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\newcommand{\dmv}{Documentation for the Computer-Readable Version}
\newcommand{\cat}{A Catalog and Atlas of Cataclysmic Variables - Second Edition}
\newcommand{\catref}{Downes, Webbink, and Shara (1997)}
\newcommand{\pcatref}{Downes, R.A., Webbink, R.F., and Shara, M.M.}
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\begin{document}
%
\title{\cat}
\author{(\pcatref)}
\docauthor{Ronald A. Downes}
\docno{NSSDC/WDC-A-R\&S 97-XX}
\date{April 1997 }
\maketitle

\begin{abstract}

We present a catalog of all 1020 known cataclysmic variables
(CVs). This paper is a major update of the first edition of the
catalog (Downes and Shara 1993, PASP, 105, 127), which contained
coordinates (measured in the reference frame of the \HST~Guide Star
Survey for the non-novae, and obtained from the literature for the
novae), the variability type, the magnitude range, and references to
both finding charts and spectroscopy.  Also included in the catalog
were finding charts for all dwarf novae, novalike variables, and
objects classified only as cataclysmic variables known as of 1993; a
similar catalog and atlas for novae has been published by Duerbeck
(1987a).  This updated edition includes 195 new objects (172 CVs and
23 non-cvs), revised identifications for 57 objects, and revised
information (classification and spectral references) when available.
We also now include plate identification information for the
coordinate measurements, a reference to the classification, proper
motion information where appropriate, and a table showing the CVs
observed by space-based observatories.  This second edition is
inclusive of the first edition, although only new or updated charts
are presented.

\end{abstract}

\section{Introduction}

{\em \cat} as presented here contains a list of all cataclysmic
variables discovered prior to May 1996, as derived from the
literature; there are a total of 865 cataclysmic variables (276 novae,
372 dwarf novae, 162 novalike variables, 47 objects classified only as
cataclysmic variables, 6 interacting binary white dwarf (IBWD), and 2
possible supernovae/novae) and 155 object formerly classified as
cataclysmic variables.

\section {Source Reference}

\begin{references}

\item {\em \cat}
1997, Downes, R.A., Webbink, R.F., and Shara, M.M. PASP, in press.
\end {references}

\section {Structure}

\subsection{File Structure}

{\em \cat} as distributed here is in two files. The first file contains the
cataclysmic variables in constellation order, while the second contains the
objects in order of increasing right ascension. Table 1 gives the
characteristics of these files.

{\bf A copy of this document should be transmitted with any additional copy of
this catalog}.


\begin{table}
\begin{center}
\caption{File Content}
\begin{tabular}{ c l c c }
\hline
          &                   & Logical Record  & Total Number of    \\
File      & Contents          &  Length         & Logical Records    \\
\hline
1         & Constellation Order    & 130             & 1020              \\
2         & Right Ascension Order  &  130            & 1020              \\
\hline
\end{tabular}
\end{center}
\label{T:files}
\end{table}


\subsection{File Format}

Table 2 gives a byte-by-byte description of the contents of both
files, which are identical.

\begin{table}
\begin{center}
\caption{File Format }
\begin{tabular}{ c c c l }
\hline
          &                     &        &                          \\
Bytes     & Unit                &Format  & Item                     \\  \hline
 1 - 9    &                     & A9     & GCVS name                \\
12 - 13   & h                   & I2     & Right ascension (2000)   \\
15 - 16   & min                 & I2     & Right ascension (2000)   \\
18 - 22   & s                   & F5.2   & Right ascension (2000)   \\
25 - 27   & $^{\circ}$          & I3     & Declination (2000)       \\
29 - 30   & $'$                 & I2     & Declination (2000)       \\
32 - 35   & $''$                & F4.1   & Declination (2000)       \\
38 - 40   & $^{\circ}$          & I3     & Galactic latitude        \\
42 - 49   &                     & A8     & Classification           \\
51 - 59   &                     & A9     & Year of outburst (novae) \\
  60      &                     & A1     & ( indicating less than   \\
61 - 64   &                     & F4.1   & Maximum brightness       \\
  65      &                     & A1     & : indicating uncertainty \\
  66      &                     & A1     & System for maximum mag.  \\
  69      &                     & A1     & ) indicating greater than\\
70 - 73   &                     & F4.1   & Minimum brightness       \\
  74      &                     & A1     & : indicating uncertainty \\
  75      &                     & A1     & System for minimum mag.  \\
78 - 82   &                     & A5     & Coordinate reference     \\
  83      &                     & A1     & Comment flag             \\
85 - 95   &                     & A11    & Classification reference \\
  96      &                     & A1     & Comment flag             \\
98 - 102  &                     & A5     & Chart reference          \\
  103     &                     & A1     & Comment flag             \\
105-110   &                     & A6     & Spectrum reference       \\
  111     &                     & A1     & Comment flag             \\
113-130   &                     & A18    & Other name               \\
\hline
\end{tabular}
\end{center}
\label{T:form}
\end{table}

\clearpage

\begin{center}
Notes on Table 2
\end{center}

GCVS NAME: The name of the object in the {\it
General~Catalogue~of~Variable~Stars} and subsequent Namelists (67th,
Kholopov \etal~1985; 68th, Kholopov \etal~1987; 69th, Kholopov
\etal~1989; 70th, Kazarovets and Samus 1990; 71st, Kazarovets, Samus,
and Goranskij 1993; 72nd, Kazarovets and Samus 1995).  For those
objects without variable star designations (189), we list the
constellation name only (which were derived from Roman [1987]).  Since
some constellations contain more than one object without a GCVS
designation, we include a number after the constellation name.  The
non-GCVS designations are strictly provisional.

COORDINATES: For non-novae, the J2000 coordinates of the objects as
measured in the Space Telescope Guide Star reference frame.  The right
ascension is given to the nearest 0.01s, while the declination is
given to the nearest $0\secp1$; for objects that are very faint or not
visible, the coordinates are given to a lesser accuracy.  The accuracy
of the Guide Star Catalog is $0\secp4$ in the north, and $0\secp6$ in
the south (Taff \etal~1990).  For the novae, the coordinates are taken
from Duerbeck (1987a) or from the literature (for recent novae), and
are precessed to the J2000 equinox.  For those objects without
available/usable finding charts (62 objects), coordinates have been
obtained from the literature, and are generally given to a lesser
accuracy than those objects measured in this work.

GALACTIC LATITUDE: The galactic latitude.

CLASSIFICATION: Thehe type of variability of the object.  Table~3
lists the various types used in this work, which is based on the
classification scheme used in the GCVS.  Those types in upper-case
letters are taken directly from the GCVS, while those in lower-case
letters have been obtained from the literature (which was generally in
agreement with the GCVS, and is presumably more secure); whenever
possible, a type from the literature was used.  There are 155 objects
in the catalogue designated {\bf NON-CV}, which are stars that have
been previously cataloged as CVs, and are included for completeness;
the references for these stars are those papers which refute the CV
nature of the objects.  The revised classification is given in the
comment section below.

YEAR OF OUTBURST: The year of outburst (for novae).

MAG.~RANGE: The MAXimum and MINimum magnitudes for the objects. For novae the
primary source is Duerbeck (1987a), while for the non-novae the catalog of
Ritter (1990) is the prime source. When no other references to brightness were
available, the GCVS values were used.

MAG. SYSTEM: See Table 4.

COORD~REF: A code for a reference to the coordinates. Entries with a
four-character code correspond to plate-IDs from the \HST Guide Star
survey; other codes refer to references in Table~5.  An asterisk (*)
following the references means that there is a comment regarding the
coordinate measurement, and those Downes and Shara (1993)
references which have been superseded are listed as ``deleted''.

CLASSIFICATION~REF: A code for a reference to the CV classification.  Table~6
defines the codes from the literature.  An asterisk (*) following the
references means that there is a comment regarding the classification.

