fors_dark7

Usage

Overview

This recipe is used to combine input raw DARK frames into a master dark frame by subtracing the master bias and using the given stacking method.

The overscan regions, if present, are removed from the result.

Input files:

DO category: Type: Explanation: Required:
DARK Raw Dark frame Y
MASTER_BIAS FITS image Master bias Y

Output files:

DO category: Data type: Explanation:
MASTER_DARK FITS image Master dark frame

Options

--stack_method <str>

Frames combination method (str; default: ´median´). The full name of this option for the EsoRex configuration file is fors.fors_dark.stack_method [default = median].

--minrejection <int>

Number of lowest values to be rejected (int; default: 1). The full name of this option for the EsoRex configuration file is fors.fors_dark.minrejection [default = 1].

--maxrejection <int>

Number of highest values to be rejected (int; default: 1). The full name of this option for the EsoRex configuration file is fors.fors_dark.maxrejection [default = 1].

--klow <float>

Low threshold in ksigma method (float; default: 3.0). The full name of this option for the EsoRex configuration file is fors.fors_dark.klow [default = 3.0].

--khigh <float>

High threshold in ksigma method (float; default: 3.0). The full name of this option for the EsoRex configuration file is fors.fors_dark.khigh [default = 3.0].

--kiter <int>

Max number of iterations in ksigma method (int; default: 999). The full name of this option for the EsoRex configuration file is fors.fors_dark.kiter [default = 999].

Note that it is possible to create a configuration file containing these options, along with suitable default values. Please refer to the details provided by the 'esorex --help' command.

Version

fors_dark 5.5.6