<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">% ADC.STY  Astronomical Data Center Style File,
\typeout{Document Style 'adc', &lt;30 Sep 1991&gt;, Astronomical Data Center,
NASA/GSFC}
%
% Definition List:  A definition list is essentially the same as a description
% list, except that there is a required argument specifying the indentation to
% be used, and the list items are left-justified in the item columns, rather
% than right-justified.
%
\newcommand{\definitionlabel}[1]{\bf #1\hfill}
\newenvironment{definition}[1]{\begin{list}{}{\setlength{\labelwidth}{#1}
\setlength{\leftmargin}{\labelwidth}\addtolength{\leftmargin}{\labelsep}
\renewcommand{\makelabel}{\definitionlabel}}}{\end{list}}
%
% Reference List:  A list of references is formatted with no item label, the
% first line of text flush left, and all subsequent lines in the reference
% indented a few spaces to the right (like ApJ references).
%
\newenvironment{references}{\begin{list}{}{\setlength{\leftmargin}{3ex}
\setlength{\itemindent}{-3ex} \setlength{\listparindent}{\itemindent}
\setlength{\itemsep}{0pt} \setlength{\labelsep}{0pt}
\setlength{\parsep}{1pt}}}{\end{list}}
%
% New commands for putting degrees, arcminutes, and arcseconds over
% decimal points.  These commands must be used in math mode.
%
\newcommand{\degdot}{.\!\!^{\circ}\!}
\newcommand{\mindot}{.\!^{\prime}}
\newcommand{\secdot}{.\!\!^{\prime\prime}}
%
% Page margins
%
\oddsidemargin 0in
\evensidemargin 0in
\marginparwidth 0.25in
\topmargin 0in
\textwidth 6.25in
\textheight 8.0in
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