.TH FORS_ZEROPOINT "7" "5.5.7" "fors_zeropoint" "fors recipes" .SH NAME fors_zeropoint \- Compute zeropoint .SH SYNOPSIS esorex .B fors_zeropoint [OPTIONS] FILE.sof .SH DESCRIPTION Input files: DO category: Type: Explanation: Number: STANDARD_IMG FITS image Phot. standard field 1 MASTER_BIAS FITS image Master bias 1 MASTER_SKY_FLAT_IMG FITS image Master sky flatfield 1 FLX_STD_IMG FITS table Standard star catalog 1+ PHOT_TABLE FITS table Filter ext. coeff, color 1 Output files: DO category: Data type: Explanation: SOURCES_STD_IMG FITS image Unfiltered SExtractor output ALIGNED_PHOT FITS table PHOT_BACKGROUND_STD_IMG FITS image Reduced science image background STANDARD_REDUCED_IMG FITS image Reduced std image .SH OPTIONS .TP \fB\-\-sex_exe\fR \fI\fR SExtractor executable (str; default: \'/usr/bin/source\-extractor\'). The full name of this option for the EsoRex configuration file is \fBfors.fors_zeropoint.sex_exe\fR [default = \fI/usr/bin/source\-extractor\fR]. .TP \fB\-\-sex_config\fR \fI\fR SExtractor configuration file (str; default: \'/usr/share/cpl\- plugins/fors\-5.5.7/config/fors.sex\'). The full name of this option for the EsoRex configuration file is \fBfors.fors_zeropoint.sex_config\fR [default = \fI/usr/share/cpl\-plugins/fors\-5.5.7/config/fors.sex\fR]. .TP \fB\-\-sex_mag\fR \fI\fR SExtractor magnitude (str; default: \'MAG_APER\'). The full name of this option for the EsoRex configuration file is \fBfors.fors_zeropoint.sex_mag\fR [default = \fIMAG_APER\fR]. .TP \fB\-\-sex_magerr\fR \fI\fR SExtractor magnitude error (str; default: \'MAGERR_APER\'). The full name of this option for the EsoRex configuration file is \fBfors.fors_zeropoint.sex_magerr\fR [default = \fIMAGERR_APER\fR]. .TP \fB\-\-sex_radius\fR \fI\fR Background error map median filter radius (unbinned pixels) (int; default: 64). The full name of this option for the EsoRex configuration file is \fBfors.fors_zeropoint.sex_radius\fR [default = \fI64\fR]. .TP \fB\-\-maxoffset\fR \fI\fR Maximum acceptable offset between the image and catalogue WCS (pixels) (float; default: 150.0). The full name of this option for the EsoRex configuration file is \fBfors.fors_zeropoint.maxoffset\fR [default = \fI150.0\fR]. .TP \fB\-\-magcutE\fR \fI\fR Zeropoint absolute cutoff (magnitude) (float; default: 1.0). The full name of this option for the EsoRex configuration file is \fBfors.fors_zeropoint.magcutE\fR [default = \fI1.0\fR]. .TP \fB\-\-magcutk\fR \fI\fR Zeropoint kappa rejection parameter (float; default: 5.0). The full name of this option for the EsoRex configuration file is \fBfors.fors_zeropoint.magcutk\fR [default = \fI5.0\fR]. .TP \fB\-\-magsyserr\fR \fI\fR Systematic error in magnitude (float; default: 0.01). The full name of this option for the EsoRex configuration file is \fBfors.fors_zeropoint.magsyserr\fR [default = \fI0.01\fR]. .PP 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. .SH SEE ALSO The full documentation for the fors pipeline can be downloaded as a PDF file using the following URL: .IP .B ftp://ftp.eso.org/pub/dfs/pipelines/fors/fors\-pipeline\-manual\-4.9.pdf .PP An overview over the existing ESO pipelines can be found on the web page \fBhttps://www.eso.org/sci/software/pipelines/\fR. .PP Basic documentation about the EsoRex program can be found at the esorex (1) man page. .PP It is possible to call the pipelines from python using the python\-cpl package. See \fBhttps://packages.python.org/python\-cpl/index.html\fR for further information. .PP The other recipes of the fors pipeline are .IR fors_align_sky (7), .IR fors_align_sky_lss (7), .IR fors_bias (7), .IR fors_calib (7), .IR fors_config (7), .IR fors_dark (7), .IR fors_detect_objects (7), .IR fors_detect_spectra (7), .IR fors_extract (7), .IR fors_extract_objects (7), .IR fors_extract_slits (7), .IR fors_flatfield (7), .IR fors_img_science (7), .IR fors_img_screen_flat (7), .IR fors_img_sky_flat (7), .IR fors_normalise_flat (7), .IR fors_photometry (7), .IR fors_pmos_calib (7), .IR fors_pmos_extract (7), .IR fors_pmos_science (7), .IR fors_remove_bias (7), .IR fors_resample (7), .IR fors_science (7), .IR fors_spec_mflat (7), .IR fors_subtract_sky (7), .IR fors_subtract_sky_lss (7), .IR fors_sumflux (7), .IR fors_trace_flat (7), .IR fors_wave_calib (7), .IR fors_wave_calib_lss (7) .SH VERSION fors_zeropoint 5.5.7 .SH AUTHOR Jonas M. Larsen .SH BUG REPORTS Please report any problems to usd\-help@eso.org. Alternatively, you may send a report to the ESO User Support Department . .SH 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