Astronomical Objects such as GRBs, Classical Nova, Super Nova, Black-hole binary AGN-Blazer. The KANATA telescope has developed on the basis of former Infrared Simulator for testing facility of SUBARU telescope observational instrument. Primary mirror with mounting cell and secondary mirror with its support system are utilized without change. Most prominent improvement is pointing speed. Maximum speed of zenith angle rotation is improved to be 5 degree per second with new round rail base. Maximum speed of altitude angle is up to 2 degree per second with higher power driving motor. Control electronics and computer system has been completely renewed. For easy maintenance, the secondary mirror is coated with thin silicon-dioxide. Typical pointing accuracy is around ~7 second.To investigate the early after glow of GRB, an observation system program of free automated pointing of telescope and setting observational instruments has been developed. When A GRB alert is detected through internet, possibility of observation is evaluated and if it is good score, then the current observation program should be quit and start the GRB observation program. The best score ever achieved is taking 75 second to start observation. Remote observation system from main campus has been developed, but it is not activated because of some concern about safety in comparison with local operator operation.In experience of past one year operation, telescope hardware and control software are both stable and reliable enough to observe transient & cataclysmic celestial objects.
我们已经开发了一种名为[KANATA]的望远镜,专门用于观测瞬态和灾难性的可变天文物体,如grb,经典新星,超新星,黑洞双星AGN-Blazer。KANATA望远镜是在原SUBARU望远镜观测仪器测试设备红外模拟器的基础上开发的。主镜带安装单元,副镜带支撑系统,无需改变。最显著的改进是指向速度。天顶角旋转的最大速度提高到5度每秒与新的圆形轨道基地。高度角的最大速度可达2度/秒与更高功率的驱动电机。控制电子和计算机系统已完全更新。为了便于维护,副镜涂有薄薄的二氧化硅。典型的指向精度约为~7秒。为了研究GRB的早期后辉,研制了一套望远镜自动指向和观测仪器设置的观测系统方案。当通过互联网检测到GRB警报时,评估观测的可能性,如果得分好,则退出当前观测程序,开始GRB观测程序。最好的成绩是用75秒开始观察。开发了主校区远程观测系统,但由于与本地操作员操作相比存在安全问题而未启动。在过去一年的运行经验中,望远镜的硬件和控制软件都是稳定可靠的,足以观测瞬变和突变天体。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Discovery of a WZ Sge-Type Dwarf Nova, SDSS J102146.44+234926.3 Unprecedented Infrared Activity during a Rebrightening Phase
发现 WZ Sge 型矮新星,SDSS J102146.44 234926.3 在重新亮化阶段出现前所未有的红外活动
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Uemura;M.;et. al.
- 通讯作者:et. al.
古典新星V2362 Cyg(=Nova Cygni 2006)の再増光期の可視近赤外線観測
经典新星 V2362 Cyg(=Nova Cygni 2006)在其重新亮化期间的可见光和近红外观测
- DOI:
- 发表时间:2007
- 期刊:
- 影响因子:0
- 作者:Kuncarayakti;H.;Doi;M.;Malasan;H. L;Hayano;J.;Utsunomiya;H.;Ihara Y.;Tokita;K.;Takanashi;N.;Sako;S.;Okamura;S.;Morokuma;T.;Furusawa;H.;Komiyama;Y.;Yagi;M.;Okada;N.;Arai;A.;Uemura;M.;Kawabata;K. S.;Yamashita;T.;Ohsugi;N. Honda;S. Jimbo;植村 誠;新井 彰
- 通讯作者:新井 彰
Science with UT's Dichroic-Mirror Camera(DMC), 15-band simultaneous imager
使用 UT 的二向色镜相机 (DMC)、15 波段同步成像仪进行科学探索
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Kuncarayakti;H.;Doi;M.;Malasan;H. L;Hayano;J.;Utsunomiya;H.;Ihara Y.;Tokita;K.;Takanashi;N.;Sako;S.;Okamura;S.;Morokuma;T.;Furusawa;H.;Komiyama;Y.;Yagi;M.;Okada;N.;Arai;A.;Uemura;M.;Kawabata;K. S.;Yamashita;T.;Ohsugi
- 通讯作者:Ohsugi
Outburst of a WZ Sge-type Dwarf Nova, AL Com in 2007
2007 年 AL Com 的 WZ Sge 型矮新星爆发
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Uemura;M. Arai;A. Sasada;M. Schmeer;P. Miller;I.;Ohsugi;T;Yamashita;T. Kawabata;K. S. Isogai;M. Sato;S.;Kino;M
- 通讯作者:M
Rebrightening events of two WZ Sge-type dwarf novae AL Com and 1RXS J023238.8-371812
两颗WZ Sge型矮新星AL Com和1RXS J023238.8-371812的再亮事件
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Arai;A.;et al.
- 通讯作者:et al.
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OHSUGI Takashi其他文献
OHSUGI Takashi的其他文献
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{{ truncateString('OHSUGI Takashi', 18)}}的其他基金
Development of Silicon Microstrip Detectors
硅微带探测器的研制
- 批准号:
04044125 - 财政年份:1992
- 资助金额:
$ 8.58万 - 项目类别:
Grant-in-Aid for international Scientific Research
Radiation Damage Effects on the Semiconductor Particle Detector and Electronics by Neutrons produced in the Calorimeter
热量计中产生的中子对半导体粒子探测器和电子器件的辐射损伤效应
- 批准号:
63460016 - 财政年份:1988
- 资助金额:
$ 8.58万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
Study of Radiation Damage on Electronic Parts for High Energy Physics
高能物理电子器件辐射损伤研究
- 批准号:
60540183 - 财政年份:1985
- 资助金额:
$ 8.58万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)