This routine overrides the base class implementation to enable the caches to be cleared for target location.
This means that some conversion methods (in particular those using time in a base class) may not work properly outside the context of a full translation unless they have been subclassed locally.
Date fixups are handled in a super class.
Uses the elevation, azimuth, telescope name, and observation start time headers (ELSTART, AZSTART, TELESCOP, and DATE-OBS headers, respectively) to calculate the base RA.
Returns the RA in degrees.
Uses the elevation, azimuth, telescope name, and observation start time headers (ELSTART, AZSTART, TELESCOP, and DATE-OBS headers, respectively) to calculate the base declination.
Returns the declination in degrees.
Use the average WVM tau measurements.
Function to calculate the coordinates at the start of the observation by using the elevation, azimuth, telescope, and observation start time. Caches the result if it's already been calculated.
Returns an Astro::Coords object.
Astro::FITS::HdrTrans::JCMT - class combining common behaviour for mordern JCMT instruments
XXX To be supplied.
Converts the date in a date-obs header into a number of form YYYYMMDD.
Converts UT date in a date-end header into Time::Piece object
Time::Piece
Converts UT date in a date-obs header into Time::Piece object.
Astro::FITS::HdrTrans, Astro::FITS::HdrTrans::Base, Astro::FITS::HdrTrans::JAC.
Astro::FITS::HdrTrans
Astro::FITS::HdrTrans::Base
Astro::FITS::HdrTrans::JAC
Anubhav <a.agarwal@jach.hawawii.edu>, Brad Cavanagh <b.cavanagh@jach.hawaii.edu>, Tim Jenness <t.jenness@jach.hawaii.edu>.
Copyright (C) 2009 Science and Technology Facilities Council. All Rights Reserved.
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., 59 Temple Place,Suite 330, Boston, MA 02111-1307, USA
2 POD Errors
The following errors were encountered while parsing the POD:
'=item' outside of any '=over'
You forgot a '=back' before '=head1'
To install Astro::FITS::HdrTrans, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Astro::FITS::HdrTrans
CPAN shell
perl -MCPAN -e shell install Astro::FITS::HdrTrans
For more information on module installation, please visit the detailed CPAN module installation guide.