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hipass-rrl [2017/12/19 14:48] Déborah Paradis |
hipass-rrl [2023/04/11 15:25] (current) Déborah Paradis |
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This 1.4 GHz Radio Recombination Line survey (H168α, H167α and H166α) of the Galactic Plane covering the region l=196°-0°-52° and |b|<5° has been obtained with the HI-Parkes All-sky survey (HIPASS) and associated Zone of Avoidance survey. | This 1.4 GHz Radio Recombination Line survey (H168α, H167α and H166α) of the Galactic Plane covering the region l=196°-0°-52° and |b|<5° has been obtained with the HI-Parkes All-sky survey (HIPASS) and associated Zone of Avoidance survey. | ||
This free-free emission map has been derived from the line-integrated RRL emission, assuming an electron temperature gradient with Galactocentric radius of 496 K/kpc. The angular resolution of the maps are 14.4'. | This free-free emission map has been derived from the line-integrated RRL emission, assuming an electron temperature gradient with Galactocentric radius of 496 K/kpc. The angular resolution of the maps are 14.4'. | ||
- | Units of the RRL integrated and free-free emission maps are ''Kelvin'' (brightness temperature) and K km/s. | + | Units of the RRL integrated and free-free emission maps are ''Kelvin'' (brightness temperature) and K km/s. \\ |
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+ | Healpix maps made by D. Paradis. | ||
<html> | <html> | ||
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- | ^ __**Free-Free**__ ^ | + | <html> |
- | |<html> | + | |
- | <script> | + | |
<div id="aladin-lite-div-freefree" class="aladin-lite-container300"></div> | <div id="aladin-lite-div-freefree" class="aladin-lite-container300"></div> | ||
<script type="text/javascript"> | <script type="text/javascript"> | ||
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</script> | </script> | ||
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+ | === HiPS=== | ||
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+ | HIPASS HiPS are available in Aladin Collections/Image | ||
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+ | ===Original WCS data=== | ||
+ | http://www.jb.man.ac.uk/research/parkes_rrl_survey/ |