CHART REF: for those objects with charts presented in the source
referenced (168 objects) or in Downes and Shara (1993), a code for the
original reference from which our chart is based. Note that the
identifications of the CVs are based on the published charts (or in
some cases coordinates only), and have not been independently verified
by the authors.  Table~7 defines the codes and includes the numeric
code used in the GCVS and subsequent Namelists. For novae (276
objects) a reference to the previously published chart in Duerbeck
(1987a) is given (except for recent novae).  An asterisk (*) following
the references means that there is a comment regarding the
identification, and those Downes and Shara (1993) references which
have been superseded are listed as ``deleted''.

SPEC REF: A code for a reference to a published spectrum; Table~8
defines the codes. A prefix of {\bf S} indicates a spectrum in
quiescence (394 objects), while a prefix of {\bf X} indicates a
spectrum in outburst (121 objects); we were unable to locate spectra
for 350 objects. Whenever available, the quiescent spectrum was chosen
for the catalog over an outburst spectrum. A colon (:) following the
reference indicates that (i) the spectrum is only described, (ii) the
spectrum is a glass plate tracing, or (iii) the reference is
unconfirmed (only for a few novae in Duerbeck 1987a), and those Downes
and Shara (1993) references which have been superseded are listed as
``deleted''.


OTHER NAME: A discovery or common alternative (non-GCVS) designation for the object.

\clearpage

\begin{table}
\begin{center}
\caption{Variability Types }
\begin{tabular}{ l l }
\hline
          &            \\
Type     & Definition  \\  \hline
UG~~~~~~~~     & U Gem variable (dwarf nova) \\
UGZ    & U Gem variable (Z Cam subtype)     \\
UGSS   & U Gem variable (SS Cyg subtype) \\
UGSU   & U Gem variable (SU UMa subtype)    \\
UGWZ   & U Gem variable (WZ Sge subtype)    \\
\\
N      & nova \\
NA     & fast nova \\
NB     & slow nova \\
NC     & very slow nova \\
NR     & recurrent nova \\
NRA    & recurrent nova - giant donor (Webbink \etal~1987) \\
NRB    & recurrent nova - non-giant donor (Webbink \etal~1987) \\
SN     & possible supernova with no galaxy visible \\
\\
NL     & novalike variable \\
UX     & novalike variable (UX UMa subtype) \\
VY     & novalike variable (VY Scl subtype) \\
       & (systems which undergo low states) \\
AM     & AM Herculis variable (synchronous rotators) \\
DQ     & DQ Herculis variable (non-synchronous rotators) \\
CV     & cataclysmic variable (no type classification) \\
\\
IBWD   & interacting binary white dwarf \\
\\
M      & Mira variable \\
I      & Irregular variable \\
UV     & UV Ceti-type star \\
Z AN   & symbiotic variable (Z And subtype) \\
NON-CV & not a cataclysmic variable (although once classified as such) \\
NON-EX & non-existent object \\
\\
PEC    & peculiar \\
:      & uncertain \\
::     & very uncertain \\
\hline
\end{tabular}
\end{center}
\label{T:form}
\end{table}

