The hawki_step_subtract_bkg recipe

hawki_step_subtract_bkg

Synopsis

(OBSOLETE) Background subtraction utility

Description

(OBSOLETE) hawki_step_subtract_bkg – hawki background subtraction utility.

This recipe will subtract the given background to the science images.

The background can be obtained from the sky or object images using the hawki_util_compute_bkg utility.

There are two modes of operation: One single background image that it is subtracted to all object images.

As many background images as objects. A one to one relationship is applied.

The files listed in the Set Of Frames (sof-file) must be tagged: obj_basic_cal-file.fits BASIC_CALIBRATED or background-file.fits BKG_IM

Constructor

cpl.Recipe("hawki_step_subtract_bkg")

Create an object for the recipe hawki_step_subtract_bkg.

import cpl
hawki_step_subtract_bkg = cpl.Recipe("hawki_step_subtract_bkg")

See also

cpl.Recipe for more information about the recipe object.

Bug reports

Please report any problems to ESO Pipeline Group. Alternatively, you may send a report to the ESO User Support Department.

Copyright

This file is part of the HAWKI 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 Street, Fifth Floor, Boston, MA 02110-1301 USA

Code author: ESO Pipeline Group <https://support.eso.org>