\input slimform.tex
\doublespace
\eighteenptbold
\centerline { }
\vskip 1.0in
\centerline {The Center for Astrophysics}
\vskip 0.7in
\centerline {REDSHIFT CATALOGUE}
\vskip 2.0in
\tenrm 
\centerline {John P. Huchra}
\vskip 0.2in
\centerline {Harvard-Smithsonian Center for Astrophysics}
\centerline {60 Garden Street}
\centerline {Cambridge, MA 02138}
\vskip 1.0in
%\centerline {\it \today}

\vfill \eject
\singlespace
\vskip 0.15in

\refitem {\bf I. Introduction}

The {\bf CFA REDSHIFT CATALOGUE} incorporates much of the latest velocity data
from the Whipple Observatory and other sources as well as velocities from
earlier compilations such as the {\it Second Reference Catalogue}
of de Vaucouleurs, de Vaucouleurs and Corwin, the {\it Index of Galaxy
Spectra} of Gisler and Friel, and the {\it Catalogue of Radial Velocities of
Galaxies} of Palumbo, Tanzella-Nitti and Vettolani.  It includes BT
magnitudes, some UGC numbers and increased ``accuracy'' in the velocity source
information.  (Note that in this release, we have not yet completed the
cross-reference with the UGC and updating of all the velocity sources.  Patience.)

The format for the catalogue looks like:
     
$$ e.g. \ \ \      (A11,I2,I2,F4.1,A1,I2,I2,I2,F5.2,I5,I3,A1,..........)$$

A more detailed description of the format can be found in Table 1.  By
definition, we are continually adding information and updates of the catalogue
will be made available at reasonable intervals.

The data presented here 
have primarily been assembled for the purpose of studying the large scale
structure of the universe, and, as such, are nearly complete in redshift
information, but are not necessarily complete in such categories as diameter,
magnitude and cross-references to other catalogues.  Additional information
of that type will be added in later editions.

Much of the data in the northern hemisphere owe their origin to Zwicky's
catalogues of galaxies (Zwicky \etal 1961-66; Zwicky 1971; Zwicky, Sargent
and Kowal 1975).  The authors of this catalogue would like to express both their
gratitute and reverence for Zwicky's monumental efforts.

\refitem {\bf II. Velocities}

Please note that the velocities quoted are heliocentric and that
redshifts (z's) have been converted to velocity via $v \ = \ z \times c$,
where $c \ = \ 299,792.5 \ km \ s^{-1}$.  Redshift is defined as
$$z \ = \ { (\lambda \ - \lambda_O) \over \lambda_O } \quad . $$
We quote heliocentric velocites to allow
individual users to correct to their own favorite galactocentric
or ``local groupocentric'' or ``Virgocentric'' or even the $\mu$-wave 
background frame.  We have
endeavored to properly remove such corrections before entering
data into the catalogue, but confusion still remains in those cases
where the authors do not explicitly state what corrections were
made.  In those cases we assume $300 \times sin(l) cos(b) \ km \ s^{-1}$ to
be the galactocentric correction.  Note also that now that  velocites of
precisions less than 30 km/sec are commonplace, the correction to
heliocentic is {\bf mandatory}.

Basic radial velocity sources are listed in Table 2.
Velocities with negative source designations are still
in the private domain and cannot be used without the 
appropriate owner's consent.  The additional source information
in columns 43 and 44 is the number of the paper under the
broader source categorization.  Initially this was alphabetic,
but as more recent papers are added, the numbering scheme has
become chronological.  Again, beware of blanks, which may
signify source zero, but most likely indicates that this information
has not yet been updated.  In any case, the zero/blank paper
for each source is likely to represent the largest number of
velocities available from that source ({\it e.g.} the Second Reference
Catalogue).

Objects listed in the  catalog that have no velocity and no listed velocity
source (in the northern hemisphere)
will be observed as part of the CfA survey extension.  Give us time! (in
particular, telescope time....)

\refitem {\bf IIb. Velocity Errors}

In general, the errors listed for velocities are the errors quoted by
the original source.  ({\it i.e.}, random errors are quoted and systematic ones 
are neglected.)  The only exceptions are where multiple measurements
have significantly improved the velocity precision.  Many sources
quote errors that are really the {\bf internal} mean error - {\it e.g.} the
variance in the velocities measured from multiple lines in a single
spectrum of a galaxy.  These often do not include errors in zero points,
errors caused by mis-centering the galaxy in the slit, other instrumental
offsets, etc., and are always underestimates of the true {\bf external}
error in the velocity estimate.  Some sources are better than others;
velocity errors from the CfA survey and most 21-cm sources are nearly
within unity of the true external error (CfA errors are only about 10-20\% low),
while the uncertainties quoted in some older works, such as the RC2 and the
RSA, are underestimates by more than a factor of two (see, for example,
Sandage 1978).  For several more detailed analyses of velocity
uncertainties, see Lewis (1983), Rood (1982) and references therein.  