\clearpage
\begin{table}
\begin{center}
\caption{ Magnitude Abbreviations }
\begin{tabular}{ l l }
\hline
              &            \\
Magnitude     & Definition  \\  \hline
~~~~~U~~~~~~~~ & Johnson U \\
~~~~~B &     Johnson B \\
~~~~~V &     Johnson V \\
~~~~~I &     Johnson I \\
~~~~~f &     m$_{2200}$ \\
~~~~~v &     visual \\
~~~~~p &     photographic \\
~~~~~r &     red \\
~~~~~j &     SRC j (unfiltered IIIa-J) \\
\hline
\end{tabular}
\end{center}
\label{T:form}
\end{table}


\clearpage

\begin{table}
\begin{center}
\caption{Coordinate References }
\begin{tabular}{ l l }
\hline
Code     & Reference  \\  \hline
00001 & Space Telescope Guide Star plate - no target/uncertain target \\
00002 & Duerbeck (1987a) - confirmed target \\
00003 & Duerbeck (1987a) - no confirmed target \\
00004 & referenced chart in GCVS not useful \\
00005 & Kholopov \etal~(1982; NSV Catalogue) \\
\\
AGK1  & AGK1 Catalog \\
876-1 & Secchi 1986 \\
08-01 & Luther 1908 \\
23-01 & Shapley 1923 \\
23-02 & Seliwanow 1923 \\
38-01 & Tempel 1938 \\
44-01 & Zessewitsch 1944 \\
46-01 & Weber 1946 \\
52-01 & Haro 1952 \\
53-01 & Kholopov 1953 \\
53-02 & Halbach 1953 \\
54-01 & Naef 1954 \\
66-01 & Plaut 1966 \\
67-01 & Luyten, Anderson and Sandage 1967 \\
67-02 & Luyten and Anderson 1967 \\
67-03 & Plaut 1967 \\
68-01 & Locher 1968 \\
71-01 & Plaut 1971 \\
72-01 & Wild 1972 \\
72-02 & Satyvoldiev 1972 \\
75-01 & Maffei 1975 \\
78-01 & Winnecke 1978 \\
81-01 & Ashworth 1981 \\
81-02 & deleted \\
81-03 & Hawkins 1981  \\
81-04 & Reiland 1981 \\
82-01 & Shara and Moffat 1982 \\
83-01 & Williams 1983 \\
83-02 & deleted \\
83-03 & Kozai 1983 \\
87-01 & Horine, Garcia, and Schild 1987 \\
87-02 & deleted \\
87-03 & Duerbeck 1987b \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code     & Reference  \\  \hline
87-04 & Halpern and Patterson 1987 \\
87-05 & McNaught 1987b \\
88-01 & Karnashov and Moskalenko 1988 \\
88-02 & Kosai 1988 \\
88-03 & deleted \\
89-01 & McNaught 1989b \\
89-02 & Tucholke, Duerbeck, and Augusteijn 1989 \\
89-03 & McNaught 1989a \\
89-04 & Waagen 1989 \\
90-01 & McNaught 1990 \\
90-02 & deleted \\
90-03 & Maza and Hamuy 1990 \\
90-04 & deleted \\
91-01 & deleted \\
91-02 & deleted \\
91-03 & McNaught 1991a \\
91-04 & Margon \etal~1991 \\
91-05 & Howell 1991a \\
91-06 & McNaught 1991b \\
91-07 & Kilmartin 1991 \\
91-08 & McNaught 1991c \\
91-09 & McNaught 1991d \\
92-01 & Zuckerman \etal~1992 \\
92-02 & McNaught 1992b \\
92-03 & deleted \\
92-04 & Jablonski and Cieslinski 1992 \\
92-05 & Guhathakurta \etal~1992 \\
92-06 & McNaught 1992a \\
92-07 & Kilmartin 1992 \\
92-08 & Bruch \etal~1992 \\
93-01 & Argyle and Morrison 1993 \\
93-02 & McNaught and Garradd 1993 \\
93-03 & Della Valle, Cristiani, and Lissandrini 1993 \\
93-04 & Beuermann and Thomas 1993 \\
93-05 & Carlsberg Meridian Catalogue La Palma No. 7 (CMC7) 1993 \\
94-01 & Morrison and Argyle 1994 \\
94-02 & Nakano 1994 \\
94-03 & Drissen, Shara, Dopita, and Wickramasinghe 1994 \\
94-04 & Osborne \etal~1994 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code     & Reference  \\  \hline
94-05 & Antipin, Kireeva, and Samus 1994b \\
94-06 & Beuermann and Schwope 1994 \\
94-07 & Antipin, Kireeva, Samus 1994a \\
94-08 & Carlsberg Meridian Catalogue La Palma No. 8 (CMC8) 1994 \\
95-01 & Shara and Drissen 1995 \\
95-02 & Gilmore and Kilmartin 1995 \\
95-03 & Argyle and Morrison 1995 \\
95-04 & Kato and Nogami 1995 \\
95-05 & McNaught 1995 \\
95-06 & Haberl and Motch 1995 \\
95-07 & Hirosawa 1995 \\
95-08 & Cool \etal~1995 \\
95-09 & Vanmunster 1995b \\
96-01 & Nakano 1996 \\
96-02 & Motch \etal~1996 \\
96-03 & Edmonds \etal~1996 \\
96-04 & Antipin 1996a \\
96-05 & Burwitz \etal~1996 \\
\hline
\end{tabular}
\end{center}
\label{T:form}
\end{table}

\clearpage

\begin{table}
\begin{center}
\caption{Type References }
\begin{tabular}{ l l }
\hline
Code     & Reference  \\  \hline
00000 & GCVS and Namelists \\
00001 & Kholopov \etal~(1982; NSV Catalogue) \\
\\
54-01 & Naef 1954 \\
65-01 & Zwicky 1965 \\
67-01 & Perek and Kohoutek 1967 \\
68-01 & Locher~1968 \\
72-01 & Wild 1972 \\
76-01 & Kurkakin \etal~1976 \\
77-01 & Kuhr 1977 \\
78-01 & Bond 1978 \\
79-01 & Noguchi, Maehara and Kondo 1979 \\
80-01 & Meinunger 1980 \\
80-02 & Maza 1980 \\
81-01 & Margon, Downes and Gunn 1981 \\
81-02 & Reiland 1981 \\
82-01 & Vogt and Bateson 1982 \\
82-02 & Shara and Moffat 1982 \\
83-01 & Margon and Downes 1983 \\
83-02 & Williams 1983 \\
83-03 & Echevarria, Pocock, Penston and Blades 1983 \\
83-04 & Sanduleak 1983 \\
83-05 & Vogt 1983 \\
83-06 & Hawkins 1983 \\
83-07 & Krautter and Mouchet 1983 \\
83-08 & Kozai 1983 \\
83-09 & Stocke \etal~1983 \\
84-01 & Patterson 1984 \\
84-02 & Bruch 1984 \\
84-03 & Notni and Richter 1984 \\
84-04 & Ge\ss{}ner 1984 \\
85-01 & Filippenko, Sargent and Hazard 1985 \\
85-02 & Wahlgren \etal~1985 \\
85-03 & Howell and Bopp 1985 \\
85-04 & Margon and Anderson 1985 \\
85-05 & Liller 1985 \\
85-06 & Szkody 1985 \\
86-01 & Green, Schmidt, and Liebert 1986 \\
86-02 & Downes \etal~1986 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code     & Reference  \\  \hline
86-03 & Tuohy \etal~1986 \\
86-04 & Shara \etal~1986 \\
86-05 & Downes 1986 \\
86-06 & Richter 1986 \\
86-07 & Kosai 1986b \\
86-08 & Warner and Barrett 1986 \\
86-09 & Williams 1986 \\
86-10 & McNaught 1986 \\
87-01 & Warner 1987 \\
87-02 & Duerbeck 1987a \\
87-03 & Bruch, Fischer, and Wilmsen 1987 \\
87-04 & Hawkins and Veron,  1987 \\
87-05 & Duerbeck 1987b \\
87-06 & Webbink, Livio and Truran 1987 \\
87-07 & Warner and Livio 1987 \\
87-08 & Bruch, Aniol and Cunow 1987 \\
87-09 & McNaught 1987b \\
87-10 & Webbink, Livio, Truran and Orio 1987 \\
87-11 & Wegner, McMahan, and Boley 1987 \\
88-01 & Wegner and McMahan 1988 \\
88-02 & Downes and Keyes 1988 \\
88-03 & Garnavich and Szkody 1988 \\
88-04 & Wagner, Sion, Liebert and Starrfield 1988 \\
88-05 & Cowley, Hutchings and Crampton 1988 \\
88-06 & Kopylov \etal~1988 \\
88-07 & Karnashov and Moskalenko 1988 \\
89-01 & Szkody, Howell, Mateo and Kreidl 1989 \\
89-02 & Waagen 1989 \\
