作者：全景再现科技 标题：用宽场成像仪在拉西拉成像的南冕R区

简介： The R Coronae Australis region imaged with the Wide Field Imager at La Silla。The nearby star-forming region around the star R Coronae Australis imaged by the Wide Field Imager (WFI) on the MPG/ESO 2.2-metre telescope at ESO’s La Silla Observatory in Chile. This picture, which covers a field of 33.7 x 31.9 arcminutes (about the diameter of the full Moon), is a combination of twelve CCD frames, 67 megapixels each, taken through B, V and R filters, with four exposures of five minutes each. This image is available as a mounted image in the ESOshop. 位于智利ESO拉西拉天文台的MPG/ESO 2.2米望远镜上的广角成像仪（WFI）对南极日冕R星附近的恒星形成区域进行了成像。这张照片覆盖的范围为33.7 x 31.9弧分（约为满月的直径），由12个CCD帧组成，每个帧6700万像素，通过B、V和R滤光片拍摄，四次曝光各为5分钟。此映像在ESOshop中作为挂载映像提供