A small number of our velocities are listed with the notation ``poor
velocity.''  These are weak cross-correlation velocities or velocities
from single emission lines that need to be checked.  We will do that.
In general, there is enough information in the spectra to suggest that
they are nearly correct (but I wouldn't stake my first born child on them). 

\refitem {\bf III. Magnitudes}

Magnitudes for galaxies are a persistent and pesky problem.  We have tried to
do our best to adopt a more or less uniform system for the largest number
of galaxies.  That system is the B(0)-Zwicky system (Huchra 1976).  Magnitude
sources for quoted values are given in Table 3.  B$_T$ magnitudes, when
available, are given in a separate column of the catalogue.  These are generally
about 0.4 magnitude brighter than magnitudes on the B(0)-Zw system.  Some
additional galaxy magnitudes, especially for objects in deeper surveys,
come from digital scans of photographic plates - mostly in the photographic
J and R bands.  These magnitudes, by definition, are rarely easily converted
into the more standard isophotal or total photographic B systems; each
observer requires different zero point and color corrections.  

Temporarily, we have derived very approximate corrections from other systems
to the B(0)-Zwicky system.  These are given for sources 3-7 as:
{\obeylines  

\hskip 1.0in         For Magnitude Source - 3   B(0)  =   M  +  1.38
\hskip 1.0in         For Magnitude Source - 4   B(0)  =   M  +  0.34
\hskip 1.0in         For Magnitude Source - 5   B(0)  =   M  +  0.5
\hskip 1.0in         For Magnitude Source - 6   B(0)  =   M  +  0.4
\hskip 1.0in         For Magnitude Source - 7   B(0)  =   M  +  0.5
\hskip 1.0in
\hskip 1.0in         For Magnitude Source - R   B(0)  =   M  +  1.6  for T $<$ 1
\hskip 1.0in                                    B(0)  =   M  +  1.2  for 0 $<$ T $<$ 6
\hskip 1.0in                                    B(0)  =   M  +  0.9  for 5 $<$ T
\hskip 1.0in         For Magnitude Source - J   B(0)  =   M  +  0.4
\hskip 1.0in              (approximately).
}
Note that these corrections are {\bf NOT} in ZCAT, but rather represent
suggested corrections for future and further use.  B$_T$ magnitudes are
given for those  galaxies that have them in columns 59-63.
       
Magnitudes are taken preferentially from the 1st Reference Catalogue
of de Vaucouleurs - B(0), Harvard Corrected - and then from the
Zwicky Catalog.  B(0) magnitudes are given the source designation ``0,''
Harvard Corrected are ``2,'' and Zwicky catalogue magnitudes are ``1.''  
Magnitudes from other sources are used only when
necessary and/or available.  As mentioned above, this choice of system maximizes
the number of galaxy magnitudes available and will allow for
easy conversion to other systems given diameter and morphological
type information ({\it e.g.} the BT system).

\vskip 0.1in
\refitem {\bf IV. Morphological Types}

Morphological types are de Vaucouleurs' T types from the RC2, Uppsala
Catalog and the Revised Shapley-Ames Catalog.  Some
additional types have been defined for peculiar and un-typed
objects and for objects that are in catalogues of extragalactic objects
but are really galactic in nature:   
{\obeylines

\hskip 1.0in           33 = REFLECTION NEBULA misclassified elsewhere as a galaxy
\hskip 1.0in           32 = HII REGION misclassified elsewhere as a galaxy
\hskip 1.0in           31 = HII REGION PART OF ANOTHER GALAXY
\hskip 1.0in           30 = PLANETARY NEBULA misclassified elsewhere as a galaxy
\hskip 1.0in           25 = PLATE FLAW, STAR ETC. misclassified elsewhere as a galaxy
\hskip 1.0in           20 = SPIRAL (GENERAL)                     
\hskip 1.0in           16 = IRR II                               
\hskip 1.0in           15 = PECULIAR OR UNTYPED                  
\hskip 1.0in           11 = COMPACT IM (EXTRAGALACTIC HII REGIONS)
\hskip 1.0in           -6 = COMPACT ELLIPTICAL (SAME AS DV)      
\hskip 1.0in           -7 = ELLIPTICAL (GENERAL)                 
}
We decided to retain galactic objects, HII regions that are parts 
of other galaxies, and other such objects to prevent their inclusion
in future lists of galaxies.  Users should remove objects of
type greater than 20 before using this catalogue as a simple
galaxy catalogue --- otherwise you'll get all the HII regions in
M101 listed separately as well a few plate flaws, stars
and other assorted junk! 

The format for the morphological type designations is:
I2,   A1, I1,  A1,
where the first two digits are the numerically coded T type,
the next letter is the Bar type, the next digit is the numericaly coded luminosity
class, and the final letter denotes morphological perculiarities.  The types 
are explained in more detail in Table 4.
 