89-03 & Vogt 1989 \\
89-04 & O'Donoghue and Kilkenny 1989 \\
89-05 & Bruch 1989 \\
89-06 & Haefner 1989 \\
89-07 & Gallagher and Hunter 1989 \\
89-08 & Richter and B\"orngen 1989 \\
90-01 & Hertz \etal~1990 \\
90-02 & Levy, Howell, Kreidl, Skiff and Tombaugh 1990 \\
90-03 & Richter 1990 \\
90-04 & Wenzel 1990 \\
90-05 & Shafter \etal~1990 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code     & Reference  \\  \hline
90-06 & Wenzel and Haussler 1990 \\
90-07 & Schimpke and Bruch 1990 \\
90-08 & Chanmugam, Frank, King and Lasoto 1990 \\
90-09 & Hertz \etal~1990 \\
90-10 & Remillard 1990 \\
90-11 & Acker and Jasniewicz 1990 \\
90-12 & Wagner, Starrfield and Austin 1990 \\
90-13 & Liller 1990b \\
90-14 & Howell and Szkody 1990 \\
90-15 & Acker and Stenholm 1990 \\
90-16 & Maza and Hamuy 1990 \\
90-17 & Munari, Claudi and Bianchini 1990 \\
90-18 & Goranskij 1990 \\
90-19 & Shara, Moffat and Potter 1990a \\
90-20 & Debehogne 1990 \\
90-21 & Iida 1990 \\
90-22 & Liller 1990a \\
91-01 & Khruzina and Shugarov 1991 \\
91-02 & Weinberger 1991 \\
91-03 & Sharov 1991 \\
91-04 & Mateo, Szkody and Garnavich 1991 \\
91-05 & O'Donoghue 1991 \\
91-06 & Williams \etal~1991 \\
91-07 & Hric and Urban 1991 \\
91-08 & Suntzeff 1991 \\
91-09 & Wagner 1991 \\
91-10 & Della Valle 1991 \\
91-11 & McNaught 1991d \\
91-12 & McNaught 1991c \\
91-13 & Hazen 1991 \\
91-14 & Marino and Walker 1991 \\
91-15 & Wenzel 1991 \\
91-16 & Kinman \etal~1991 \\
92-01 & Maza, Gonzales, Wischnjewsky and Barrientos 1992 \\
92-02 & Buckley \etal~1992 \\
92-03 & Mason \etal 1992 \\
92-04 & Antipin and Shugarov 1992 \\
92-05 & Berg \etal~1992 \\
92-06 & Szkody \etal~1992 \\
92-07 & Harrison 1992 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code     & Reference  \\  \hline
92-08 & Stockman \etal~1992 \\
92-09 & Della Valle 1992a \\
92-10 & Della Valle, Hainaut and Wisotski 1992 \\
92-11 & Liller 1992 \\
92-12 & Stringfellow and Gregg 1992 \\
92-13 & Dopita \etal 1992 \\
92-14 & Della Valle 1992b \\
92-15 & Bruch and Schimpke 1992 \\
92-16 & Claudi and Bianchini 1992 \\
92-17 & Zuckerman, Becklin, McLean, and Patterson 1992 \\
93-01 & Maffei and Tosti 1993 \\
93-02 & Baptista, Jablonski, Cieslinski and Steiner 1993 \\
93-03 & Dahlmark 1993 \\
93-04 & Wenzel 1993 \\
93-05 & Schmidt 1993 \\
93-06 & Austin and Starrfield 1993 \\
93-07 & McNaught and Garradd 1993 \\
93-08 & Kato 1993 \\
93-09 & Della Valle, Cristiani and Lissandrini 1993 \\
93-10 & Chochol \etal~1993 \\
93-11 & Wegner and Boley 1993 \\
93-12 & Webbink 1993 \\
93-13 & Howell and Usher 1993 \\
93-14 & Buckley \etal~1993 \\
93-15 & O'Donoghue, Mason, Chen, Hassall and Watson 1993 \\
93-16 & Kazennova and Shugarov 1993 \\
93-17 & Beuermann and Thomas 1993 \\ 
94-01 & Howell and Hurst 1994 \\
94-02 & Howell, Szkody, and Cannizzo 1994 \\
94-03 & Tomaney, Rich, Wagner, and Della Valle 1994 \\
94-04 & Sekiguchi, Nakada, and Bassett 1994 \\
94-05 & Silber, Remillard, Horne, and Bradt 1994 \\
94-06 & Patterson 1994 \\
94-07 & Paresce and De Marchi 1994 \\
94-08 & Schaefer and Hoffleit 1994 \\
94-09 & Zwitter and Munari 1994 \\
94-10 & Sakurai 1994 \\
94-11 & Wagner, Vandlandingham, and King 1994 \\
94-12 & Ringwald 1994b \\
94-13 & Kolb and de Kool 1994 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code     & Reference  \\  \hline
94-14 & Drissen, Shara, Dopita and Wickramasinghe 1994 \\
94-15 & Kato 1994b \\
94-16 & Antipin and Shugarov 1994 \\
94-17 & Zhao, McClintock and Landolt 1994 \\
94-18 & Jurcevic, Honeycutt, Schlegel and Webbink 1994 \\
94-19 & Howell, Liebert, and Wagner 1994 \\
94-20 & Kato, Kunjaya, Okyudo and Takahashi 1994 \\
94-21 & Rosen, Clayton, Osborne, and McGale 1994 \\
94-22 & Barwig, Ritter, and Barnbantner 1994 \\
94-23 & Osborne \etal~1994 \\
94-24 & Ringwald 1994a \\
94-25 & Haberl \etal~1994 \\
94-26 & Della Valle,  Mirabel and Rodriguez 1994 \\
94-27 & Reinsch \etal~1994 \\
94-28 & O'Donoghue \etal~1994 \\
94-29 & Misselt and Shafter 1994 \\
94-30 & Kato 1994a \\
94-31 & Richter and Brauer 1994 \\
94-32 & Abramyan and Mikaelyan 1994 \\
94-33 & Rodgers and Roberts 1994 \\
94-34 & Beers, Brandner, Lehmann and Duerbeck 1994 \\
94-35 & Beuermann and Schwope 1994 \\
94-36 & van den Heuvel 1994 \\
95-01 & Benetti and Cappellaro 1995 \\
95-02 & Wagner, Bertram, and Starrfield 1995 \\
95-03 & Walter, Wolk and Adams 1995 \\
95-04 & Benetti, Della Valle and Molendi 1995 \\
95-05 & Ritter and Kolb 1995 \\
95-06 & Misselt and Shafter 1995 \\
95-07 & Nogami and Kato 1995a \\
95-08 & Zwitter and Munari 1995 \\
95-09 & Nogami, Kato, Masuda, and Hirata 1995a \\
95-10 & Robertson, Honeycutt and Turner 1995 \\
95-11 & Nogami, Kato, Masuda, and Hirata 1995b \\
95-12 & Schmadel, Schmeer and B\"orngen 1995 \\
95-13 & Downes, Hoard, Szkody and Wachter 1995 \\
95-14 & Haefner 1995 \\
95-15 & Wenzel, Richter, Luthardt and Schwartz 1995 \\
95-16 & Singh \etal~1995 \\
95-17 & Vanmunster 1995a \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code     & Reference  \\  \hline
95-18 & Howell 1995 \\
95-19 & Duerbeck 1995 \\
95-20 & Hirosawa 1995 \\
95-21 & Buckley \etal~1995 \\
95-22 & Nogami, Masuda and Kato 1995 \\
95-23 & Mennickent and Honeycutt 1995 \\
95-24 & Kato Nogami and Baba 1995 \\
95-25 & Nogami and Kato 1995b \\
95-26 & Thomas and Reinsch 1995 \\
95-27 & Koen and O'Donoghue 1995 \\
95-28 & Szkody \etal~1995 \\
95-29 & Cool, Grindlay, Cohn, Lugger and Slavin 1995 \\
95-30 & Grindlay \etal~1995 \\
95-31 & Vanmunster 1995b \\
95-32 & Klose 1995 \\
95-33 & Abramyan and Mikaelyan 1995 \\
95-34 & Lanning and Meakes 1995 \\
95-35 & Haberl and Motch 1995 \\
96-01 & Zwitter and Munari 1996 \\
96-02 & Downes and Wallace 1996 \\
96-03 & Craig 1996 \\
96-04 & Craig, Howell, Sirk and Malina 1996 \\
96-05 & Darling and Wegner 1996 \\
96-06 & Burwitz \etal~1996 \\
96-07 & Vanmunster 1996b \\
96-08 & Duerbeck and Benetti 1996 \\
96-09 & Billington, Marsh and Dhillon 1996 \\
96-10 & Augusteijn 1996 \\
96-11 & Bond 1996 \\
96-12 & Motch \etal~1996 \\
96-13 & Thomas, Beuermann, Schwope and Burwitz 1996 \\
96-14 & Burwitz, Reinsch, Beuermann and Thomas 1996 \\
