A. Seifahrt, J. Bean, J. Stürmer, D. Kasper, L. Gers, C. Schwab, M. Zechmeister, G. Stefansson, B. Montet, L. D. dos Santos, A. Peck, John White, Eduardo Tapia
{"title":"MAROON-X的天空调试:双子座北部的一种新的精密径向速度光谱仪","authors":"A. Seifahrt, J. Bean, J. Stürmer, D. Kasper, L. Gers, C. Schwab, M. Zechmeister, G. Stefansson, B. Montet, L. D. dos Santos, A. Peck, John White, Eduardo Tapia","doi":"10.1117/12.2561564","DOIUrl":null,"url":null,"abstract":"MAROON-X is a fiber-fed, red-optical, high precision radial velocity spectrograph recently commissioned at the Gemini North telescope on Mauna Kea, Hawai’i. With a resolving power of 85,000 and a wavelength coverage of 500–920 nm, it delivers radial velocity measurements for late K and M dwarfs with sub-50 cm s−1 precision. MAROON-X is currently the only optical EPRV spectrograph on a 8 m-class telescope in the northern hemisphere and the only EPRV instrument on a large telescope with full access by the entire US comm report here on the results of the commissioning campaign in December 2019 and early science results.","PeriodicalId":215000,"journal":{"name":"Ground-based and Airborne Instrumentation for Astronomy VIII","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"19","resultStr":"{\"title\":\"On-sky commissioning of MAROON-X: a new precision radial velocity spectrograph for Gemini North\",\"authors\":\"A. Seifahrt, J. Bean, J. Stürmer, D. Kasper, L. Gers, C. Schwab, M. Zechmeister, G. Stefansson, B. Montet, L. D. dos Santos, A. Peck, John White, Eduardo Tapia\",\"doi\":\"10.1117/12.2561564\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"MAROON-X is a fiber-fed, red-optical, high precision radial velocity spectrograph recently commissioned at the Gemini North telescope on Mauna Kea, Hawai’i. With a resolving power of 85,000 and a wavelength coverage of 500–920 nm, it delivers radial velocity measurements for late K and M dwarfs with sub-50 cm s−1 precision. MAROON-X is currently the only optical EPRV spectrograph on a 8 m-class telescope in the northern hemisphere and the only EPRV instrument on a large telescope with full access by the entire US comm report here on the results of the commissioning campaign in December 2019 and early science results.\",\"PeriodicalId\":215000,\"journal\":{\"name\":\"Ground-based and Airborne Instrumentation for Astronomy VIII\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-12-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"19\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Ground-based and Airborne Instrumentation for Astronomy VIII\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2561564\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ground-based and Airborne Instrumentation for Astronomy VIII","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2561564","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 19
摘要
MAROON-X是一种光纤馈送、红色光学、高精度径向速度光谱仪，最近在夏威夷莫纳克亚山的双子座北望远镜上投入使用。它的分辨率为85,000，波长覆盖500-920 nm，可提供K和M晚矮星的径向速度测量，精度低于50 cm s - 1。MAROON-X是目前北半球唯一的8米级望远镜上的光学EPRV光谱仪，也是唯一的大型望远镜上的EPRV仪器，美国通信委员会在这里报告了2019年12月调试活动的结果和早期的科学成果。
On-sky commissioning of MAROON-X: a new precision radial velocity spectrograph for Gemini North
MAROON-X is a fiber-fed, red-optical, high precision radial velocity spectrograph recently commissioned at the Gemini North telescope on Mauna Kea, Hawai’i. With a resolving power of 85,000 and a wavelength coverage of 500–920 nm, it delivers radial velocity measurements for late K and M dwarfs with sub-50 cm s−1 precision. MAROON-X is currently the only optical EPRV spectrograph on a 8 m-class telescope in the northern hemisphere and the only EPRV instrument on a large telescope with full access by the entire US comm report here on the results of the commissioning campaign in December 2019 and early science results.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
