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
instruments [2014/01/16 14:31]
admin 		instruments [2015/01/08 17:04] (current)
admin [Instruments and Magnitude Systems]
Line 1: Line 1:
 ====== Instruments and Magnitude Systems ====== ====== Instruments and Magnitude Systems ======
 +
 +Sorted by version, the most recent first. This actually follows data releases associated to papers, so we explicitly refer to papers in the following sections. ​
 +
 +<color orange>​Please use the complete installation scripts that you can find [[usage|here]] if you are not familiar with the package organization and want to reproduce published results.</​color>​
  
 ===== SDSS-II/​SNLS3 Joint Analysis (JLA) ===== ===== SDSS-II/​SNLS3 Joint Analysis (JLA) =====
Line 9: Line 13:
  
 ===== SNLS 3 year Analysis (SNLS3) =====  ===== SNLS 3 year Analysis (SNLS3) ===== 
-==== Instruments ====+
 As in Guy et al. (2010). As in Guy et al. (2010).
 +
 +==== Instruments ====
  
 For the SNLS3 release, the format for instruments has not changed much. The new thing is that for Megacam, there are for each band, several filter transmission files, for various radial distances to the center of the focal plane. The description of Landolt filters has also been modified (but they are clearly not well defined). For the SNLS3 release, the format for instruments has not changed much. The new thing is that for Megacam, there are for each band, several filter transmission files, for various radial distances to the center of the focal plane. The description of Landolt filters has also been modified (but they are clearly not well defined).
Line 36: Line 42:
   * {{::​snls3-hst-nicmos2-5a.tar.gz}}   * {{::​snls3-hst-nicmos2-5a.tar.gz}}
  
-===== Magnitude systems ​=====+==== Magnitude systems ====
 Magnitude systems are presented seperatly as the combination of data from different surveys requires the usage of different magnitude systems. Go [[usage|here]] for more documentation about how they are handled in the code. Magnitude systems are presented seperatly as the combination of data from different surveys requires the usage of different magnitude systems. Go [[usage|here]] for more documentation about how they are handled in the code.
  
Line 44: Line 50:
 | {{::​snls3-vega-magsys.tar.gz}} |Vega based magnitude system for Riess et al. (2007) HST data (ACSWF and NICMOS2 instruments). | {{::​snls3-vega-magsys.tar.gz}} |Vega based magnitude system for Riess et al. (2007) HST data (ACSWF and NICMOS2 instruments).
  
-===== Old versions, kept for the record ​===== +===== SNLS 1st year Analysis (SNLS1) ​===== 
-(don't use those for new analyses!)+ 
 +As used in Astier et al. (2006)
  
 ==== Base data archive ==== ==== Base data archive ====
-  * salt_base_data-1-0.tar.gz}} : Base archive with new packaging.+  * {{::salt_base_data-1-0.tar.gz|}} : Base archive with new packaging.
 Contains default fitmodel.card and data that describe a Vega magnitude system. Contains default fitmodel.card and data that describe a Vega magnitude system.