Astronomical Data Center

[ADC

The Astronomical Data Center CD-ROM

Selected Astronomical Catalogs, Volume I

[CD-ROM

Doc. No. STX-T-1-5002-009-91

Lee E. Brotzman

Susan E. Gessner

Prepared for:

National Aeronautics and Space Administration
Goddard Space Flight Center
Greenbelt, MD 20771

Prepared by:

ST Systems Corp.
4400 Forbes Blvd.
Lanham, MD 20706



1 Introduction

In June, 1989, the Astronomical Data Center (ADC), a part of the National Space Science Data Center (NSSDC)/World Data Center A for Rockets and Satellites (WDC-A-R&S), released a Compact Disc Read-Only-Memory (CD-ROM) as a test of this low-cost, high-capacity optical medium for distribution of tabular astronomical data. The ADC CD-ROM Test Disc contained 31 astronomical catalogs in text files and Flexible Image Transport System (FITS) tables. Nearly 400 copies have been distributed to researchers in 18 countries. The disc is used in mountain-top and airborne observatories, laboratories, offices and private homes for planning observing runs, basic research, and as a reference tool.

Selected Astronomical Catalogs, Volume I, hereafter referred to as the ADC CD-ROM, is the first in a series of large-scale operational CD-ROM distributions by the Astronomical Data Center, with an initial production run of 2000 two-disc sets. The discs contain 114 catalogs for a total of 630 Megabytes of data. On Disc No. 1, the catalogs are stored as plain text files. Disc No. 2 holds the same catalogs in FITS table format. Every catalog is accompanied by documentation describing the content and format of its data files. All documents are stored as simple text-files. Approximately twenty percent of the documents also appear in TEX or LaTEX format.

In the process of preparing the catalogs for CD-ROM, many errors and inconsistencies were discovered and corrected with the collaboration and consent of the authors. Several new catalogs are being released to the public for the first time in either their final form, or in nearly-complete preliminary form. These include the Astrographic Catalog Reference Stars (Corbin & Urban 1991), the International Reference Stars (Corbin 1991), the General Catalogue of Trigonometric Stellar Parallaxes (van Altena et al 1991), the Catalogue of Positions and Proper Motions, Southern Part (R"oser 1991), the Bright Star Catalogue, 5th edition (Hoffleit & Warren 1991), the Catalogue of Nearby Stars, 3rd edition (Gliese & Jahreiss 1991), the Eighth Catalogue of the Orbital Elements of Spectroscopic Binary Systems Batten et al. 1989), and the SAO/J2000/HD/DM/GC Cross Index (Roman 1991). See Appendix A for the complete references to these catalogs.

The catalogs were selected in cooperation with the international astronomical data centers. The international data centers are described in the booklet accompanying the CD-ROM. The International Astronomical Union (IAU) provided funds to help defray the costs of distributing the CD-ROMs to astronomers in developing nations.



2  The ADC CD-ROM

This section discusses the hardware and software requirements, general layout, naming conventions, and file formats for the ADC CD-ROM. See Appendix A for a list of all the catalogs, their locations on the discs, and complete references.

2.1 Hardware and Software Requirements

CD-ROM technology has been implemented for nearly every computing platform, the most common being the IBM PC, Apple Macintosh, most varieties of UNIX workstations, and VAX VMS machines. How one goes about installing and operating a CD-ROM drive depends on the platform. A thorough discussion of the topic is clearly beyond the scope of this document. On the following pages, it is assumed that the reader is in possession of a working CD-ROM drive and is familiar with its operation.

In general, though, it is important to know that the ADC CD-ROM has been made with the volume and directory specifications laid down in the ISO 9660 Standard, not its precursor called High Sierra Format. For users of MS-DOS computers, this means one must have Microsoft CD-ROM Extensions Version 2.0 or later in order to read the disc. Users of Macintosh, UNIX, or VAX/VMS computers should check to make sure that the driver software they have is compatible with the ISO 9660 Standard.

