%sw20asas {Article: Astronomy/Astrophysics Journals}{12pt}{article}
%Copyright (C) 1994-95 TCI Software Research
\typeout{TCI Document Style `sw20asas' <1 July 1994>.}
\typeout{NOTICE:  This macro file is NOT proprietary and may be 
freely copied and distributed.}
%
\input thmsupp.tex %TCI theorem option support
%
%Article style option created for Darren L DePoy.      
%Intended for submission to Astronomy/Astrophysics Journals.
%This style prints the title centered on a separate page
%  which also contains the author, abstract, and subject.
% also uses Received which is printed after the author
%Equation numbering in the appendix is a.1, a.2 ... b.1, b.2 ... etc.
%The top margin for all pages is 1.5".
%Side margins are 1", and bottom margins are 1.25".
%
\def\baselinestretch{1.75}
%
\def\author#1{\gdef\@author{#1}}
%
\def\@cite#1#2{({#1\if@tempswa , #2\fi})}
%
\def\received{{\it Received: }\hbox to 1.5in{\hrulefill}{;}\qquad
              {\it Accepted: }\hbox to 1.5in{\hrulefill}}
%
\setcounter{page}{1}
\def\and{\\ }
%
%***************************************************************************%
%                                                                           %
%                       This is the Title                                   %
%                                                                           %
%***************************************************************************%
%
\def\maketitle{\par
 \begingroup
 \if@twocolumn 
 \twocolumn[\@maketitle] 
 \else\newpage
 \global\@topnum\z@ \@maketitle \fi\thispagestyle{plain}\@thanks
 \endgroup
 %\setcounter{footnote}{0}
 \let\maketitle\relax
 \let\@maketitle\relax
 \gdef\@thanks{}\let\thanks\relax}
\def\@maketitle{\newpage
 \null
\vskip -1.0in\vskip 0pt
 \begin{center}
 {\def\baselinestretch{1.25}\large{\bf\@title}\par}%
  \vskip1.5em{\large\lineskip .5em\par} 
\end{center}
 \par
 \small \hspace{-.10in}
\begin{tabular}[t]{c}\@author 
 \end{tabular}\par
 \vskip 1.5em
 %\vfill
 \begin{center}
 \received \par
 \end{center}
 \vskip 1.5em} 

%
%****************************************************************************%
%                                                                            %
%                        Abstract Section                                    %
%                                                                            %
%****************************************************************************%
%
\def\abstract{\if@twocolumn
\section*{Abstract}
\else \small 
\begin{center}
{\bf Abstract\vspace{-.5em}\vspace{0pt}} 
\end{center}
\quotation
\fi}
\def\endabstract{
\vskip 1.5em
%\vfill
\hspace{-.29in}
\@ifundefined{Subject}{}{{\it Subject headings: } \Subject}%
\vskip 1.5em
%\vfill
}
%
%***************************************************************************%
%                                                                           %
%                               Footnotes                                   %
%                                                                           %
%***************************************************************************%
%
\long\def\@footnotetext#1{\def\baselinestretch{1}
   \insert\footins{\footnotesize
    \interlinepenalty\interfootnotelinepenalty 
    \splittopskip\footnotesep
    \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
    \hsize\columnwidth \@parboxrestore
   \edef\@currentlabel{\csname p@footnote\endcsname}\@makefnmark \@makefntext
    {\rule{\z@}{\footnotesep}\ignorespaces
      #1\strut}}}
%
%***************************************************************************%
%                                                                           %
%                             References                                    %
%                               without                                     %
%                               Numbers                                     %
%                               and no                                      %
%                               labels                                      %
%                                                                           %
%***************************************************************************%
%
\def\@biblabel#1{#1\hfil}%
\def\thebibliography#1{\section*{\large \bf REFERENCES\@mkboth
 {\large \bf REFERENCES}{\large \bf REFERENCES}}\list
 {}{\settowidth\labelwidth{#1}\labelwidth\leftmargin
 \usecounter{enumi}
 }
 \def\newblock{\hskip .11em plus .33em minus .07em}
 \sloppy\clubpenalty4000\widowpenalty4000
 \sfcode`\.=1000\relax\def\baselinestretch{1}\large \normalsize}
\let\endthebibliography=\endlist
%
%***************************************************************************%
%                                                                           %
%                      Setting up the Page Size for Text                    %
%                                                                           %
%***************************************************************************%
%

%\setlength{\topmargin}{0.0in}
%\setlength{\textheight}{8.5in}
%\setlength{\oddsidemargin}{0.0in}
%\setlength{\evensidemargin}{0.0in}
%\setlength{\textwidth}{6.5in}

\addtolength{\oddsidemargin}{-39pt}
\evensidemargin=\oddsidemargin
\addtolength{\topmargin}{-17pt}
\addtolength{\textheight}{66pt}
\addtolength{\textwidth}{79pt}

\newdimen\dummy
\dummy=\oddsidemargin
\addtolength{\dummy}{72pt}
\marginparwidth=.675\dummy
\marginparsep=.1\dummy

%
%***************************************************************************%
%                                                                           %
%                        Equation numbering in                              %
%                         the appendix is a.1,                              %
%                           a.2 ... b.1, b.2                                %
%                                ... etc.                                   %
%                                                                           %
%***************************************************************************%
%
\def\appendix{\par
 \def\@eqnnum{{\rm (\thesection.\theequation)}}
 \setcounter{section}{0}
 \setcounter{subsection}{0}
 \def\thesection{\Alph{section}}}
%
%***************************************************************************%
%
\long\def\@makefntext#1{\def\baselinestretch{1}\vskip -.19in\vskip 0pt
 \parindent .25in\noindent\hbox to .8em{ }#1}
%
\def\description{\list{}{\labelwidth\z@ \itemindent-\leftmargin\flushleft
 \let\makelabel\descriptionlabel}}
\let\enddescription\endlist
%
\def\section{\@startsection {section}{1}{\z@}{-3.5ex plus -1ex minus 
 -.2ex}{2.3ex plus .2ex}{\large\bf}}
\def\subsection{\@startsection{subsection}{2}{\z@}{-3.25ex plus -1ex minus 
 -.2ex}{1.5ex plus .2ex}{\large\bf}}
\def\subsubsection{\@startsection{subsubsection}{3}{\z@}{-3.25ex plus
 -1ex minus -.2ex}{1.5ex plus .2ex}{\large\bf}}
%
\def\thepart{\Roman{part}}%
\def\thesection{\arabic{section}.}%
\def\thesubsection{\thesection\arabic{subsection}}%
\def\thesubsubsection{\thesubsection.\arabic{subsubsection}}%
\def\theparagraph{\thesubsubsection.\arabic{paragraph}}%
\def\thesubparagraph{\theparagraph.\arabic{subparagraph}}%