96-15 & Edmonds \etal~1996 \\
96-16 & Kato 1996 \\
96-17 & Antipin 1996b \\
96-18 & Antipin 1996a \\
96-19 & Ringwald, Naylor and Mukai 1996 \\
96-20 & Munari, Zwitter and Bragaglia 1996 \\
\hline
\end{tabular}
\end{center}
\label{T:form}
\end{table}

\clearpage

\begin{table}
\begin{center}
\caption{Chart References }
\begin{tabular}{ l l l }
\hline
Code      & GVCS No.   & Reference  \\  \hline
BD  &~~~~~~~~~~~~~~~&  BD Catalog \\
CD   &        &  CD Catalog \\
CPD  &        &  CPD Catalog \\
\\
99-99 &        &  coordinate match \\
00-01 &        &  Downes \\
899-1 &        &  Roberts 1899 \\
04-01 &  01960 &  deleted \\
23-01 &  01170 &  Seliwanow 1923 \\
26-01 &        &  Seliwanow 1926 \\
27-01 &  01455 &  Luyten 1927 \\
30-01 &  00133 &  Hoffmeister 1930 \\
30-02 &  08656 &  Meinunger 1930 \\
33-01 &        &  R\"ugemer 1933 \\
38-01 &        &  Parenago 1938 \\
38-02 &        &  Suzuki and Huruhata 1938 \\
40-01 &  00478 &  Swope 1940 \\
46-01 &  04064 &  Parenago 1946 \\
49-01 &  05778 &  Cannon and Mayall 1949 \\
49-02 &  01400 &  deleted \\
49-03 &        &  deleted \\
49-04 &        &  Luyten 1949 \\
51-01 &        &  Vopolov 1951 \\
51-02 &        &  Tsesevich 1951 \\
53-01 &  01320 &  Wenzel 1953 \\
53-02 &        &  Kholopov 1953 \\
54-01 &  00365 &  Walker 1954 \\
55-01 &  01634 &  deleted \\
55-02 &        &  Wedel and Wenzel 1955 \\
55-03 &        &  Horn-D'Arturo and Lacchini 1955 \\
55-04 &        &  Wenzel 1955 \\
57-01 &  02339 &  Hoffmeister 1957a \\
57-02 &  02342 &  Hoffmeister 1957b \\
57-03 &  02354 &  Hoffmeister 1957c \\
57-04 &  02355 &  Hoffmeister 1957d \\
57-05 &  02365 &  Hoffmeister 1957e \\
57-06 &  02366 &  deleted \\
57-07 &  02375 &  Hoffmeister 1957f \\
57-08 &  02544 &  Brun and Petit 1957 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l l }
\hline
Code      & GVCS No.   & Reference  \\  \hline
57-09 &        &  Hoffmeister 1957g \\
57-10 &        &  deleted \\
57-11 &        &  Hoffmeister 1957h \\
58-01 &  03983 &  Chavira 1958 \\
58-02 &  02698 &  Herbig 1958 \\
58-03 &  02452 &  Walker and Olmstead 1958 \\
58-04 &        &  Brun 1958 \\
59-01 &  04037 &  Luyten and Haro 1959 \\
59-02 &  02763 &  Hoffmeister 1959 \\
60-01 &  04033 &  Haro and Luyten 1960 \\
62-01 &  04298 &  deleted \\
62-02 &  04410 &  Rosino 1962 \\
62-03 &        &  Vehrenberg 1962 \\
63-01 &  04065 &  Hoffmeister 1963a \\
63-02 &  04001 &  Hoffmeister 1963b \\
64-01 &  04341 &  Hoffmeister 1964 \\
64-02 &  03540 &  Richter 1964 \\
65-01 &  03183 &  Meinunger 1965 \\
65-02 &        &  Zwicky 1965 \\
66-01 &  03776 &  Hoffmeister 1966a \\
66-02 &  03910 &  Hoffmeister 1966b \\
66-03 &        &  Miller 1966 \\
67-01 &  03903 &  Hoffmeister 1967a \\
67-02 &  03905 &  Hoffmeister 1967b \\
67-03 &        &  deleted \\
67-04 &  03909 &  Oosterhoff, Ponsen and Schuurman \\
67-05 &  05701 &  Miller 1967 \\
67-06 &  07519 &  Kurochkin 1967 \\
67-07 &  0131$^{c}$ &  Hodge and Wright 1967 \\
68-01 &  05515 &  Hoffmeister 1968 \\
68-02 &  05589 &  Oosterhoff and Ponsen 1968 \\
68-03 &  05519 &  Romano and Perissinotto 1968 \\ 
68-04 &  05166 &  Kurochkin 1968 \\
68-05 &        &  Lyng\.a 1968 \\
68-06 &        &  Hartwick and Sandage 1968 \\
68-07 &        &  Dorschner and Friedeman 1968 \\ 
69-01 &  05443 &  Richter 1969a \\
69-02 &  05352 &  Romano 1969b \\
69-03 &        &  Eggen 1969 \\
69-04 &        &  Richter 1969c \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l l }
\hline
Code      & GVCS No.   & Reference  \\  \hline
69-05 &        &  Jaidee and Lyng\.a 1969 \\
69-06 &        &  Romano 1969a \\
69-07 &        &  Richter 1969b \\
70-01 &        &  B\"orngen \etal~1970 \\
70-02 &  05884 &  Richter 1970 \\
70-03 &  05849 &  Romano 1970 \\
70-04 &  05876 &  Kurochkin 1970 \\
71-01 &        &  Giclas, Burnham and Thomas 1971 \\
71-02 &  05862 &  Miller and Wachmann 1971 \\
71-03 &  06286 &  Tsesevich and Kazanasmas 1971 \\
72-01 &  06282 &  Pinto and Romano 1972 \\
72-02 &  06358 &  Romano 1972 \\
72-03 &        &  Giclas, Burnham and Thomas 1972 \\
73-01 &  0033$^{a}$ &  Lanning 1973 \\
73-02 &  07782 &  Capron 1973 \\
73-03 &  06996 &  Tsesevich and Dragomireskaya 1973 \\
73-04 &  07484 &  deleted \\
73-05 &        &  Sharov and Alksnis 1973 \\
73-06 &        &  Nygard 1973 \\
75-01 &  07915 &  deleted \\
75-02 &  07434 &  Meinunger 1975 \\
75-03 &  07802 &  Shugarov 1975 \\
75-04 &        &  Elvius 1975 \\
76-01 &  09601 &  Green, Greenstein and Boksenberg 1976 \\
76-02 &  05421 &  Hubel 1976 \\
76-03 &  08507 &  Erastova, and Pavlov 1976 \\
77-01 &  08357 &  G\"otz 1977 \\
77-02 &  07931 &  Goranskij 1977 \\
77-03 &  08197 &  Kurochkin 1977 \\
77-04 &        &  Romano 1977 \\
78-01 &        &  deleted \\
78-02 &  09048 &  Crocker 1978 \\
78-03 &        &  deleted \\
78-04 &  08519 &  deleted \\
78-05 &  08533 &  Kurochkin 1978b \\
78-06 &  08204 &  Kurochkin 1978a \\
79-01 &  08493 &  Charles, Thorstensen, Bowyer and Middleditch 1979 \\
79-02 &        &  Stepanian 1979 \\
79-03 &  08350 &  Romano 1979 \\
79-04 &  09596 &  Tsesevich, Goranskij, Samus and Shugarov 1979 \\
79-05 &        &  Luyten and Albers 1979b \\
79-06 &        &  Noguchi, Maehara and Kondo 1979 \\
80-01 &  08667 &  Bateson, Morel, Sumner and Winnett 1980 \\
80-02 &  08855 &  Platajs and Rozenbush 1980 \\ 
81-01 &        &   Margon, Downes and Gunn 1981 \\
81-02 &  03886 &  Chlebowski, Halpern and Stenier 1981 \\
81-03 &  06745 &  Steiner \etal~1981 \\
81-04 &        &   Hawkins 1981 \\
81-05 &  09222 &  Kelly, Kilkenny and Cooke 1981 \\
81-06 &  10054 &  Richter \etal~1981 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l l }
\hline
Code      & GVCS No.   & Reference  \\  \hline
81-07 &        &  deleted \\
81-08 &        &  Lipovetskii and Stepanyan 1981 \\ 
82-01 &  08852 &  Vogt and Bateson 1982 \\
82-02 &  0196$^{a}$ & Barwig, Hunger, Kudritzki and Vogt 1982 \\
82-03 &  0297$^{a}$ & Liebert \etal~1982 \\
82-04 &  10163 &  Shara and Moffat 1982 \\
82-05 &        &   Jensen, Nousek and Nugent 1982 \\
82-06 &  0479$^{a}$ &  Visvanathan and Pickles 1982 \\ 
