1篇
您的检索式：作者名="Giada Pastorelli"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The first comprehensive Milky Way stellar mock catalogue for the Chinese Space Station Telescope Survey Camera显示文摘The Chinese Space Station Telescope(CSST)is a cutting-edge two-meter astronomical space telescope currently under construction.Its primary Survey Camera(SC)is designed to conduct large-area imaging sky surveys using a sophisticated seven-band photometric system.The resulting data will provide unprecedented data for studying the structure and stellar populations of the Milky Way.To support the CSST development and scientific projects related to its survey data,we generate the first comprehensive Milky Way stellar mock catalogue for the CSST SC photometric system using the TRILEGAL stellar population synthesis tool.The catalogue includes approximately 12.6 billion stars,covering a wide range of stellar parameters,photometry,astrometry,and kinematics,with magnitude reaching down to g=27.5 mag in the AB magnitude system.The catalogue represents our benchmark understanding of the stellar populations in the Milky Way,enabling a direct comparison with the future CSST survey data.Particularly,it sheds light on faint stars hidden from current sky surveys.Our crowding limit analysis based on this catalogue provides compelling evidence for the extension of the CSST Optical Survey(OS)to cover low Galactic latitude regions.The strategic extension of the CSST-OS coverage,combined with this comprehensive mock catalogue,will enable transformative science with the CSST. | Yang Chen Xiaoting Fu Chao Liu Piero Dal Tio Léo Girardi Giada Pastorelli Alessandro Mazzi Michele Trabucchi Hao Tian Dongwei Fan Paola Marigo Alessandro Bressan | 2023 | Science China(Physics,Mechanics & Astronomy)2023，66，11： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员