There are no executable programs or any other binary data on the CD-ROM; all the data are in the form of ASCII characters. All of the data files should be accessible to ordinary tools that manipulate character data, such as browse and list programs.

2.2 Directory Layout

The ADC CD-ROM discs are divided into eight major subdirectories, as follows:


[CD icon]Disc 1 Disc 2   DOCUMENT   Overall documentation for the CD-ROMs and the LaTEX style
file ADC.STY invoked by most of the LaTEX catalog documents. [CD icon]Disc 1 Disc 2 ASTROM 16 catalogs of astrometric and positional data. [CD icon]Disc 1 Disc 2 COMBINED 7 catalogs of combined and derived data. [CD icon]Disc 1 Disc 2 CROSSID 3 catalogs of cross identifications. [CD icon]Disc 1 Disc 2 MISC 5 catalogs of miscellaneous data. [CD icon]Disc 1 Disc 2 NONSTELL 35 catalogs of nonstellar and extended objects. [CD icon]Disc 1 Disc 2 PHOTOM 23 catalogs of photometric data. [CD icon]Disc 1 Disc 2 SPECTRO 25 catalogs of spectroscopic data.

Within the latter seven astronomical discipline subdirectories, each catalog resides in its own subdirectory.

How one navigates the subdirectories depends on the specific host computer operating system, and CD-ROM driver software being used. In the remainder of this document, MS-DOS directory names will be used, without the drive letter specification, e.g., \ASTROM\AGK3\AGK3.DOC is the pathname of the document file for the AGK3 Catalogue. If the CD-ROM reader is installed as drive F, the full name should be prefixed with "F:". Under the UNIX operating system, this file may be called /cd/astrom/agk3/agk3.doc, under VMS it may be SYS$CDROM:[ASTROM.AGK3]AGK3.DOC. The system documentation for one's own CD-ROM drive and interface software should describe the appropriate method for specifying pathnames.

2.3 File formats and naming conventions

Within each catalog subdirectory, file names are restricted to no more than eight characters plus a three character extension. This follows the naming rules for Level 1 of the ISO 9660 Standard.

There are only two basic file formats on the ADC CD-ROM: MS-DOS text files and FITS tables. Disc 1 contains only text files; Disc 2 contains a mix of FITS tables and text files.

In text files, all the records are separated from each other by an end-of- line sequence consisting of a carriage return (decimal value 13; hex 0D) and a linefeed (decimal value 10; hex 0A). References to the end-of-line sequence will be abbreviated as CR/LF throughout the rest of this document.

The FITS tables were written to conform to the NASA/OSSA Office of Standards and Technology (NOST) FITS Implementation Draft Standard (NOST 100-0.2g). This standard in turn is based on the IAU FITS table standard (as defined in Harten, R.H., Grosbol, P., Greisen, E.W., and Wells, D.C. 1988, A&AS, 73, 365). A copy of the NOST document is available by anonymous FTP from NASA Science Internet node NSSDCA.GSFC.NASA.GOV in subdirectory FITS, or by contacting:


          NASA/OSSA Office of Standards and Technology
          Code 933
          NASA Goddard Space Flight Center
          Greenbelt MD 20771
          Internet: nost@nssdca.gsfc.nasa.gov
          DECNET: NSSDCA::NOST           
          Phone: 301-286-3575

FITS tables are byte streams that consist of 2880-byte fixed-length logical records without any intervening CR/LF sequences or other carriage control. The file extension denotes the kind of information that can be found in a particular file, as follows:


 DAT      Catalog data files, text file format. Trailing blanks at the end of
          the catalog records were left intact, so the records are of fixed
          length. The actual record length is two bytes longer than that given
          in the catalog documentation, because of the CR/LF sequence between
          each record.