Additional types for galaxies in the CfA Redshift Survey
region (described below) have been estimated by
J. Huchra  from glass copies of the Palomar Sky Survey.
Types for southern galaxies come from both the ESO catalog
and the Vorontsov-Velyaminov Catalogues.
                                                     
\hskip -0.25in {\bf !!! BEWARE} Remember that types as well as source
designations should be read in alphanumeric format to not confuse
blanks with zeros.

\vskip 0.1in
\refitem {\bf V. Diameters}
\vskip 0.1in
     
Diameters are in arc minutes from the blue Palomar Sky Survey
or the ESO quick blue survey a la Nilson, ESO, VV or the
RC2.  The input format is given below as F4.1, but be forewarned
that several galaxies have diameters that exceed 99.9 arc-minutes
(e.g. M31 and M33) and are stored as F4.0, and many, especially
faint, compact galaxies have diameters smaller than 1 arc-minute that
have been measured with precisions of two decimal places
(e.g. 0.35').  As it stands, an input format of F4.n is sufficient
to handle all the diameters in the catalog, but an output format
of F6.2 is required to reproduce the catalog entries properly (without 
either overflow or truncation). 

\vskip 0.2in
\refitem {\bf VI. Complete Subset Catalogues}
\vskip 0.1in                                                     

There are several subset catalogues that represent ``complete''
samples of galaxies. One, published in the Ap. J. Supplements
in June of 1983 is called ``North Zwicky Forty'' or NZ40.DAT for
short (fans of bad Burt Reynolds movies take note).  It contains
all galaxies in the merged Zwicky-Nilson catalog with the following
properties:

$$     B \ \leq \  14.5 \ \ \ \ \ \ \ \ \ and $$
$$ b^{II} \ \leq \  40 \deg , \ \ AND \ \ \delta \ \geq \  0.0 \deg \ \ \ \ \ \ \ \ or$$
$$ b^{II} \ \leq \ -30 \deg , \ \ AND \ \ \delta \ \geq \  -2.5 \deg $$ 
    

The velocities for this sample are complete - it contains one star
III ZW 92 (Zwicky wasn't perfect, but awfully close!) and $\sim$ 2400 galaxies.

The other, large area, complete, magnitude limited
catalogue is called the ``Bright Galaxy Redshift Catalogue''
or BGRC.DAT for short and contains all known galaxies brighter than
B(0) = 13.21 in our adopted magnitude system. It is a whole sky
catalogue and the velocites are 99\% complete.  It contains $\sim$ 1350
galaxies.  This sub-catalogue has only been circulated as a private
communication.  This catalogue is also extremely close to the Revised
Shapley-Ames Catalogue of Sandage and Tammann.

ZCAT contains the data from the Southern Galaxy Redshift Survey
(da Costa {\it et al.} 1987), which is an almost complete {\it diameter}
limited sample of $\sim$ 1900 galaxies which also contains information on
(but not yet the velocites for) the IRAS galaxy survey of M. Davis,
J. Huchra, M. Strauss, J. Tonry and A. Yahil --- all objects above an
absolute galactic latitude of 10 degrees with IR colors like galaxies
and with F$_{60} \ > $ 1.95 Jy.  ZCAT also contains all the data from
the Nearby Galaxy Catalogue of Tully and Fisher (1987), and is being
continually updated with the data for the UGC catalogue survey of
Bothun \etal (1986).  Many (but not all) of the sources from
the IRAS survey are
designated by ``IRnnnnn'' in the comment field.

ZCAT also contains all of the published data for the galaxies in the CfA Redshift
survey extension to m$_{Zw}$ 15.5.  At present, these are the data for the
first cfa slice:
$$     B \ \leq \  15.5 \ \ \ \ \ \ \ \ \ and $$
$$26.^\circ 5 \ \leq \ \delta \ \leq \ 32.^\circ 5$$
$$8^h \ \ \leq \alpha \ leq \ \ 17^h$$
\noindent (Huchra \etal 1990).


In addition, ZCAT contains (but without complete velocity information) all
the Zwicky catalogue galaxies with m$_B \le $ 15.5 in the CfA survey extension.


\vskip 0.2in
\refitem {\bf VII. Nomenclature, Comments, and Identifications}
\vskip 0.1in
In this catalogue, we rely as much as possible on good positions
for proper identifcation of the galaxies listed.  In many cases, several
authors have published velocities for the same galaxy with different
ID's and discrepant positions.  We have done our best to remove such
degeneracies, but know that some such duplicates still exist
in the catalogue.  For a good example, one can look at the recent
``deconfusing'' of part of the NGC catalog by Thomson (1991).

Many galaxies are listed in more than one catalogue --- it is not
unusual for a galaxy to be in Zwicky, Nilson, the MCG, Markarian's lists,
etc.  We have tried to include complete identifications from the
UGC and Markarian lists, but other identifcations are given
for only a small fraction of the galaxies in the catalogue. (Usually
they have been entered when the measurers provide machine readable
catalogues of their data with all the other names listed).  When
they exist, MCG designations
will be found in the comment field and will generally look like
``nn-mm-ppp,'' where nn is the declination zone (negative zones are
preceeded by ``-''), mm is the sky survey field in the zone running
from 0$^h$, and ppp is the galaxy number.  ESO designations will
look like ``ESOnnn-Gmm,'' where nnn is the ESO field number
and mm is the galaxy number on the plate.  Interacting galaxies in ESO
are often designated ``IGmm.''

