English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

(Abridged) We present the first public release of high-quality data products(DR1) from Hi-GAL, the {\em Herschel} infrared Galactic Plane Survey. Hi-GAL isthe keystone of a suite of continuum Galactic Plane surveys from the near-IR tothe radio, and covers five wavebands at 70, 160, 250, 350 and 500 micron,encompassing the peak of the spectral energy distribution of cold dust for 8 <T < 50K. This first Hi-GAL data release covers the inner Milky Way in thelongitude range 68{\deg} > l > -70{\deg} in a |b|<1{\deg} latitude strip.Photometric maps have been produced with the ROMAGAL pipeline, that optimallycapitalizes on the excellent sensitivity and stability of the bolometer arraysof the {\em Herschel} PACS and SPIRE photometric cameras, to deliver images ofexquisite quality and dynamical range, absolutely calibrated with {\em Planck}and {\em IRAS}, and recovering extended emission at all wavelengths and allspatial scales. The compact source catalogues have been generated with theCuTEx algorithm, specifically developed to optimize source detection andextraction in the extreme conditions of intense and spatially varyingbackground that are found in the Galactic Plane in the thermal infrared. Hi-GALDR1 images will be accessible via a dedicated web-based image cutout service.The DR1 Compact Source Catalogues are delivered as single-band photometriclists containing, in addition to source position, peak and integrated flux andsource sizes, a variety of parameters useful to assess the quality andreliability of the extracted sources, caveats and hints to help this assessmentare provided. Flux completeness limits in all bands are determined fromextensive synthetic source experiments and depend on the specific line of sightalong the Galactic Plane. Hi-GAL DR1 catalogues contain 123210, 308509, 280685,160972 and 85460 compact sources in the five bands, respectively.

astronomy and astrophysics

Hi-GAL, the Herschel infrared Galactic Plane Survey: photometric maps  and compact source catalogues. First data release for Inner Milky Way:  +68{\deg}> l > -70{\deg}