          For example, the record length of the file of references for the
          Revised Catalogue of Stellar Rotational Velocities
          (\SPECTRO\ROTVEL\REFS.DAT) is given in the documentation as 80
          bytes. The actual record length on Disc 1 would then be 82 bytes,
          including the CR/LF. With this information it is possible to write a
          program that performs direct access reads of file records keyed by
          record number. To find the position of a record, R, given the record
          length, L, and assuming that byte position 0 is the first character
          of the file, the formula:

                 POS = (R-1)*(L+2)

          yields the byte offset of the first character in the record.

          Some catalogs, such as spectrophotometric atlases, could not be
          usably translated into FITS format. In order to have a complete
          collection of catalogs on both discs, these catalogs are stored on
          Disc 2 in text-file format.

 DOC      Catalog documentation file. The documents describe in detail the
          individual fields for each catalog file, as well as overall 
          characteristics like the record length and the number of records. 
          It is strongly recommended that the documentation be printed and 
          studied thoroughly before work with a catalog begins.

          Catalog documents are text files with variable-length records. Page
          separators are indicated by the form-feed character (decimal value
          12; hex 0C). The documents can be printed on any laser, dot-matrix,
          or impact printer that accepts ASCII carriage control characters.
          The recommended printer settings are 12 characters per inch
          horizontal spacing and 60 lines per page.
          
          The catalog documents contain only standard ASCII characters.
          Superscripts are indicated by a carat (^) character, subscripts by
          an underscore (_) and greek letters are replaced by their english
          names (alpha, beta, etc.). The original documentation came from many
          different sources (see Section 3.2.1), so the amount of information
          and the way it is layed out in the text file varies.

 HDR      FITS table extension header in text file format. Header files appear
          only on Disc 1; on Disc 2 the headers have been incorporated into
          the FITS files themselves. The header file refers to the catalog
          data file of the same name, for instance, SAO.HDR is the FITS header
          which describes SAO.DAT. Header files are in text file format with
          82-byte records (80 bytes data plus CR/LF).
    
 FIT      Standard FITS table extension file for the catalog. FITS files
          appear only on Disc 2. For most catalogs which have more than one
          table (file), all tables are concatenated into a single FITS file,
          as outlined in the NOST FITS Implementation Standard sections
          describing FITS generalized extensions and the FITS table
          extensions. As mentioned above, some catalogs could not be usably
          translated into FITS files. For these cases, text-file versions are
          stored on Disc 2, rather than FITS files.
     
          The FITS files are meant to be used mainly for loading the catalogs
          into the major astronomical data analysis packages such as AIPS,
          IDL, IRAF, MIDAS, or STSDAS. Software for manipulating FITS tables
          on IBM PC and Apple Macintosh computers is available from the NSSDC.
         
 TEX      Catalog documentation in LaTEX. Some files with this extension were
          provided by the original catalog author(s) and may be in plain TEX.
          About twenty percent of the catalogs in the collection have
          accompanying LaTEX files. The style file, ADC.STY, which is stored
          in the DOCUMENT subdirectory, is invoked by all of the LaTEX
          documents that originate from the ADC.
 
          Since CD-ROM is a read-only medium, the TEX files should be copied
          to a writable medium for processing into typeset documents.

 TXT      General text file providing brief information about a catalog.


3 CD-ROM Catalog Data Processing

3.1 Selecting the Data

The ADC archives hold more than 600 astronomical catalogs containing many different types of data. Users of the data come from all astronomical disciplines. Selection of a limited number of these catalogs required balancing the popularity of standard reference catalogs with the scientific usefulness of recently released and other lesser known datasets.

At the request of Dr. Carlos Jaschek, the directors of each of the international astronomical data centers were asked to provide a "wish-list" of the catalogs they would like to see on the ADC CD-ROM. The results were tallied and work began on the resulting list of 65 catalogs. Several other catalogs were added to the list by inspecting the request logs of the ADC and selecting the ones that were in the highest demand. The final list of 114 catalogs was completed with the recommendations of the ADC staff scientists, Dr. Wayne H. Warren Jr. and Dr. Nancy G. Roman, who in many cases solicited final or nearly-complete preliminary versions of several important catalogs from the authors.

