fors_img_science(7)

fors_img_science7

Reduce imaging scientific exposure

Usage

esorex fors_img_science [OPTIONS] FILE.sof

Overview

Input files:
DO category: Type: Explanation: Number:
SCIENCE_IMG Raw Science image 1
MASTER_BIAS FITS image Master bias 1
MASTER_SKY_FLAT_IMG FITS image Master sky flat field 1
PHOT_COEFF_TABLE FITS table Observed extinction coefficients 0+
EXTINCTION_PER_NIGHT FITS table Extinction per night 0+
STATIC_PHOT_COEFF_TABLE FITS table Static filters photometry coefficients 0+
DETECTOR_ILLUMINATED_REGION FITS table Table with detector illuminated regions 0+

Output files:
DO category: Data type: Explanation:
SCIENCE_REDUCED_IMG FITS image Reduced science image
PHOT_BACKGROUND_SCI_IMG FITS image Reduced science image background
SOURCES_SCI_IMG FITS image Unfiltered SExtractor output
OBJECT_TABLE_SCI_IMG FITS table Extracted sources properties
SCIENCE_REDUCED_IMG_IDP FITS image Reduced science image in IDP-compliant format
SCIENCE_REDUCED_WEIGHT_IDP FITS image Ancillary file with the weights for IDP the image
SCIENCE_REDUCED_ERR_IDP FITS image Ancillary file with the errors for IDP the image

Options

--magsyserr <float>

Systematic error in magnitude (float; default: 0.01). The full name of this option for the EsoRex configuration file is fors.fors_img_science.magsyserr [default = 0.01].

--sex_exe <str>

SExtractor executable (str; default: ´/usr/bin/source-extractor´). The full name of this option for the EsoRex configuration file is fors.fors_img_science.sex_exe [default = /usr/bin/source-extractor].

--sex_config <str>

SExtractor configuration file (str; default: ´/usr/share/cpl- plugins/fors-5.5.6/config/fors.sex´). The full name of this option for the EsoRex configuration file is fors.fors_img_science.sex_config [default = /usr/share/cpl-plugins/fors-5.5.6/config/fors.sex].

--sex_mag <str>

SExtractor magnitude (str; default: ´MAG_APER´). The full name of this option for the EsoRex configuration file is fors.fors_img_science.sex_mag [default = MAG_APER].

--sex_magerr <str>

SExtractor magnitude error (str; default: ´MAGERR_APER´). The full name of this option for the EsoRex configuration file is fors.fors_img_science.sex_magerr [default = MAGERR_APER].

--sex_radius <int>

Background error map median filter radius (unbinned pixels) (int; default: 64). The full name of this option for the EsoRex configuration file is fors.fors_img_science.sex_radius [default = 64].

--idp_generate <bool>

If TRUE compliant IDP science products are generated (bool; default: False). The full name of this option for the EsoRex configuration file is fors.fors_img_science.idp_generate [default = False].

--idp_weights_threshold <float>

Every pixel in the MASTER_SKY_FLAT_IMG below the threshold will be put to 0 in the weight-map, 1 otherwise. Ignored if IDP generation is not requested (float; default: 0.5). The full name of this option for the EsoRex configuration file is fors.fors_img_science.idp_weights_threshold [default = 0.5].

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_img_science 5.5.6

Releases

4 releases since Debian 8 (Jessie); the text changed 3 times.

  1. 8
  2. 9
  3. 10
  4. 11

--idp_generate since Debian 11 (Bullseye); --idp_weights_threshold since Debian 11 (Bullseye).

Author

ESO PPS Group <[email protected]>

Bug reports

Please report any problems to [email protected]. Alternatively, you may send a report to the ESO User Support Department <[email protected]>.

License

This file is currently part of the FORS Instrument Pipeline Copyright (C) 2002-2011 European Southern Observatory

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

From cpl-plugin-fors-doc 5.5.6+dfsg-4 in Debian 11 (Bullseye). Parsed by carta from the page's man source.