82-07 &  0355$^{a}$ & Mason, Reichert, Bowyer and Thorstensen 1982 \\
82-08 &  0308$^{a}$ &  Green, Ferguson, Liebert and Schmidt 1982 \\  
82-09 &  0463$^{a}$ &  Shore \etal~1982 \\ 
82-10 &  0351$^{a}$ &  Usher, Mattson and Warnock III 1982 \\
82-11 &  08738 &  Stepanian 1982 \\ 
83-01 &  09515 &  Williams 1983 \\
83-02 &        &  Margon and Downes 1983 \\
83-03 &  0290$^{a}$ &  Shafter, Lanning and Ulrich 1983 \\ 
83-04 &  0372$^{a}$ &  Mason \etal~1983 \\
83-05 &        &   Echevarria, Pocock, Penston, and Blades 1983 \\
83-06 &        &  deleted \\
83-07 &        &  deleted \\
83-08 &        &  Stocke \etal~1983 \\
84-01 &  0394$^{a}$ &  Nousek \etal~1984 \\
84-02 &  0204$^{c}$ &  Sanduleak and Pesch 1984 \\ 
84-03 &        &   McHardy \etal~1984 \\
84-04 &        &  deleted \\
84-05 &  0042$^{b}$ &  Zach 1984 \\
84-06 &        &   Kondo, Noguchi and Maehara 1984 \\
85-01 &        &   Filippenko, Sargent and Hazard 1985 \\ 
85-02 &        &   Goranskij \etal~1985 \\
85-03 &        &   Biermann \etal~1985 \\ 
85-04 &  09875 &  Barbieri \etal~1985 \\
85-05 &  0013$^{c}$ &  Hunger, Heber and Koester 1985 \\
85-06 &  0119$^{b}$ &  Pavlov and Shugarov 1985 \\
85-07 &        &   Heckathorn and Fesen 1985 \\ 
86-01 &        &   Downes, Mateo, Szkody, Jenner and Margon 1986 \\
86-02 &  0049$^{c}$ &  Remillard \etal~1986 \\
86-03 &  0096$^{c}$ &  Tuohy \etal~1986 \\
86-04 &        &   Shara \etal~1986 \\
86-05 &        &   Green, Schmidt and Liebert 1986 \\ 
86-06 &        &   Downes 1986 \\  
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l l }
\hline
Code      & GVCS No.   & Reference  \\  \hline
86-07 &  0216$^{c}$ &  Hamuy and Maza 1986 \\
86-08 &        &   McNaught 1986 \\ 
86-09 &  0005$^{c}$ &  Meinunger 1986 \\
86-10 &        &   Richter 1986 \\ 
87-01 &        &   Hawkins and Veron 1987 \\  
87-02 &  0246$^{c}$ &  Jablonski and Steiner 1987 \\
87-03 &        &   Morris \etal~1987 \\
87-04 &        &   Duerbeck 1987a \\
87-05 &  0164$^{c}$ &   Beuermann, Thomas, Giommi and Tagliaferri 1987 \\
87-06 &        &   Bruch, Fischer and Wilmsen 1987 \\ 
87-07 &  0157$^{c}$ &  Duerbeck 1987b \\
88-01 &  0306$^{c}$ &  Pesch and Sanduleak 1988 \\
88-02 &  0005$^{c}$ &  Osborne \etal~1988 \\
88-03 &        &   Karnashov and Moskalenko 1988 \\ 
88-04 &        &   Bruch, Fischer, and Wilmsen 1988 \\ 
88-05 &        &  Kopylov \etal~1988 \\
88-06 &        &  Duerbeck 1988 \\
89-01 &        &   Toone 1989 \\
89-02 &        &   Beuermann \etal~1989 \\
90-01 &        &   Tuohy, Remillard, Brissenden and Bradt 1990 \\
90-02 &        &   Hertz \etal~1990 \\
90-03 &        &   Remillard 1990 \\ 
90-04 &        &   Buckley, Sullivan, Remillard, Tuohy, and Clark 1990 \\ 
90-05 &        &   Kato, Djamaluddin, Hirata and Saito 1990 \\
90-06 &        &   Mukai \etal~1990 \\
90-07 &        &   Levy \etal~1990 \\
90-08 &        &   Richter 1990 \\ 
90-09 &        &   Bateson and Morel 1990 \\
91-01 &        &   Green 1991 \\
91-02 &        &   Khruzina and Shugarov 1991 \\
91-03 &        &   Howell 1991b \\
91-04 &        &   Richter 1991 \\
91-05 &        &   Remillard, Stroozas, Tapia and Silber 1991 \\
91-06 &        &   deleted \\
91-07 &        &   Weinberger 1991 \\ 
91-08 &        &   Sharov 1991 \\
91-09 &        &   Gilliland \etal~1991 \\
91-10 & 0082$^{d}$ &  Kinman \etal~1991 \\
91-11 &        &   Hazen 1991 \\ 
92-01 &        &   Maza, Gonzales, Wischnjewsky and Barrientos 1992 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l l }
\hline
Code      & GVCS No.   & Reference  \\  \hline
92-02 &        &   Buckley \etal~1992 \\
92-03 &        &   Mason \etal~1992 \\
92-04 &        &   Mittaz, Rosen, Mason and Howell 1992 \\
92-05 &        &   Jablonski and Cieslinski 1992 \\
92-06 &        &   Paresce, De Marchi and Ferraro 1992 \\ 
92-07 &        &   Bateson and Morel 1992 \\
93-01 &        &Baptista, Jablonski Cieslinski and Steiner 1993 \\
93-02 &        &Buckley \etal~1993 \\ 
93-03 &        &Dahlmark 1993  \\
93-04 &        &Schwope, Thomas and Beuermann 1993 \\
93-05 &        &Wenzel 1993 \\ 
93-06 &        &Duerbeck and Grebel 1993 \\
93-07 &        &Wickramasinghe \etal~1993 \\
93-08 &        &O'Donoghue, Mason, Chen, Hassall and Watson 1993 \\ 
93-09 &        &Buckley \etal~1993 \\
93-10 &        &Maffei and Tosti 1993 \\
93-11 &        &Van Cauteren 1993 \\ 
94-01 &        &Remillard, Schachter, Silber and Slane 1994 \\
94-02 &        &Szkody and Ingram 1994 \\
94-03 &        &Hurst 1994 \\ 
94-04 &        &Howell 1994 \\  
94-05 &        &Sekiguchi, Nakada and Bassett 1994 \\
94-06 &        &Munari, Tomov, Hric and Hazucha 1994 \\
94-07 &        &Silber, Remillard, Horne and Bradt 1994 \\ 
94-08 &        &Paresce and De Marchi 1994 \\
94-09 &        &De Marchi and Paresce 1994 \\
94-10 &        &Remillard \etal~1994 \\
94-11 &        &Drissen, Shara, Dopita and Wickramasinghe 1994 \\ 
94-12 &        &Szkody 1994 \\
94-13 &        &Staubert \etal~1994 \\
94-14 &        &Reinsch \etal~1994 \\
94-15 &        &Osborne \etal~1994 \\
94-16 &        &Haberl \etal~1994 \\
94-17 &        &Schaefer and Hoffleit 1994 \\ 
95-01 &        &Shara and Drissen 1995 \\
95-02 &        &Hurst 1995 \\
95-03 &        &Walter, Wolk and Adams 1995 \\
95-04 &        &Vanmunster 1995b \\
95-05 &        &Buckley \etal~1995 \\
95-06 &        &Nogami, Masuda and Kato 1995 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l l }
\hline
Code      & GVCS No.   & Reference  \\  \hline
95-07 &        &Singh \etal~1995 \\
95-08 &        &Szkody \etal~1995 \\
95-09 &        &Cool, Grindlay, Cohn, Lugger and Slavin 1995 \\
95-10 &        &Vanmunster 1995a \\
95-11 &        &Howell 1995 \\
95-12 &        &Kato and Nogami 1995 \\
95-13 &        &  Bateson and Morel 1995 \\
95-14 &        &  Lanning and Meakes 1995 \\
95-15 &        &  Klose 1995 \\
96-01 &        &Zwitter and Munari 1996 \\
96-02 &        &Misselt 1996 \\
96-03 &        &Vanmunster 1996a \\
96-04 &        &Craig, Howell, Sirk and Malina 1996 \\
96-05 &        &Burwitz \etal~1996 \\
