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sedigism [2022/02/22 10:28] ahughes |
sedigism [2024/02/02 17:34] Déborah Paradis |
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| The intrinsic angular resolution of the SEDIGISM survey was ~30 arcseconds and the velocity resolution was 0.25 km/s for 13CO(2-1) and C18O(2-1). The typical rms sensitivity per 0.25 km/s channel of the original data cubes was σ(T) ~ 0.8 - 1K. | The intrinsic angular resolution of the SEDIGISM survey was ~30 arcseconds and the velocity resolution was 0.25 km/s for 13CO(2-1) and C18O(2-1). The typical rms sensitivity per 0.25 km/s channel of the original data cubes was σ(T) ~ 0.8 - 1K. | ||
| - | CADE currently delivers 13CO(2-1) and C18O(2-1) integrated intensity and peak brightness maps of the full SEDIGISM region using the survey's public DR1. To facilitate processing, the original WCS FITS data cubes were convolved to 33 arcseconds and binned to 0.5km/s prior to the generation of the HEALpix moment maps delivered by CADE. | + | CADE currently delivers 13CO(2-1) and C18O(2-1) integrated intensity maps of the full SEDIGISM region using the survey's public DR1. To facilitate manipulating the data, the HEALPix maps are also delivered in NSIDE=16384 (no smoothing before). |
| - | Please contact us [[mailto:cade@irap.omp.eu|cade@irap.omp.eu]] if you are interested in HEALPix maps of the other molecular lines transitions surveyed by SEDIGISM, or if you require maps at a different angular resolution for your science. | + | /*To facilitate processing, the original WCS FITS data cubes were convolved to 33 arcseconds and binned to 0.5km/s prior to the generation of the HEALpix moment maps delivered by CADE. */ |
| - | === References === | + | /*Please contact us [[mailto:cade@irap.omp.eu|cade@irap.omp.eu]] if you are interested in HEALPix maps of the other molecular lines transitions surveyed by SEDIGISM, or if you require maps at a different angular resolution for your science.*/ |
| - | * Schuller, F. et al, 'The SEDIGISM survey: First Data Release and overview of the Galactic structure', MNRAS, 2021, 500 (3), 3064 | + | |
| - | === Maps === | + | Healpix maps made by D. Paradis and A. Hughes. |
| - | 13CO(2-1) Integrated Intensity : [[http://cade.irap.omp.eu/documents/Ancillary/SEDIGISM/SEDIGISM_13CO_MOM0_1_16384.fits|SEDIGISM_13CO_MOM0_1_16384.fits]] | + | ^ __**13CO(2-1)**__ ^ __**C18O(2-1)**__ ^ |
| + | | <html><div id="aladin-lite-div-sed13CO" class="aladin-lite-container"></div></html> | <html><div id="aladin-lite-div-sedC18O" class="aladin-lite-container"></div></html> | | ||
| - | 13CO(2-1) Peak Brightness : [[http://cade.irap.omp.eu/documents/Ancillary/SEDIGISM/SEDIGISM_13CO_TPK_1_16384.fits|SEDIGISM_13CO_TPK_1_16384.fits]] | ||
| - | C18O(2-1) Integrated Intensity : [[http://cade.irap.omp.eu/documents/Ancillary/SEDIGISM/SEDIGISM_C18O_MOM0_1_16384.fits|SEDIGISM_C18O_MOM0_1_16384.fits]] | + | === Reference === |
| + | * 'The SEDIGISM survey: First Data Release and overview of the Galactic structure', Schuller, F. et al, MNRAS, 2021, 500, 3064 https://ui.adsabs.harvard.edu/abs/2021MNRAS.500.3064S | ||
| - | C18O(2-1) Peak Brightness : [[http://cade.irap.omp.eu/documents/Ancillary/SEDIGISM/SEDIGISM_C18O_TPK_1_16384.fits|SEDIGISM_C18O_TPK_1_16384.fits]] | + | If you make use of the SEDIGISM data in your publication please also include the following in the acknowledgment section: "This publication is based on data acquired with the Atacama Pathfinder Experiment (APEX) under programmes 092.F-9315 and 193.C-0584. APEX is a collaboration among the Max-Planck-Institut fur Radioastronomie, the European Southern Observatory, and the Onsala Space Observatory. The processed data products are available from the SEDIGISM survey database located at https://sedigism.mpifr-bonn.mpg.de/index.html, which was constructed by James Urquhart and hosted by the Max Planck Institute for Radio Astronomy." |