3.2 Catalog File Processing

In preparation for this CD-ROM set, every catalog was inspected and certain object identifiers were put into a consistent format. The most common identifier for stellar objects, the Durchmusterung (DM) number, is one of the most highly variable in format. To the greatest degree possible, the DM numbers and other stellar identifiers have been put into a consistent format in all catalogs in which they appear. The same was done for nonstellar objects. Astronomical nomenclature being what it is, however, no absolutely consistent and universal naming scheme was possible within the scope of this project.

While generating the homogenous object names, especially the DM identifiers, many misidentifications were corrected. Several other substantive errors were found and corrected in collaboration with the catalog authors.

The FITS headers are also as uniform as possible, with homogeneous naming systems for both data fields and physical units. The names of the units follow the recommendations in the IAU Style Guide (Transactions of the IAU 1988) as closely as possible. Field names consist of upper and lower case letters, digits, and underscores. No two field names in a single table header differ only in the case of the letters, i.e., one will not find "u_b" and "U_B" in the same FITS header. There is no guarantee that field names are unique within the first eight characters, however, so all characters in a field name should be considered significant.

The FITS tables were prepared using the ETFITS program kindly supplied to the ADC by Dr. Preben Grosbol, European Southern Observatory. This program rigorously tests the validity of the FITS headers, and reads every field in every row of the table using the format given in the header. During this process, many formatting errors were discovered and corrected. Of the 114 catalogs, 20 (18%) had one or more numerical format errors.

3.2.1 Documentation

Over most of its thirteen-year history, the ADC has distributed data on magnetic tape with hardcopy documentation. The documents were written with a variety of word processors and type-setting programs.

For some documents, the original computer-readable versions were lost. Text file versions were created by scanning the hardcopy on a Kurzweil 5100 Optical Character Recognition (OCR) system. Most documents were in the format of an obsolete word-processor and were converted to plain ASCII with a simple text editor. More recent documents (circa 1987 and later) were typeset using the SCRIPT/VS text processing system on an IBM 3081. An automated format-conversion routine was written that translated the SCRIPT/VS typesetting commands into equivalent LaTEX commands.

No effort was expended to put all of the documents into a single, unified layout. Each document appears essentially the same as its hardcopy counterpart. LaTEX documents were converted into plain text file format with the help of the DVI2TTY program written by Marcel Mol et al.

4 Acknowledgments

Many people have helped us in the creation of this CD-ROM set. First and foremost are the researchers that have contributed their data to the ADC for archival over the years.

Drs. Nancy Roman and Wayne Warren were indispensible. They gave advice on catalog selection, provided catalog documentation, provided DM identifications, corrected many errors, and responded to a whole host of other requests.

Dr. Carlos Jaschek (Observatoire Astronomique de Strasbourg) was instrumental in obtaining the support of the IAU and has given much of his time to this project.

The IAU has provided a grant to defray the costs of distributing the CD-ROMs to astronomers in developing nations. The recognition of our efforts and the support and encouragement of the international astronomical community is greatly appreciated.

The following people provided data and/or documentation especially for this CD-ROM distribution, often under great time pressure and always with enthusiasm: Dr. H. G. Corwin (California Institute of Technology), Dr. N. Cramer (Observatoire de Geneve), Dr. C. Davenhall (Royal Observatory), Dr. B. Hauck, Mme. M. Mermilliod and Dr. J.-C. Mermilliod (Lausanne), Ms. R. Hernandez (Infrared Processing and Analysis Center), Dr. J. P. Huchra and Ms. Cathy Clemens (Center for Astrophysics) Dr. H. Jahreiss, Dr. W. Gliese and Dr. S. Roeser (Astronomische Rechen-Institut Heidelberg), Dr. B. Lasker and Dr. H. Jenkner (Space Telescope Science Institute), Dr. F. Ochsenbien (CDS), Dr. E. M. Standish Jr. and Dr. X X Newhall (Jet Propulsion Laboratory), Dr. W. F. van Altena, Dr. J. Lee and Dr. D. Hoffleit (Yale University), and Dr. C. Worley (U. S. Naval Observatory).

