Press Release
Open Access

Fig. 1

image

Download original image

PDRs4All MIRI MRS and NIRSpec footprints (dashed and solid white boundaries, respectively), and spectral extraction apertures (black boxes in the right panel) on top of a composite NIRCam image of the Orion Bar (data from Habart et al. 2023). DF 1, DF 2, and DF 3 are H2 dissociation fronts as designated in Habart et al. (2023). Red, green, and blue are encoded as F335M (AIB), F470N-F480M (H2 emission), and F187N (Paschen α), 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.