Even though all coordinates in  this list are quoted to 0.$^s$1 and
1", the actual precision of positions for galaxies  varies considerably.
In general, coordinates from the Zwicky or Nilson catalogs are quoted
to 1' and are precise to a little better than that.  Coordinates from
the MCG are often off by more than 2'.  Galaxies from the above catalogues
have coordinates quoted to only the nearest 1' and 6$^s$.  
Coordinates precise to 5"-6" have been taken from the RC2, from Spellman, Madore
and Helou (1989), from the ESO Catalogue and similar lists.  In some small number of cases,
usually in the inner regions of clusters of galaxies, coordinates to this 
precision have been measured
by us or our collaborators.  A growing subset of galaxies in this
catalogue have coordinates measured to arc-second precision via
measuring engine or plate scanner.  This is particularly true for
Seyfert galaxies, Markarian galaxies, radio sources and other AGN, 
and also for data sets that come from 
multiple-fiber observations or new, deep small area surveys.  Coordinates
for IRAS sources extracted from the PSC are accurate to 20"-30",
while strong sources that have been add-scanned will have more
precise coordinates.

\vskip 0.2in
\refitem {\bf VIII. Other Notes}
\vskip 0.1in
     
In a very few instances we have listed discrepant velocites (where two
velocity measures disagree by more than double their combined external errors)
found by other sources in the comment field - {\it e.g.} 1234(9) indicates a
velocity of 1234 from source 9.  Effort is being made to clear these up
by remeasuring the galaxies.

In general, the velocities listed are the best available in terms
of the quoted measurement errors and the reliablity of the source
(some people persist in quoting errors considerably smaller than their
true external errors).  In only a few cases have we attempted to
average high quality data to produce slightly better values.  For almost
all objects only one velocity is available.  We do not think it appropriate
to average low quality data with the newer, significantly better
velocites available from 21-cm work and relatively high dispersion
optical work.  The purpose of this catalogue is to be a complete
list of galaxies with radial velocities for mapping and statistical
studies.  (Observers who feel that their velocites have been slighted for
poorer velocities should get in touch with J.P.H.)  In several cases,
we have omitted velocities derived from detailed HI maps of galaxies -
primarily because a single dish measurment of sufficient quality is usually
extant.  The best quality optical and HI observations have velocity errors
$<$ 10 km sec$^{-1}$, which are well below the internal velocity dispersions of the
galaxies.  By definition, there is some question as to what such high
``precision'' velocities really mean relative to the centers of ``mass'' of
galaxies.  

Radial velocites greater than 100,000 km/sec will be found in the companion
catalogue ZBIG.DAT.  We have not been as assiduous in our
efforts to maintain that catalogue (interested parties should
contact Hy Spinrad for more information.)  Averaged radial velocities for Abell clusters
will also be found in another catalogue ABELL.DAT.

{\bf THE CATALOGUERS MAKE NO CLAIM THAT THIS ISSUE IS COMPLETE
OR FREE FROM ERRORS}.  All galaxies brighter than B(0)=13.2 have been
included, even when no velocity is available, but otherwise there is
no homogeneous magnitude limit to the catalogue.  Some galaxies are listed
despite their lack of velocity.  These are objects in complete samples that
we are currently trying to observe, DDO dwarves without velocites,
``DOUBLE'' galaxies that have been split up for the production of North
Zwicky Forty or galaxies from other interesting catalogs ({\it e.g.} Binggeli {\it et al.}'s
work on the Virgo Cluster dwarves - Ref 0109).
Magnitudes on systems 0, 1 and 2 are more or less equivalent
but other systems have not been well calibrated and are meant only to serve
as a guide to the galaxy's brightness.  Some of this data is unpublished, so
authors are warned against making reference until this list is formally
published.


We are constantly updating this list as new velocites, particularly
better velocities, become available.  We do not guarantee that what
you see one day will be there the next!  Present plans are to
publish with Springer-Verlag the version we have (cleaned
of zero velocity objects, {\it etc.}) this year.

A fairly large number of FORTRAN based utility programs now exists for sorting
and searching in ZCAT including routines to do circle searches around
annuli, cuts in galactic or equatorial coordinates, {\it etc.}  See John Huchra
for a more detailed description of these.