The following people provided input into the creation of homogeneous field names and units for the FITS table headers: Dr. F. Benedict (U. of Texas), Dr. R. J. Hanisch (Space Telescope Science Institute), Dr. T. Pearson (CalTech), Dr. W. Pence (NASA/GSFC), Dr. A. Rots (NASA/GSFC), Dr. R. Seaman (NOAO), and Dr. D. Wells (NRAO).

Dr. N. Boggess and Dr. R. White (NASA/GSFC) provided the image for the front cover of the packaging; Dr. T. P. Stecher and Dr. S. G. Neff (NASA/GSFC) provided the images for the inside cover.

Finally, our greatest thanks goes to Dr. Jaylee M. Mead and Dr. Michael E. Van Steenberg (NASA/GSFC) who provided the funding and direction for this project.


This work was performed under NASA Contract NAS5-28752 (funded through Astrophysics RTOP 188-41-51-06) and NASA Contract NAS5-30960. Macintosh is a trademark of Apple Computer, Inc. IBM PC is a trademark of International Business Machines Corporation. MS-DOS is a trademark of Microsoft Corporation. UNIX is a trademark of AT&T. VAX and VMS are trademarks of Digital Equipment Corporation.


ADC CD-ROM Catalog List

Below are the physical locations (Disc 1 contains only text files and Disc 2 contains a mix of FITS tables and text files), original pathnames, titles and references of the ADC CD-ROM catalogs. Pathnames are fully qualified subdirectory names using MS-DOS naming conventions.


ASTROMETRIC AND POSITIONAL DATA

[CD icon]Disc 1 Disc 2   \ASTROM\ACRS  

                    Astrographic Catalog Reference Stars, Corbin, T.E. and Urban,
                    S.E. 1991, U.S. Naval Observatory

[CD icon]Disc 1 Disc 2   \ASTROM\AGK3

                    AGK3 Catalogue, Dieckvoss, W. and Heckmann, O. 1975, Hamburg-Bergedorf


[CD icon]Disc 1 Disc 2   \ASTROM\FK4        

                    Fourth Fundamental Catalogue and Supplement, Fricke, W. and Kopff, 
                    A. A. 1963, Veroff. Astron. Rechen-Inst., Heidelberg, No. 10, 11


[CD icon]Disc 1 Disc 2   \ASTROM\FK5        

                    Fifth Fundamental Catalogue, Fricke, W., Schwan, H., and Lederle, T.
                    1988, Veroff. Astron. Rechen-Inst., Heidelberg, No. 32


[CD icon]Disc 1 Disc 2   \ASTROM\GC         

                    General Catalogue of 33342 Stars for the Epoch 1950, Boss, B. 1937,
                    Carnegie Inst. of Washington