96-06 &        &Ringwald and Naylor, T. 1996 \\
96-07 &        & Scovil 1996 \\
96-08 &        &Motch \etal~1996 \\
96-09 &        &Thomas, Beuermann, Schwope and Burwitz 1996 \\
96-10 &        &Burwitz, Reinsch, Beuermann and Thomas 1996 \\
96-11 &        &Howell and Hurst 1996 \\
96-12 &        &Antipin 1996b \\
96-13 &        &Antipin 1996a \\
96-14 &        &Howell \etal~1996 \\
96-15 &        &Duerbeck and Benetti 1996 \\
\hline
\\
\\
&&$^{a}$from Kholopov, Samus, Kazarovets, and Perova 1985 \\
&&$^{b}$from Kholopov, Samus, Kazarovets, and Kireeva 1987 \\
&&$^{c}$from Kholopov, Samus, Kazarovets, Frolov, and Kireeva 1989 \\
&&$^{d}$from Kazarovets and Samus 1995 \\

\end{tabular}
\end{center}
\label{T:form}
\end{table}




\clearpage

\begin{table}
\begin{center}
\caption{Spectrum References }
\begin{tabular}{ l l }
\hline
Code$^{a}$ & Reference  \\  \hline 
X06-01 & Moore 1906 \\
X18-01 & Adams and Joy 1918 \\
X27-01 & Becker 1927 \\
X28-01 & Shajn and Nikonoff 1928 \\
X28-02 & Schwassmann and Wachmann 1928 \\
X36-01 & Joy, Adams and Dunham 1936 \\
X37-01 & Burwell 1937 \\
X41-01 & Burwell and Swope 1941 \\
X43-01 & Sanford 1943a \\
X43-02 & Burwell and Hoffleit 1943 \\
X43-03 & Sanford 1943b \\
X45-01 & Sanford 1945 \\
X47-01 & Merrill Burwell and Miller 1947 \\
X49-01 & Yoss 1949 \\
X49-02 & Mayall 1949 \\
X50-01 & Colacevich 1950 \\
X51-01 & Henize and Haro 1951 \\
X51-02 & McLaughlin 1951 \\
X51-03 & Sahade and Landi Dessi 1951 \\
X53-01 & deleted \\
X53-02 & Haro 1953 \\
X54-01 & Hiltner 1954 \\
X54-02 & Gaposchkin 1954 \\
X55-01 & Abt 1955 \\
S60-01 & deleted \\
X61-01 & Nassau and Stephenson 1961 \\
S62-01 & Kraft 1962 \\
X63-01 & Blanco  1963 \\
X64-01 & deleted \\
X65-01 & Wilde 1965 \\
X69-01 & Rosino Chincarini and Mammano 1969 \\
X70-01 & deleted \\
S72-01 & deleted \\
X72-02 & deleted \\
X74-01 & Ciatti and Rosino 1974 \\
X75-01 & deleted \\
S75-02 & Herbig and Hoffleit 1975 \\
X75-03 & Pesch 1975 \\
S76-01 & Warner 1976 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code$^{a}$ & Reference  \\  \hline 
X76-02 & Weiler and Bahng 1976 \\
X76-03 & Leibowitz, Wyckoff and Vidal 1976 \\
X76-04 & Pesch 1976 \\
S77-01 & deleted \\
X77-02 & Bruhweiler and Wotten 1977 \\
S77-03 & Wyckoff and Wehinger 1977 \\
S77-04 & Wickramasinghe and Bessell 1977 \\
X78-01 & deleted \\
X78-02 & Hidayat and Wiramhardya 1978 \\
S78-03 & Bond 1978 \\
S79-01 & Charles, Thorstensen, Bowyer and Middleditch 1979 \\
X80-01 & deleted \\
X80-02 & Klare, Wolf and Krautter 1980 \\
X80-03 & Kosai 1980 \\
S80-04 & Meinunger 1980 \\
S81-01 & Margon and Downes 1981 \\
S81-02 & Williams \etal~1981 \\
S81-03 & Downes and Margon 1981 \\
S81-04 & Young, Schneider, and Shectman 1981 \\
S81-05 & Szkody, Crosa, Botham, Downes and Schommer 1981 \\
S81-06 & Kelly, Kilkenny and Cooke 1981 \\ 
S81-07 & Margon, Downes and Gunn 1981 \\
S81-08 & Steiner \etal~1981 \\
S81-09 & Rayne and Whelan 1981 \\
S81-10 & Bailey and Ward 1981 \\ 
X81-11 & McCarthy, Lasker and Kinman 1981 \\ 
X82-01 & Brosch 1982 \\ 
S82-02 & Barwig, Hunger, Kudritzki and Vogt 1982 \\
S82-03 & Vogt and Bateson 1982 \\ 
S82-04 & Szkody and Downes 1982 \\
S82-05 & Mason, Reichert, Bowyer and Thorstensen, J.R. 1982 \\
S82-06 & deleted \\
S82-07 & Downes 1982 \\ 
S82-08 & Liebert \etal~1982 \\ 
S82-09 & Shara and Moffat 1982 \\ 
S82-10 & Bond, Kemper and Mattei 1982 \\ 
S82-11 & Gilliland and Phillips 1982 \\ 
S82-12 & Gilliland 1982b \\
S82-13 & Gilliland 1982a \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code$^{a}$      & Reference  \\  \hline
S82-14 & deleted \\
S82-15 & Williams and Ferguson 1982 \\ 
S83-01 & Wargau, Bruch, Drechsel and Rahe 1983 \\
S83-02 & Echevarria, Pocock, Penston and Blades 1983 \\
X83-03 & deleted \\
S83-04 & deleted \\
S83-05 & Shafter, Lanning and Ulrich 1983 \\ 
S83-06 & Mason \etal~1983 \\
S83-07 & Szkody and Shafter 1983 \\
X83-08 & Iijima and Rosino 1983 \\  
S83-09 & Vogt 1983 \\
S83-10 & Schmidt, Stockman and Grandi 1983 \\
S83-11 & Margon and Downes 1983 \\ 
S83-12 & Williams 1983 \\ 
S83-13 & Hawkins 1983 \\ 
X83-13 & Hawkins 1983 \\ 
S83-14 & Hassall \etal~1983 \\
S83-15 & Cordova, Fenimore, Middleditch and Mason 1983 \\
S83-16 & Shara and Moffat 1983 \\ 
X83-17 & Peterson 1983 \\
S83-18 & Stocke \etal~1983 \\
S84-01 & Allen 1984 \\ 
S84-02 & Maraschi \etal~1984 \\ 
S84-03 & Shafter and Szkody 1984 \\
S84-04 & Penning \etal~1984 \\
S84-05 & Nousek \etal~1984 \\
X84-06 & deleted \\
S84-07 & deleted \\
X84-08 & Kosai 1984 \\ 
X84-09 & Foing 1984 \\ 
S84-10 & Ferguson, Green and Liebert 1984 \\ 
S85-01 & Hunger, Heber and Koester 1985 \\
S85-02 & Filippenko, Sargent and Hazard 1985 \\
X85-03 & Schlegel, Honeycutt and Kaitchuck 1985 \\
X85-04 & Hassall 1985 \\
S85-05 & Penning 1985 \\ 
S85-06 & Reimers 1985 \\
S85-07 & Szkody 1985 \\
X85-07 & Szkody 1985 \\
S85-08 & Biermann \etal~1985 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code$^{a}$      & Reference  \\  \hline
S85-09 & deleted \\
S85-10 & deleted \\
S86-01 & Downes, Mateo, Szkody, Jenner and Margon 1986 \\
S86-02 & Remillard \etal~1986 \\
S86-03 & Downes 1986 \\ 
S86-04 & Tuohy \etal~1986 \\
S86-05 & Thorstensen 1986 \\
S86-06 & deleted \\
S86-07 & Tuohy, Visvanathan and Wickramasinghe 1986 \\
S86-08 & Shara, Livio, Moffat and Orio 1986 \\
X86-09 & Kosai 1986 \\
X86-10 & deleted \\
X86-11 & Richtler and Liller 1986 \\
S86-12 & Williams 1986 \\ 
S87-01 & Morris \etal~1987 \\ 
S87-02 & Wegner, McMahan and Boley 1987 \\ 
X87-03 & deleted \\
S87-04 & deleted \\
S87-05 & Szkody 1987 \\ 
S87-06 & Beuermann, Thomas, Giommi and Tagliaferri 1987 \\
X87-07 & Prabhu and Anupama 1987 \\ 
X87-08 & Duerbeck 1987a \\
S87-09 & Duerbeck and Seitter 1987 \\
S87-10 & Hawkins and Veron 1987 \\  
X87-11 & O'Donoghue 1987 \\  
S87-12 & Bond, Grauer, Burstein and Marzke 1987 \\
S87-13 & O'Donoghue, Fairall and Warner 1987 \\ 
X87-14 & deleted \\
X87-15 & deleted \\
S87-16 & deleted \\
X87-17 & McNaught 1987a \\
S87-18 & Wood \etal~1987 \\ 
S88-01 & Wagner, Sion, Liebert and Starrfield 1988 \\ 
S88-02 & Mukai, Corbet and Smale 1988 \\ 