{\bf !!!!!!  IF ERRORS ARE FOUND, AS SOME ARE SURE TO IN A COMPILATION THIS 
LARGE, PLEASE REPORT THEM TO THE AUTHOR (JPH).   IF YOU WISH TO
MAKE ADDITIONS, THESE WILL BE GRATEFULLY ACCEPTED - EVEN MORE SO IF
LISTINGS GIVE ACCURATE 1950 COORDINATES AND HELIOCENTRIC VELOCITIES.}

In this day and age, there is no need to present data in unusable formats,
so we humbly request that all authors henceforth quote heliocentric
velocities (or redshifts = delta-lambda/lambda) and reasonably accurate
1950 coordinates in publications of data and that all editors not accept
papers presenting velocities in unusable forms.  An HP-25 program to calculate
the correction from geocentric to heliocentric velocity to a precision of
$\pm$ 1 km/sec is available from JPH.  Presentation of velocities in undefined
or poorly defined inertial reference frames ({\it e.g.} Local Groupocentric
or the $\mu$-wave background frame) should be avoided at all costs.
Editors please take note!   

Special thanks are in order for all the people who have worked on this
catalog over the years - Dinah Danby, Bob Davis, Marc Davis, Peggy Geller,
Ed Horine, Dave Latham, April Michel, Jon Morse, Jim Peters, Suzanne Rapp,
Susan Tokarz and John Tonry.  Thanks are also extended
to those other observers who have sent in redshifts (particularly those who
send heliocentric z's and good, 1950 coordinates!) like Tony Fairall,
Riccardo Giovanelli, Martha Haynes, George Helou,  Lyle Hoffman, Nathan Krumm,
Otto Richter and Ed Salpeter.  This work has been supported by the Smithsonian
Institution and by NASA grant NAGW-201.  Some computer support has also
been provided by the Digital Equipment Corporation.


Thank you.
{\obeylines
\hskip 3.5in John Huchra
\vskip -0.1in                                
\hskip 3.5in IAU Working Group on 
\vskip -0.1in                                      
\hskip 3.5in Galaxy Redshifts
\vskip -0.1in                                
\hskip 3.5in Center for Astrophysics
\vskip -0.1in                                
\hskip 3.5in 60 Garden Street
\vskip -0.1in                                
\hskip 3.5in Cambridge, MA 02138
\vskip -0.1in                                
\hskip 3.5in U.S.A.                                
\hskip 3.5in (617-495-7375)
}
\vskip 0.6in
\centerline {\bf REFERENCES}

\refitem G. Bothun, T. Beers, J. Mould, and J. Huchra, 1986, {\it Ap. J.} {\bf 308}, 510.
\refitem da Costa, L., Pellegrini, P., Sargent, W. L. W., Tonry, J.,
Davis, M., Meiksin, A. and Latham, D. 1987, {\it Ap. J.} in press (Southern Sky
Redshift Survey).
\refitem de Vaucouleurs, G. and de Vaucouleurs, A. 1964, {\it Reference
Catalogue of Bright Galaxies}, (Austin: University of Texas Press).
\refitem de Vaucouleurs, G., de Vaucouleurs, A. and Corwin, H. 1976, {\it Second
Reference Catalogue of Bright Galaxies}, (Austin: University of Texas Press).
\refitem Gisler, G. and Friel, E. 1979, {\it Index of Galaxy Spectra},
(Tucson: Pachart).
\refitem Huchra, J. 1976, {\it A. J.} {\bf 81},  952.
\refitem Huchra, J., Davis, M., Latham, D. and Tonry, J. 1983, {\it Ap. J.
Suppl.} {\bf  52},  89.
\refitem Huchra, J., Geller, M., de Lapparent V., and Corwin, H. 1990,
{\it Ap. J. Suppl.} {\bf 72}, 433.
\refitem Humason, M., Mayall, N. U. and Sandage, A. 1956, {\it A. J.} {\bf 61}, 97.
\refitem Lauberts, A. 1982, {\it The ESO-Uppsala Survey of the ESO(b) Atlas},
(Garching: European Southern Observatory).
\refitem Lewis, B. M. 1983, {\it A. J.} {\bf 88}, 1695.
\refitem Nilson, P. 1973, {\it The Uppsala General Catalogue of Galaxies},
{\bf Ann. Uppsala Astron. Obs. Band 6, Ser. V:A. Vol. 1}. 
\refitem Palumbo, G., Tanzella-Nitti, G. and Vettolani, G. 1983,
{\it Catalogue of Radial Velocities of Galaxies}, (New York: Gordon and Breach).
\refitem Rood, H. 1982, {\it Ap. J. Suppl.} {\bf 49}, 111.
\refitem Sandage, A. 1978, {\it A. J.} {\bf 83}, 904.
\refitem Sandage, A. and Tammann, G. 1981, {\it A Revised Shapley-Ames
Catalog of Bright Galaxies}, (Washington: Carnegie Institution of Washington).
\refitem Spellman, K., Madore, B. and Helou, G. 1989, {\it P. A. S. P.} {\bf 101}. 360.
\refitem Thomson, M. J. 1991, {\it Quart. J. of R. A. S.} {\bf 32}, 17.
\refitem Tully, R. B. and Fisher, R. F. 1987, {\it Catalog of Nearby Galaxies},
(Cambridge: Cambridge University Press).
\refitem Vorontsov-Velyaminov, B. A., Krasnogorska, A. and Arihpova, V. 1962-68
{\it Morphological Catalogue of Galaxies}, (Moscow: Moscow State University). 
\refitem Zwicky, F. 1971, {\it Catalog of Selected Compact Galaxies and
of Post-Eruptive Galaxies}, (Guemligen: Zwicky).
\refitem Zwicky, F., Sargent, W. L. W. and Kowal, C. 1975, {\it A. J.} {\bf 80}, 545.
\refitem Zwicky, F., Herzog, E., Wild, P., Karpowicz, M. and Kowal, C.
1961-68, {\it Catalogue of Galaxies and of Clusters of Galaxies},
(Pasadena: California Institute of Technology).

