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FORS_FLATFIELD(7) - Linux man page online | Overview, conventions, and miscellany

Flat field correction of input frame.

Chapter
5.3.23
FORS_FLATFIELD(7) fors recipes FORS_FLATFIELD(7)

NAME

fors_flatfield - Flat field correction of input frame

SYNOPSIS

esorex fors_flatfield [OPTIONS] FILE.sof

DESCRIPTION

This recipe is used to divide the input frame by the normalised flat field frame produced by recipe fors_normalise_flat. The input frame must be already bias subtracted (e.g., by recipe fors_remove_bias). In the table below the MXU acronym can be alternatively read as MOS and LSS. Input files: DO category: Type: Explanation: Required: SCIENCE_UNBIAS_MXU or STANDARD_UNBIAS_MXU Raw Bias subtracted frame Y MASTER_NORM_FLAT_MXU Calib Normalised flat frame Y Output files: DO category: Data type: Explanation: SCIENCE_UNFLAT_MXU or STANDARD_UNFLAT_MXU FITS image Flat field corrected frame

OPTIONS

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.

SEE ALSO

The full documentation for the fors pipeline can be downloaded as a PDF file using the following URL: ftp://ftp.eso.org/pub/dfs/pipelines/fors/fors-pipeline-manual-4.9.pdf An overview over the existing ESO pipelines can be found on the web page http://www.eso.org/sci/software/pipelines/. Basic documentation about the EsoRex program can be found at the esorex (1) man page. It is possible to call the pipelines from python using the python-cpl package. See http://packages.python.org/python-cpl/index.html for further information. The other recipes of the fors pipeline are fors_align_sky(7), fors_align_sky_lss(7), fors_bias(7), fors_calib(7), fors_config(7), fors_dark(7), fors_detect_objects(7), fors_detect_spectra(7), fors_extract(7), fors_extract_objects(7), fors_extract_slits(7), fors_img_science(7), fors_img_screen_flat(7), fors_img_sky_flat(7), fors_nor‐ malise_flat(7), fors_photometry(7), fors_pmos_calib(7), fors_pmos_extract(7), fors_pmos_science(7), fors_remove_bias(7), fors_resample(7), fors_science(7), fors_spec_mflat(7), fors_subtract_sky(7), fors_subtract_sky_lss(7), fors_sumflux(7), fors_trace_flat(7), fors_wave_calib(7), fors_wave_calib_lss(7), fors_zeropoint(7)

VERSION

fors_flatfield 5.3.23

AUTHOR

Carlo Izzo <@eso.org>

BUG REPORTS

Please report any problems to @eso.org. Alternatively, you may send a report to the ESO User Support Department <@eso.org>.

LICENSE

This file is currently part of the FORS Instrument Pipeline Copyright (C) 2002-2010 Euro‐ pean 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 ver‐ sion 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
fors_flatfield 5.3.23 FORS_FLATFIELD(7)
This manual Reference Other manuals
fors_flatfield(7) referred by fors_align_sky_lss(7) | fors_config(7) | fors_detect_objects(7) | fors_detect_spectra(7) | fors_extract(7) | fors_extract_objects(7) | fors_extract_slits(7) | fors_img_science(7) | fors_img_screen_flat(7) | fors_img_sky_flat(7) | fors_normalise_flat(7) | fors_photometry(7) | fors_pmos_calib(7) | fors_pmos_extract(7) | fors_pmos_science(7) | fors_remove_bias(7) | fors_resample(7) | fors_science(7) | fors_spec_mflat(7) | fors_subtract_sky(7)
refer to fors_align_sky(7) | fors_align_sky_lss(7) | fors_bias(7) | fors_calib(7) | fors_config(7) | fors_dark(7) | fors_detect_objects(7) | fors_detect_spectra(7) | fors_extract(7) | fors_extract_objects(7) | fors_extract_slits(7) | fors_img_science(7) | fors_img_screen_flat(7) | fors_img_sky_flat(7) | fors_photometry(7) | fors_pmos_calib(7) | fors_pmos_extract(7) | fors_pmos_science(7) | fors_remove_bias(7) | fors_resample(7)
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Index fors recipes (+31) fors_flatfield (+1) № 7 (+1560)
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