Package helpers :: Module CreateReleaseFileList
[hide private]

Module CreateReleaseFileList

source code

Calculates constants for the Filter table. Based on the filter curve properties and already calibrated catalogues. These constants are the 50% cut-on and cut-offs, the A/E(B-V) extinction values, the VegaToAB and 1s magnitude limit in Vega. The output is written to a file, not the database, because some of the numbers in the DB come from external sources and should not be overwritten.

Author: N.J.G. Cross

Organization: WFAU, IfA, University of Edinburgh

Contributors: R.S. Collins

Classes [hide private]
List of tilestack files in release: fileName, object, filterName
Variables [hide private]
  __package__ = 'helpers'