\vfill \eject
\centerline {\bf Table 1}
\vskip 0.1in 
\centerline {\bf FORMAT FOR ZCAT}
\vskip 0.1in 
$$\vbox{ \settabs 5 \columns
\hrule
\vskip 0.02in
\hrule
\vskip 0.1in
\vskip 0.04in
\hrule
\+      \cr
\+  &              NAME&     A11&            COL&1 - 11 \cr
\+     \cr
\+&              RA(HR)&   I2&&                12 - 13  (1950) \cr
\+&              RA(MIN)&  I2&&                14 - 15 \cr
\+&              RA(SEC)&  F4.1&&              16 - 19\cr
\+       \cr
\+&              DECSIGN&  A1&&                20     \cr
\+&              DEC(DEG)& I2&&                21 - 22  \cr
\+&              DEC(MIN)& I2&&                23 - 24  \cr
\+&              DEC(SEC)& I2&&                25 - 26  \cr
\+          \cr
\+&              B MAG&    F5.2&&              27 - 31  \cr
\+&              V(HELIO)& I5&&                32 - 36   \cr
\+&              V ERR&    I3&&                37 - 39   \cr
\+&              B SOURCE& A1&&                40         \cr
\+&              V SOURCE& I2&&                41 - 42   \cr
\+&               + more&  I2&&                43 - 44   \cr
\+       \cr
\+&              T TYPE&   I2&&                45 - 46   \cr
\+&              BAR TYPE& A1&&                47         \cr
\+&              LUM CLASS&I1&&                48       \cr 
\+&              STRUCT&   A1&&                49       \cr
\+        \cr
\+&              D1(MIN)&  F4.1&&              50 - 53   \cr
\+&              D2(MIN)&  F4.1&&              54 - 57   \cr
\+                                                        \cr
\+&              BT mag&   F6.2&&              58 - 63   \cr
\+&              UGC/ESO \#&    I6/I5,A1&&     64 - 69   \cr
\+&              D (Mpc) *&F4.2&&              70 - 73   \cr
\+&              RFN & A1,I5 &&                74 - 79   \cr
\+&              FLAG&     A1&&                80       \cr
\+&              COMMENTS& A30&&               81 -      \cr

\vskip 0.05in \hrule \vskip 0.03in \hrule
}$$

\refitem * DISTANCE in Mpc from velocity independent distance measures.  Note
that since these numbers are somewhat(!) uncertain, the catalogue is not
complete and may be out of date at any time!

