====== Dwingeloo 820 MHz ======
This survey of continuum radiation at ''820 MHz'' was made with the Dwingeloo telescope,
with an effective resolution of ''1.2°'', and covers declinations in the range ''-7° < δ < 85°''.\\
The map is in **Kelvins** (brightness temperature units).\\
Healpix maps made by D. Paradis
=== References ===
* 'A survey of the continuum radiation at 820 MHz between declinations -7° and +85°. I. Observations and reductions' by Berkhuijsen, E., 1972, A&AS, 5,263 http://adsabs.harvard.edu/abs/1972A%26AS....5..263B
=== Map ===
**A bug has been corrected !! Please download this new map :**
[[http://cade.irap.omp.eu/documents/Ancillary/DWINGELOO/Dwingeloo_Kelvins_1_256.fits|Dwingeloo_Kelvins_1_256.fits]]
=== HiPS===
Dwingeloo HiPS are available in Aladin Collections/Image
=== Original WCS Data ===
http://www3.mpifr-bonn.mpg.de/survey.html