Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
grs [2023/09/12 14:10]
Déborah Paradis
grs [2023/09/22 10:00] (current)
Déborah Paradis
Line 1: Line 1:
-====== The BU-FCRAO Galactic Ring Survey ======+====== The BU-FCRAO Galactic Ring Survey ​(GRS) ======
  
 The Boston University-Five College Radio Astronomy Observatory Galactic Ring Survey (GRS) was a survey of  13CO(1-0) emission in the Milky Way covering a longitude range of l = (+18°,​+55.7°) and a latitude range of |b| < 1°. The total survey area is 75.4 square degrees. The angular resolution was 46 arcseconds and a velocity resolution of 0.21 km/s. The survey'​s velocity coverage was -5 to 135 km/s for Galactic longitudes l ≤ 40° and -5 to 85 km s-1 for Galactic longitudes l > 40°. The typical rms sensitivity per channel of the data cubes is σ(T) = 0.13 K . CADE serves a 13CO(1-0) integrated intensity and a 13CO(1-0) peak brightness map of the full GRS region. ​ The Boston University-Five College Radio Astronomy Observatory Galactic Ring Survey (GRS) was a survey of  13CO(1-0) emission in the Milky Way covering a longitude range of l = (+18°,​+55.7°) and a latitude range of |b| < 1°. The total survey area is 75.4 square degrees. The angular resolution was 46 arcseconds and a velocity resolution of 0.21 km/s. The survey'​s velocity coverage was -5 to 135 km/s for Galactic longitudes l ≤ 40° and -5 to 85 km s-1 for Galactic longitudes l > 40°. The typical rms sensitivity per channel of the data cubes is σ(T) = 0.13 K . CADE serves a 13CO(1-0) integrated intensity and a 13CO(1-0) peak brightness map of the full GRS region. ​
Line 70: Line 70:
 === Version History === === Version History ===
   * v1 CADE maps, January 2022*/   * v1 CADE maps, January 2022*/
 +
 +===HiPS ===
 +Enter the following URLs in Aladin ("​Files"​ then "Use directly a URL"):
 +http://​cade.irap.omp.eu/​documents/​Ancillary/​4Aladin/​GRS_MOM0 \\
 +http://​cade.irap.omp.eu/​documents/​Ancillary/​4Aladin/​GRS_TPK \\
 +
  
 === Original WCS Data === === Original WCS Data ===