\vfill \eject
\centerline {\bf Table 2}
\vskip 0.1in
\centerline {\bf BASIC RADIAL VELOCITY SOURCES}
\vskip 0.1in
\centerline  {(detailed listing can be found in ZSOURCE)}
\hskip 0.25in
\hrule
\vskip 0.02in
\hrule                            
{\obeylines
\hskip 0.8in           00 = Blank  2ND REF CAT, de Vaucouleurs \etal                   
\vskip -0.05in
\hskip 0.8in           01  Sandage and Tammann
\vskip -0.05in
\hskip 0.8in           02  Tully and Fisher (Nearby Galaxy Catalog)                      
\vskip -0.05in
\hskip 0.8in           03  Huchra-KPNO, (including Markarian list) 
\vskip -0.05in
\hskip 0.8in           04  Rubin, Ford, Kinmann                 
\vskip -0.05in
\hskip 0.8in           05  OTHER RUSSIAN ( BYURAKAN, ALMA-ALTA, SAO)   
\vskip -0.05in
\hskip 0.8in           06  ARECIBO-Salpeter \etal, Giovanelli and Haynes
\vskip -0.05in
\hskip 0.8in           07  Martin                                
\vskip -0.05in
\hskip 0.8in           08  GERMAN 21CM (Bonn)
\vskip -0.05in
\hskip 0.8in           09  NRAO, VLA 21CM
\vskip -0.05in
\hskip 0.8in           10  CTIO
\vskip -0.05in
\hskip 0.8in           11  KPNO
\vskip -0.05in
\hskip 0.8in           12  ESO
\vskip -0.05in
\hskip 0.8in           13  HCO-Davis
\vskip -0.05in
\hskip 0.8in           14  Turner                                
\vskip -0.05in
\hskip 0.8in           15  STEWARD -Tifft, Gregory
\vskip -0.05in
\hskip 0.8in           16  Rood ,Chincarini, Kinter, Dickel
\vskip -0.05in
\hskip 0.8in           17  AAT + STROMLO
\vskip -0.05in
\hskip 0.8in           18  SAO - 6-meter Karachentsev, Kopylov 
\vskip -0.05in
\hskip 0.8in           19  TEXAS - McDonald
\vskip -0.05in
\hskip 0.8in           20  MT WILSON-HMS, Rudnicki, Zwicky
\vskip -0.05in
\hskip 0.8in           21  LICK 
\vskip -0.05in
\hskip 0.8in           22  FRENCH 21 CM -- Nancay
\vskip -0.05in
\hskip 0.8in           23  BRITISH -- I.N.T., Herschel Telescope
\vskip -0.05in
\hskip 0.8in           24  PALOMAR 
\vskip -0.05in
\hskip 0.8in           25  AUSTRALIAN 21 CM                             
\vskip -0.05in
\hskip 0.8in           26  DUTCH 21CM                            
\vskip -0.05in
\hskip 0.8in           27  MHO - CfA REDSHIFT SURVEY, ETC.       
\vskip -0.05in
\hskip 0.8in           28  CAMBRIDGE 21CM  (JODRELL BANK ETC.)
\vskip -0.05in
\hskip 0.8in           29  ARGENTINA - Sersic
\vskip -0.05in
\hskip 0.8in           30  Thuan, Seitzer, Knapp (21-cm dwarf surveys)
\vskip -0.05in
\hskip 0.8in           31  SAAO -- Fairall
\vskip -0.05in
\hskip 0.8in           32  ARECIBO -- Sullivan, Bothun, Schommer
\vskip -0.05in
\hskip 0.8in           33  H.J. ROOD - NSSDC Catalog
\vskip -0.05in
\hskip 0.8in           34  OHIO + PENN STATE
\vskip -0.05in
\hskip 0.8in           35  OTHER OPTICAL (eg.Calar Alto, Wise)
\vskip -0.05in
\hskip 0.8in           36  LAS CAMPANAS (100", 40"),OTHER SOUTHERN
\vskip -0.05in
\hskip 0.8in           37  Palumbo, \etal (CATALOG OF REDSHIFTS)
\vskip -0.05in
\hskip 0.8in           38  ESO-21cm CATALOG
\vskip -0.05in
\hskip 0.8in           39  BRAZIL SOUTHERN SURVEY
\vskip -0.05in
\hskip 0.8in           40  MICHIGAN-MIT-DARTMOUTH SURVEYS (MCGRAW HILL)
\vskip -0.05in
\hskip 0.8in           41  HAWAII - CFHT, ETC.
\vskip -0.05in
\hskip 0.8in           42  DARTMOUTH-CENTURY SURVEY
\vskip 0.05in
\hrule
}   
{\obeylines                                                     
\vskip -0.05in
\hskip 0.8in           -9 = SAAO, Menzies; Fairall, Vettolani and DaCosta 
\vskip -0.05in 
\hskip 0.8in           -8 = Dartmouth, not yet published
\vskip -0.05in
\hskip 0.8in           -7 = CFA, not yet published (Kirshner) 
\vskip -0.05in
\hskip 0.8in           -6 = Brazil (L. da Costa) not yet published
\vskip -0.05in
\hskip 0.8in           -5 = Davis and Strauss (IRAS Sources)
\vskip -0.05in
\hskip 0.8in           -4 = Bothun, Mould not yet published (Palomar, Arecibo)
\vskip -0.05in
\hskip 0.8in           -3 = CFA, not yet published (Forman and Jones)
\vskip -0.05in
\hskip 0.8in           -2 = CFA, not yet published   MMT Observations (JPH)
\vskip -0.05in
\hskip 0.8in           -1 = CFA, not yet published  Tillnghast Observations (JPH)
}

(Velocities from negative sources are for internal use only, no publication
of this data is allowed without the express consent of
the owners.  External tape copies of ZCAT will not contain these
velocities, but will indicate the source designation.  Scientists interested in individual
velocites from these sources should contact JPH or the individuals named above.
\vskip 0.1in
\hrule
\vskip 0.1in

\vfill \eject

\centerline {\bf Table 3}
\vskip 0.1in
\centerline   {\bf PHOTOMETRY AND MAGNITUDE SOURCES}               
\vskip 0.1in
{\obeylines

