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cohrs [2022/02/21 16:42] ahughes |
cohrs [2024/05/13 15:23] (current) Déborah Paradis |
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- | ====== COHRS ====== | + | ====== 12CO(3-2) High-resolution Survey of the Galactic Plane (COHRS) ====== |
The CO(3-2) High-resolution Survey of the Galactic Plane mapped the 12CO(3-2) emission in the inner Galactic plane using the HARPS instrument on the James Clerk Maxwell Telescope (JCMT). | The CO(3-2) High-resolution Survey of the Galactic Plane mapped the 12CO(3-2) emission in the inner Galactic plane using the HARPS instrument on the James Clerk Maxwell Telescope (JCMT). | ||
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The original angular resolution of COHRS is 16 arcseconds and the velocity resolution is 1 km/s. The typical rms sensitivity per channel of the COHRS data cubes is σ(T) ~ 1K . | The original angular resolution of COHRS is 16 arcseconds and the velocity resolution is 1 km/s. The typical rms sensitivity per channel of the COHRS data cubes is σ(T) ~ 1K . | ||
- | CADE currently delivers 12CO(3-2) integrated intensity and peak brightness maps of the full COHRS region using the survey's public DR1. To facilitate processing, the input WCS FITS data cubes were convolved to 33 arcseconds prior to the generation of the HEALpix moment maps delivered by CADE. | + | CADE currently delivers 12CO(3-2) integrated intensity using the survey's public DR1 and DR2. /*To facilitate processing, the input WCS FITS data cubes were convolved to 33 arcseconds prior to the generation of the HEALpix moment maps delivered by CADE. */ |
- | Please contact us [[mailto:cade@irap.omp.eu|cade@irap.omp.eu]] if you require COHRS maps at a different angular resolution for your science. | + | The units of the Healpix maps are K.km/s. |
+ | |||
+ | Healpix maps made by D. Paradis. | ||
+ | <html> | ||
+ | <div id="aladin-lite-div-cohrs" class="aladin-lite-container300"></div> | ||
+ | </html> | ||
=== References === | === References === | ||
- | * 'CO (3 - 2) High-resolution Survey of the Galactic Plane: R1', Dempsey, J. et al, 2013, ApJS, 209, 8 | + | * '12CO (3-2) High-Resolution Survey (COHRS) of the Galactic Plane: Complete Data Release', Geumsook, P., et al., 2023, AJ Supp., 264, 16 https://ui.adsabs.harvard.edu/abs/2023ApJS..264...16P/abstract |
+ | |||
+ | * '12CO (3-2) High-resolution Survey of the Galactic Plane: R1', Dempsey, J. et al, 2013, ApJS, 209, 8 https://ui.adsabs.harvard.edu/abs/2013ApJS..209....8D/abstract | ||
=== Maps === | === Maps === | ||
+ | DR2- 12CO(3-2) Integrated Intensity : [[http://cade.irap.omp.eu/documents/Ancillary/COHRS/COHRS_12CO_MOM0_R2_1_32768_partial.fits|COHRS_12CO_MOM0_R2_1_32768_partial.fits]] | ||
+ | |||
+ | DR1- 12CO(3-2) Integrated Intensity : [[http://cade.irap.omp.eu/documents/Ancillary/COHRS/COHRS_12CO_MOM0_R1_1_32768_partial.fits|COHRS_12CO_MOM0_R1_1_32768_partial.fits]] | ||
===HiPS === | ===HiPS === | ||
- | For the corresponding HIPS, unzip the directory and put it directly in an Aladin window to display the map | + | For the corresponding HIPS, unzip the directory and put it directly in an Aladin window to display the map:\\ |
+ | http://cade.irap.omp.eu/documents/Ancillary/4Aladin/COHRS_12CO_MOM0\\ | ||
- | |||
- | === Known Issues === | ||
- | |||
- | |||
- | === Version History === | ||
- | * v1 CADE maps, March 2022 | ||
=== Original WCS Data === | === Original WCS Data === | ||
- | http://dx.doi.org/10.11570/13.0002 | + | https://www.canfar.net/citation/landing?doi=22.0078 |
/*=== Project Website ===*/ | /*=== Project Website ===*/ | ||
+ | |||
+ | <html> | ||
+ | <script src="lib/scripts/aladin-btns.js"></script> | ||
+ | <script> | ||
+ | // Broadcast a table given a hub connection. | ||
+ | var cohrs = function(connection) { | ||
+ | var msg = new samp.Message("image.load.fits", | ||
+ | {"url": "http://cade.irap.omp.eu/documents/Ancillary/COHRS/COHRS_12CO_MOM0_R2_1_32768_partial.fits ","name":"COHRS 12CO (3-2)"} ); | ||
+ | connection.notifyAll([msg]); | ||
+ | }; | ||
+ | |||
+ | // Aladin visualizations | ||
+ | jQuery().ready(function($){ | ||
+ | var aladin_01 = A.aladin('#aladin-lite-div-cohrs', {zoom:80}); | ||
+ | aladin_01.setFrame('Galactic'); | ||
+ | aladin_01.gotoPosition(35, 0); | ||
+ | aladin_01.setImageSurvey(aladin_01.createImageSurvey( | ||
+ | 'COHRS_12CO_MOM0', 'COHRS_12CO_MOM0', | ||
+ | 'http://cade.irap.omp.eu/documents/Ancillary/4Aladin/COHRS_12CO_MOM0/', | ||
+ | 'Galactic', 3 | ||
+ | )); | ||
+ | aladin_01.getBaseImageLayer().getColorMap().update('rainbow'); | ||
+ | }); | ||
+ | </script> | ||
+ | </html> | ||