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wham [2017/05/15 16:19]
Déborah Paradis
wham [2025/03/27 14:42] (current)
Déborah Paradis
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 ====== WHAM ====== ====== WHAM ======
  
-The Wisconsin H-alpha Mapper has surveyed the distribution and kinematics of ionized gas in the Northern sky in 1997-1998 and then in the Southern sky in 2009, at an angular resolution of 1°. The combination of the two survey represents the first all-sky survey of the diffuse H-alpha emission from the Milky-Way and consists of more than 49000 spectra (-100 Km/s < vLSR<​+100 Km/s).+The Wisconsin H-alpha Mapper has surveyed the distribution and kinematics of ionized gas in the Northern sky in 1997-1998 and then in the Southern sky in 2009, at an angular resolution of 1°. The combination of the two survey represents the first all-sky survey of the diffuse H-alpha emission ​(6563 Angstroms) ​from the Milky-Way and consists of more than 49000 spectra (-100 Km/s < vLSR<​+100 Km/s).
  
 +The map is in ''​Rayleighs''​.\\
  
-The WCS map of the integrated survey can been downloaded here : http://www.astro.wisc.edu/​wham-site/​wham-sky-survey/​wham-ss+Healpix maps made by DParadis.
  
-References:\\ +===References=== 
-Early Results from the Wisconsin H-Alpha Mapper Southern Sky Survey ​http://​adsabs.harvard.edu/​abs/​2010AAS...21541528H\\ +  * 'Early Results from the Wisconsin H-Alpha Mapper Southern Sky Survey' by Haffner et al, 2010, Conference Proceedings in "​American Astronomical Society, AAS Meeting #215, #​415.28"​ Pages 265  ​http://​adsabs.harvard.edu/​abs/​2010AAS...21541528H\\ 
-The Wisconsin Hα Mapper Northern Sky Surveyhttp://​adsabs.harvard.edu/​abs/​2003ApJS..149..405H+  * 'The Wisconsin Hα Mapper Northern Sky Survey' by Haffner et al, 2003, ApJS, 149, 405 http://​adsabs.harvard.edu/​abs/​2003ApJS..149..405H
  
 <​html>​ <​html>​
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 === Map === === Map ===
  
-[[http://​cade.irap.omp.eu/​documents/​Ancillary/​WHAM/​WHAM_1_256.fits|WHAM_1_256.fits]]+- 1 degree : [[http://​cade.irap.omp.eu/​documents/​Ancillary/​WHAM/​WHAM_1_256.fits|WHAM_1_256.fits]]
 <​html>​ <​html>​
 <button class="​aladin-btn"​ type="​button"​ onclick="​connector.runWithConnection(wham)">​Aladin</​button>​ <button class="​aladin-btn"​ type="​button"​ onclick="​connector.runWithConnection(wham)">​Aladin</​button>​
-</​html>​+</​html> ​\\ 
 +- 7 degrees : [[http://​cade.irap.omp.eu/​documents/​Ancillary/​WHAM/​WHAM_7deg_1_64.fits|WHAM_7 deg_1_64.fits]]
  
  
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 </​html>​ </​html>​
  
 +===HiPS ===
 +
 +WHAM HiPS are available in Aladin Collections/​Image
 +
 +===Original WCS Data===
 +https://​www.astro.wisc.edu/​research/​research-areas/​galactic-astronomy/​wham/​wham-sky-survey/​wham-ss-data-release/​
 +
 +===Project Website===
 +https://​www.astro.wisc.edu/​research/​research-areas/​galactic-astronomy/​wham/​