Large area SPIRE FTS mapping of 10x10 arcmin2 along SgrB2, the closest starburst, in the Galactic Centre. The observations cover the main three star forming cores in SgrB2 (M, N and S), and importantly also the entire extended envelope with the IR sources and HII regions in the area.
The Herschel SPIRE Fourier Transform Spectrometer Spectral Feature Finder - II. Estimating radial velocity of SPIRE spectral observation sources . Scott Jeremy P. et al. . Monthly Notices of the Royal Astronomical Society . null . null . 2020MNRAS.496.4894S ,
Herschel was launched on 14 May 2009! It is the fourth 'cornerstone' mission in the ESA science programme. With a 3.5 m Cassegrain telescope it is the largest space telescope ever launched. It is performing photometry and spectroscopy in approximately the 55-671 µm range, bridging the gap between earlier infrared space missions and groundbased facilities.