\hrule
\vskip 0.02in
\hrule
\vskip 0.15in
\vskip 0.1in  
\hskip 1.0in           0 = BLANK   B(0) 1ST REF CAT             
\hskip 1.0in           1  ZWICKY                                
\hskip 1.0in           2  SHAPLEY AMES
\hskip 1.0in           3  TULLY AND FISHER                      
\hskip 1.0in           4  GRAHAM                                
\hskip 1.0in           5  MARKARIAN, RUSSIAN ESTIMATES          
\hskip 1.0in           6  BT - 2ND REF CAT                      
\hskip 1.0in           7  MCG (VORONTSOV-VELYAMINOV)            
\hskip 1.0in           8  PHOTOELECTRIC or PHOTOGRAPHIC BLUE                   
\hskip 1.0in           9  OBSERVERS EYE ESTIMATE (BLUE)               
\hskip 1.0in           D  DARTMOUTH RED INSTRUMENTAL 
\hskip 1.0in           G  STSCI GUIDE STAR BLUE
\hskip 1.0in           H  PHOTOELECTRIC BLUE (HAMWEY)
\hskip 1.0in           J  PHOTOGRAPHIC J IIIa-J
\hskip 1.0in           R  PHOTOGRAPHIC R IIIa-F, O-98 or 103aE + red filter
\hskip 1.0in           V  PHOTOGRAPHIC or PHOTOELECTRIC V
\vskip 0.05in
\hrule
}
\vskip 0.1in
PHOTOGRAPHIC magnitudes from sources 8, B, G, H, V, J and R, are calibrated via PDS or
other microdensitometer scans.

\vfill \eject

$$ \vbox { \settabs 5 \columns 
\centerline {\bf Table 4}
\vskip 0.05in
\centerline {\bf MORPHOLOGICAL TYPES IN ZCAT}
\vskip 0.05in
\hrule
\vskip 0.03in
\hrule
\vskip 0.1in
\+ &     -7&   Unclassified~Elliptical \cr
\+ &     -6&   Compact~Elliptical \cr
\+ &     -5&   E,~and~ dwarf~E \cr
\+ &     -4&   E/S0 \cr
\+ &     -3&   L-,~SO- \cr
\+ &     -2&   L,~SO \cr
\+ &     -1&   L+,~SO+ \cr
\+ &      0&   SO/a,~SO-a \cr
\+ &      1&   Sa \cr
\+ &      2&   Sab \cr
\+ &      3&   Sb \cr
\+ &      4&   Sbc \cr
\+ &      5&   Sc \cr
\+ &      6&   Scd \cr
\+ &      7&   Sd \cr
\+ &      8&   Sdm \cr
\+ &      9&   Sm,~Magellanic~Spiral \cr
\+ &     10&   Im,~Irr~I,~Magellanic~Irregular,~Dwarf~Irregular \cr
\+ &     11&   Compact~Irregular,~Extragalactic~HII~Region \cr
\+ &     15&   Peculiar,~Unclassifiable \cr
\+ &     16&   Irr~II \cr
\+ &     20&   S...,~Sc-Irr,~Unclassified~Spiral \cr
\+ &     24&   Open~Star~Cluster\cr
\+ &     25&   Plate~Flaw,~Star,~etc.~misclassified~as~galaxy! \cr
\+ &     26&   T~Tauri~star~(from~IRAS~Surveys) \cr
\+ &     27&   Globular Cluster \cr
\+ &     30&   Planetary Nebula \cr
\+ &     31&   Dark~Cloud~(no~object~visible~on~POSS) \cr
\+ &     33&   Reflection~Nebulosity \cr
\+ &     32&   HII~region~in~external~galaxy \cr                                                                                                                                    
\+ &     40&   Indiv. Comp. of Multiple Nucleus Galaxy \cr
                                 
\vskip 0.1in
\hrule
\vskip 0.02in
\hrule

}$$               

\vfill \eject
$$ \vbox { \settabs 5 \columns 
\centerline {\bf Table 4 --- continued}
\vskip 0.05in
\centerline {\bf MORPHOLOGICAL TYPES IN ZCAT}
\vskip 0.05in
\hrule
\vskip 0.03in
\hrule
\vskip 0.1in
\+& \hskip -0.5in Bar~Types~(B)&& \cr
\vskip 0.05in
\+&           A~~ A,~unbarred&&       \cr
\+&           X~~ X,~AB,~mixed~type&&  \cr
\+&           B~~ B,~Barred&&          \cr
\vskip 0.09in
\+& \hskip -0.5in Peculiarities~(P) \cr
\vskip 0.05in
\+& D~=~Double~or~Multiple \cr
\+& P~=~Peculiar \cr
\+& R~=~Outer~Ring \cr
\+& r~=~Inner~Ring \cr
\+& s~=~S-shaped \cr
\+& t~=~Mixed~(Inner~ring/S-shaped) \cr
\+& T~=~Pseudo~outer~ring \cr
\+& /~=~Spindle \cr
\vskip 0.1in
\hrule
\vskip 0.1in
\+ \hskip 0.9in  Luminosity Classes (L) (for Spirals and Irregulars)  \cr
\vskip 0.05in
\+&                1~~ I&                 6~~ III-IV \cr
\+&                2~~ I-II&              7~~ IV \cr
\+&                3~~ II&                8~~ IV-V \cr
\+&                4~~ II-III&            9~~ V \cr
\+&                5~~ III \cr
\hrule
\vskip 0.02in
\hrule
}$$
\vfill \eject
\bye

