Footprint of the five SPIRE FTS observations over the SPIRE 250 μm photometric image. White circles show the layout of the unvignetted field of view (FoV ~ 2.0 arcmin in diameter) of the four Must-Do observations, and the white-dashed circle shows the FoV of the pvanhoof observation. The total area coverage by the five observations is ~6 × 8 arcmin2. Layout of the FTS detector arrays (SLW in green and SSW in red) and the FoV (black) is shown in the lower-right corner. The circle sizes of the detectors correspond to the FWHM of the beam. Black contours trace levels: 10, 12.5, 15, 17.5, and 20 MJy sr-1.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.