NAME

naco_spc_lampflat - Spectrocopic flat recipe using a lamp

SYNOPSIS

esorex naco_spc_lampflat [OPTIONS] FILE.sof

DESCRIPTION

naco_spc_lampflat -- NACO spectrocopy flat-field creation from lamp images.

The files listed in the Set Of Frames (sof-file) must be tagged: NACO-raw-file.fits CAL_FLAT_SPEC

The input frames are split into groups with identical values of ´ESO DET DIT´, ´ESO INS OPTI1 ID´, ´ESO INS CWLEN´ and ´ESO SEQ SPECMODE´.

Furthermore, the input set of frames must have values of the FITS key ESO INS LAMP2 SET that of zero for off-frames and non-zero for on-frames.

OPTIONS

--r <str>

Rejected left right bottom and top border [pixel] (str; default: ´200 200 200 200´). The full name of this option for the EsoRex configuration file is naco.naco_spc_lampflat.rej_bord [default = 200 200 200 200].

--hot_t <float>

Hot pixel map threshold (float; default: 10.0). The full name of this option for the EsoRex configuration file is naco.naco_spc_lampflat.hot_threshold [default = 10.0].

--cold_t <float>

Cold pixel map threshold (float; default: 6.0). The full name of this option for the EsoRex configuration file is naco.naco_spc_lampflat.cold_threshold [default = 6.0].

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 naco pipeline can be downloaded as a PDF file using the following URL:

ftp://ftp.eso.org/pub/dfs/pipelines/naco/naco-pipeline-manual-1.1.pdf

An overview over the existing ESO pipelines can be found on the web page https://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 https://packages.python.org/python-cpl/index.html for further information.

The other recipes of the naco pipeline are naco_img_checkfocus(7), naco_img_dark(7), naco_img_detlin(7), naco_img_jitter(7), naco_img_lampflat(7), naco_img_slitpos(7), naco_img_strehl(7), naco_img_twflat(7), naco_img_zpoint(7), naco_spc_combine(7), naco_spc_wavecal(7), naco_util_img_std_cat(7), naco_util_spc_argon(7), naco_util_spc_model(7)

VERSION

naco_spc_lampflat 4.4.9

AUTHOR

Lars Lundin <usd-help@eso.org>

BUG REPORTS

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

LICENSE

This file is part of the NACO Instrument Pipeline Copyright (C) 2002, 2003, 2005, 2008 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 02111-1307 USA