Far-IR grayscale image in both a) and b) is observed with the Photodetector Array Camera and Spectrometer (PACS; Poglitsch et al. 2010) instrument at 70 μm obtained with Herschel as part of the HOBYS guaranteed time key program (PI: KPGT_fmotte_1, Motte et al. 2012). It is overlaid with the contours (red) of the 2 cm free-free continuum emission observed by Sewilo et al. (2004). For the λ = 2 cm continuum image the contour levels are at –3, 3, 5, 10, 20, 30, 40, 80, 120, 180, 250, 350, 450, 600, 800, and 850 times the noise level of 0.3 mJy beam-1. The pixel scale of the Herschel-PACS image is 3.2″. The beam size of 5.2″ × 5.6″ for the 70 μm image and 0.48″ × 0.41″ for the 2 cm contour emission are illustrated in the lower left corner. The green, magenta and cyan circles illustrate the 36″, 17″ and 12″Herschel half power beam width, at the respective frequencies 572 GHz, 1214 GHz and 1764 GHz. The circles in dashed black and yellow illustrate the model radii Rmax and Rph, respectively.
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.