S88-03 & Downes and Keyes 1988 \\  
S88-04 & Kalu\.zny and Chlebowski 1988 \\
X88-05 & Wade 1988 \\
S88-06 & Marsh 1988 \\
S88-07 & Kopylov, Lipovetskii, Somov, Somova and Stepanian 1988 \\ 
S88-08 & Wegner and McMahan 1988 \\ 
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code$^{a}$      & Reference  \\  \hline
X89-01 & Sekiguchi, Feast, Fairall and Winkler 1989 \\
S89-02 & Ferrario, Wickramasinghe, Bailey, Tuohy and Hough 1989 \\
S89-03 & Shafter and Abbott 1989 \\
S89-04 & deleted \\
X89-05 & Whitney and Clayton 1989 \\ 
S89-06 & Bruch 1989 \\ 
X89-06 & Bruch 1989 \\ 
S89-07 & O'Donoghue and Kilkenny 1989 \\ 
S89-08 & Beuermann, Thomas, Giommi, Tagliaferri and Schwope 1989 \\ 
S90-01 & Tuohy, Remillard, Brissenden and Bradt 1990 \\ 
S90-02 & Abbott, Shafter, Wood, Tomaney and Haswell 1990 \\ 
S90-03 & Buckley, Sullivan, Remillard, Tuohy and Clark 1990 \\
S90-04 & Hessman and Hopp 1990 \\ 
X90-05 & deleted \\
S90-06 & Shara, Moffat and Potter 1990b \\
X90-07 & Wagner, Starrfield and Austin 1990 \\
S90-08 & Hertz, Bailyn, Grindlay, Garcia, Cohn and Lugger 1990 \\
S90-09 & Mukai \etal~1990 \\ 
S90-10 & Acker and Stenholm 1990 \\
S90-11 & Maza and Hamuy 1990 \\
S90-12 & deleted \\
X90-13 & Sekiguchi \etal~1990 \\ 
X90-14 & Liller 1990b \\
S90-15 & deleted \\
S90-16 & deleted \\
X91-01 & deleted \\
S91-02 & Thorstensen, Ringwald, Wade, Schmidt and Norsworthy 1991 \\ 
S91-03 & Thorstensen, Davis and Ringwald 1991 \\
X91-04 & Williams, Hamuy, Phillips, Heathcote, Wells and Navarrete 1991 \\ 
X91-05 & Wagner \etal~1991 \\
X91-06 & Suntzeff 1991 \\ 
X91-07 & Wagner 1991 \\ 
S91-08 & Remillard, Stroozas, Tapia and Silber 1991 \\
X91-09 & Della Valle 1991 \\ 
S92-01 & Szkody and Howell 1992 \\ 
S92-02 & Szkody, Williams, Margon, Howell and Mateo 1992 \\
X92-03 & Della Valle 1992a \\
X92-04 & Della Valle, Hainaut and Wisotski 1992 \\ 
S92-05 & Jablonski and Cieslinski 1992 \\ 
S92-06 & Bruch and Schimpke 1992 \\ 
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code$^{a}$      & Reference  \\  \hline
X92-06 & Bruch and Schimpke 1992 \\ 
S92-07 & deleted \\
X92-08 & Della Valle 1992b \\
S92-09 & Schwope and Reinsch 1992 \\  
X92-10 & Ingram, Garnavich, Green and Szkody 1992 \\ 
S92-11 & Maza, Gonzales, Wischnjewsky and Barrientos 1992 \\
X92-12 & Liller 1992 \\  
S92-13 & Berg, Wegner, Foltz, Chaffee, Jr. and Hewett 1992 \\  
X92-14 & Dopita \etal 1992 \\ 
S92-15 & Beuermann, Thorstensen, Schwope, Ringwald and Sahin 1992 \\  
X92-16 & Stringfellow and Gregg 1992 \\  
S92-17 & Abbott, Robinson, Hill and Haswell 1992 \\
S92-18 & Mason \etal 1992 \\
S92-19 & Mittaz, Rosen, Mason and Howell 1992 \\ 
S92-20 & Buckley \etal~1992 \\
S93-01 & Wickramasinghe \etal~1993 \\
S93-02 & Szkody and Howell 1993 \\
S93-03 & Wegner and Boley 1993 \\ 
S93-04 & Buckley, Remillard, Tuohy, Warner and Sullivan 1993 \\ 
X93-05 & Baptista, Jablonski, Cieslinski and Steiner 1993 \\
S93-06 & Buckley \etal 1993 \\ 
X93-07 & Austin and Starrfield 1993 \\  
S93-08 & Hakala \etal 1993 \\ 
S93-09 & O'Donoghue, Mason, Chen, Hassall and Watson 1993 \\
S93-10 & Ringwald 1993 \\ 
X93-11 & Della Valle, Cristiani and Lissandrini 1993 \\
X93-12 & McNaught and Garradd 1993 \\
X93-13 & Chochol, Hric, Urban, Komzik, Grygar and Papousek 1993 \\
S93-14 & Duerbeck and Grebel 1993 \\
X93-15 & Schmidt 1993 \\ 
S94-01 & Remillard, Schachter, Silber, and Slane 1994 \\
S94-02 & Szkody and Ingram 1994 \\ 
S94-03 & Howell, Liebert and Wagner 1994 \\
S94-04 & Sekiguchi, Nakada and Bassett 1994 \\ 
S94-05 & Silber, Remillard, Horne and Bradt 1994 \\
X94-06 & Paresce and De Marchi 1994 \\
S94-07 & Zwitter and Munari 1994 \\
X94-08 & Sakurai 1994 \\  
X94-09 & Wagner, Vandlandingham and King 1994 \\  
S94-10 & Remillard \etal~1994 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code$^{a}$      & Reference  \\  \hline
S94-11 & Drissen, Shara, Dopita and Wickramasinghe 1994 \\
S94-12 & Grauer \etal~1994 \\
S94-13 & Rodgers and Roberts 1994 \\  
X94-14 & Scott, Evans and Rawlings 1994 \\
S94-15 & Howell, Liebert and Mason 1994 \\ 
S94-16 & Howell and Liebert 1994 \\  
S94-17 & O'Donoghue \etal~1994 \\
S94-18 & Staubert \etal~1994 \\
S94-19 & Osborne \etal~1994 \\
S94-20 & Haberl \etal~1994 \\
S94-21 & Reinsch, Burwitz, Beuermann, Schwope and Thomas 1994 \\ 
X95-01 & Benetti and Cappellaro 1995 \\  
X95-02 & Wagner, Bertram and Starrfield 1995 \\
S95-03 & Walter, Wolk and Adams 1995  \\
X95-04 & Benetti, Della Valle and Molendi 1995 \\
S95-05 & Mennickent 1995 \\
S95-06 & Zwitter and Munari 1995 \\
X95-07 & Zwitter and Munari 1995 \\
S95-08 & Honeycutt, Robertson and Turner 1995 \\ 
X95-09 & Shafter, Misselt, Szkody and Politano 1995 \\
S95-10 & Singh \etal~1995 \\
S95-11 & Grindlay \etal~1995 \\
X95-12 & Ohshima, Ayani, Shimizu and Yamamoto 1995 \\  
S95-13 & Buckley \etal~1995 \\
S95-14 & Diaz and Steiner 1995 \\ 
S95-15 & Thomas and Reinsch 1995 \\
S95-16 & Koen and O'Donoghue 1995 \\
S95-17 & Szkody \etal~1995 \\
S95-18 & Downes, Hoard, Szkody and Wachter 1995 \\
S96-01 & Zwitter and Munari 1996 \\ 
S96-02 & Downes and Wallace 1996 \\ 
S96-03 & Craig 1996 \\ 
S96-04 & Craig, Howell, Sirk and Malina 1996 \\  
S96-05 & Darling and Wegner 1996 \\  
S96-06 & Burwitz, Reinsch, Schwope, Beuermann, Thomas and Greiner 1996 \\  
S96-07 & Billington, Marsh and Dhillon 1996 \\ 
X96-08 & Benetti, Duerbeck, Seitter and Harrison 1996 \\ 
S96-09 & Motch, Haberl, Guillout, Pakull, Reinsch and Krautter 1996 \\
S96-10 & Thomas, Beuermann, Schwope and Burwitz 1996 \\
S96-11 & Burwitz, Reinsch, Beuermann and Thomas 1996 \\
\hline
\end{tabular}
\end{center}
\end{table}
\clearpage 
\begin{table}
\begin{center}
\begin{tabular}{ l l }
\hline
Code$^{a}$      & Reference  \\  \hline
S96-12 & Munari, Zwitter and Bragaglia 1996 \\
X96-12 & Munari, Zwitter and Bragaglia 1996 \\
X96-13 & Howell and Hurst 1996 \\ 
S96-14 & Ringwald, Naylor and Mukai 1996 \\
\hline
\\
\\
&$^{a}$~~~~S = quiescence~~~~X = outburst \\
\end{tabular}
\end{center}
\label{T:form}
\end{table}



\clearpage

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