| + | === Maps === | ||
| - | ===HiPS === | + | 13CO(2-1) Integrated Intensity :\\ |
| + | [[http://cade.irap.omp.eu/documents/Ancillary/SEDIGISM/SEDIGISM_13CO_MOM0_1_32768_partial.fits|SEDIGISM_13CO_MOM0_1_32768_partial.fits]]\\ | ||
| + | [[http://cade.irap.omp.eu/documents/Ancillary/SEDIGISM/SEDIGISM_13CO_MOM0_1_16384_partial.fits|SEDIGISM_13CO_MOM0_1_16384_partial.fits]] | ||
| - | For the corresponding HIPS, unzip the directory and put it directly in an Aladin window to display the map | + | C18O(2-1) Integrated Intensity : \\ |
| + | [[http://cade.irap.omp.eu/documents/Ancillary/SEDIGISM/SEDIGISM_C18O_MOM0_1_32768_partial.fits|SEDIGISM_C18O_MOM0_1_32768_partial.fits]]\\ | ||
| + | [[http://cade.irap.omp.eu/documents/Ancillary/SEDIGISM/SEDIGISM_C18O_MOM0_1_16384_partial.fits|SEDIGISM_C18O_MOM0_1_16384_partial.fits]] | ||
| - | === Known Issues === | + | <html> |
| + | <script src="lib/scripts/aladin-btns.js"></script> | ||
| + | <script> | ||
| + | // Broadcast a table given a hub connection. | ||
| + | var sed13CO = function(connection) { | ||
| + | var msg = new samp.Message("image.load.fits", | ||
| + | {"url": "http://cade.irap.omp.eu/documents/Ancillary/SEDIGISM/SEDIGISM_13CO_MOM0_1_32768_partial.fits","name":"SEDIGISM 13CO (2-1)"} ); | ||
| + | connection.notifyAll([msg]); | ||
| + | }; | ||
| + | var sedC18O = function(connection) { | ||
| + | var msg = new samp.Message("image.load.fits", | ||
| + | {"url": "http://cade.irap.omp.eu/documents/Ancillary/SEDIGISM/ SEDIGISM_C18O_MOM0_1_32768_partial.fits","name":"SEDIGISM C18O (2-1)"} ); | ||
| + | connection.notifyAll([msg]); | ||
| + | }; | ||
| + | // Aladin visualizations | ||
| + | jQuery().ready(function($){ | ||
| + | var aladin_01 = A.aladin('#aladin-lite-div-sed13CO', {zoom:170}); | ||
| + | aladin_01.setFrame('Galactic'); | ||
| + | aladin_01.gotoPosition(0, 0); | ||
| + | aladin_01.setImageSurvey(aladin_01.createImageSurvey( | ||
| + | 'SEDIGISM_13CO_MOM0', 'SEDIGISM_13CO_MOM0', | ||
| + | 'http://cade.irap.omp.eu/documents/Ancillary/4Aladin/SEDIGISM_13CO_MOM0/', | ||
| + | 'Galactic', 3 | ||
| + | )); | ||
| + | aladin_01.getBaseImageLayer().getColorMap().update('rainbow'); | ||
| + | |||
| + | var aladin_02 = A.aladin('#aladin-lite-div-sedC18O', {zoom:170}); | ||
| + | aladin_02.setFrame('Galactic'); | ||
| + | aladin_02.gotoPosition(0, 0); | ||
| + | aladin_02.setImageSurvey(aladin_02.createImageSurvey( | ||
| + | 'SEDIGISM_C18O_MOM0', 'SEDIGISM_C18O_MOM0', | ||
| + | 'http://cade.irap.omp.eu/documents/Ancillary/4Aladin/SEDIGISM_C18O_MOM0/', | ||
| + | 'Galactic', 3 | ||
| + | )); | ||
| + | aladin_02.getBaseImageLayer().getColorMap().update('rainbow'); | ||
| + | }); | ||
| + | </script> | ||
| + | </html> | ||
| - | === Version History === | ||
| - | * v1 CADE maps, February 2022 | ||
| === Original WCS Data === | === Original WCS Data === | ||
| https://sedigism.mpifr-bonn.mpg.de/cgi-bin-seg/SEDIGISM_DATABASE.cgi | https://sedigism.mpifr-bonn.mpg.de/cgi-bin-seg/SEDIGISM_DATABASE.cgi | ||
| + | |||
| === Project Website === | === Project Website === | ||
| https://sedigism.mpifr-bonn.mpg.de/index.html | https://sedigism.mpifr-bonn.mpg.de/index.html | ||