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Astro::Catalog::Query:UserOContributed Perl DoAstro::Catalog::Query::USNOA2(3)

NAME
       Astro::Catalog::Query::USNOA2 - A query request to the USNO-A2.0
       Catalog

SYNOPSIS
	 $usno = new Astro::Catalog::Query::USNOA2( Coords    => new Astro::Coords(),
						    Radius    => $radius,
						    Bright    => $magbright,
						    Faint     => $magfaint,
						    Sort      => $sort_type,
						    Number    => $number_out );

	 my $catalog = $usno->querydb();

DESCRIPTION
       The module is an	object orientated interface to the online USNO-A2.0
       catalogue at the	ESO/ST-ECF archive site.

       Stores information about	an prospective USNO-A2.0 query and allows the
       query to	be made, returning an Astro::Catalog::USNOA2::Catalog object.

       The object will by default pick up the proxy information	from the
       HTTP_PROXY and NO_PROXY environment variables, see the LWP::UserAgent
       documentation for details.

       See Astro::Catalog::BaseQuery for the catalog-independent methods.

SEE ALSO
       Astro::Catalog::Query, Astro::Catalog::GSC::Query

COPYRIGHT
       Copyright (C) 2001 University of	Exeter.	All Rights Reserved.  Some
       modifications copyright (C) 2003	Particle Physics and Astronomy
       Research	Council. All Rights Reserved.

       This program was	written	as part	of the eSTAR project and is free
       software; you can redistribute it and/or	modify it under	the terms of
       the GNU Public License.

AUTHORS
       Alasdair	Allan <aa@astro.ex.ac.uk>, Tim Jenness <tjenness@cpan.org>

perl v5.32.0			  2020-08-29  Astro::Catalog::Query::USNOA2(3)

NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | COPYRIGHT | AUTHORS

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