[CD icon]Disc 1 Disc 2   \ASTROM\IRS        

                    International Reference Stars, Corbin, T.E. 1991, U.S. Naval Observatory

[CD icon]Disc 1 Disc 2   \ASTROM\JPLEPHEM   

                    JPL Ephemerides for 1960-2000, Mean Equator and Equinox B1950.0,
                    Standish Jr., E.M. 1985, Jet Propulsion Laboratory
JPL Ephemerides for 1960-2000, Mean Equator and Equinox J2000.0, Standish Jr., E.M. 1982, A&A, 114, 297 [CD icon]Disc 1 Disc 2 \ASTROM\NLTT New Luyten Catalogue of Stars with Proper Motions Larger than Two Tenths of an Arcsecond, Luyten, W.J. 1979, 1980, University of Minnesota [CD icon]Disc 1 Disc 2 \ASTROM\PARALLAX General Catalogue of Trigonometric Stellar Parallaxes, Preliminary Version, van Altena, W.F., Lee, J.T. and Hoffleit, D. 1991, Yale University Observatory [CD icon]Disc 1 Disc 2 \ASTROM\PERTH70 Perth 70, Positions of 24900 Stars, Hog, E. and von der Heide, J. 1976, Abh. der Hamburger Sternw., Band IX, 15 [CD icon]Disc 1 Disc 2 \ASTROM\PERTH75 Perth 75, A Catalogue of Positions of 2589 FK4 and FK4S Stars, Nikoloff, I. and Hog, E. 1982, Perth Observatory [CD icon]Disc 1 Disc 2 \ASTROM\PM Lowell Proper Motion Survey, Northern Hemisphere, Giclas, H.L., Burnham Jr., R., and Thomas, N.G. 1971, Lowell Obs., Flagstaff, AZ [CD icon]Disc 1 Disc 2 \ASTROM\PPM Catalogue of Positions and Proper Motions, Northern Part, Roser, S. and Bastian, U. 1988, A&AS, 74, 449
Catalogue of Positions and Proper Motions, Southern Part, Roser, S. et al. 1991, Astronomisches Rechen-Institut [CD icon]Disc 1 Disc 2 \ASTROM\SAOJ2000 Smithsonian Astrophysical Observatory Star Catalog, SAO Staff 1966, Smithsonian Astrophysical Observatory [CD icon]Disc 1 Disc 2 \ASTROM\WDS Washington Catalog of Visual Double Stars 1984.0, Worley, C.E. and Douglass, G.G. 1984, U. S. Naval Obs., Washington [CD icon]Disc 1 Disc 2 \ASTROM\YALEZONE Yale Zone Catalogues - Integrated Version, Yale University 1939-1983, Trans. Astron. Obs. Yale Univ., 11-32

COMBINED AND DERIVED DATA

[CD icon]Disc 1 Disc 2 \COMBINED\BINORBIT Fourth Catalog of Orbits of Visual Binary Stars, Worley, C.E. and Heintz, W.D. 1983, Publ. U. S. Naval Obs. (2) 24, Part VII [CD icon]Disc 1 Disc 2 \COMBINED\BSC4 The Bright Star Catalogue, 4th Revised Edition, Hoffleit, D. 1982, Yale University Observatory [with the collaboration of C. Jaschek] [CD icon]Disc 1 Disc 2 \COMBINED\BSC4S A Supplement to the Bright Star Catalogue, Hoffleit, D., Saladyga, M., and Wlasuk, P. 1983, Yale University Obs. [CD icon]Disc 1 Disc 2 \COMBINED\BSC5 The Bright Star Catalogue, 5th Revised Edition, Preliminary Version, Hoffleit, D. and Warren, W. 1991, Yale University Observatory [CD icon]Disc 1 Disc 2 \COMBINED\NEARBYST Catalogue of Nearby Stars, 3rd Edition, Gliese, W. and Jahreiss, H. 1991, Veroff. Astron. Rechen-Inst. Heidelberg [CD icon]Disc 1 Disc 2 \COMBINED\SPBIN Eighth Catalogue of the Orbital Elements of Spectroscopic Binary Systems, Batten, A.H., Fletcher, J.M., and MacCarthy, D.G. 1989, Publ. DAO, 17 [CD icon]Disc 1 Disc 2 \COMBINED\STAR25PC Catalogue of Stars within 25 Parsecs of the Sun, Woolley, R.v.d.R., et al. 1970, Royal Obs. Ann. 5

CROSS IDENTIFICATIONS

[CD icon]Disc 1 Disc 2 \CROSSID\OPENCLUS Catalogue of HD, HDE and DM Identifications for Stars in Open Clusters, Mermilliod, J.-C. 1986, A&AS 63, 293 [CD icon]Disc 1 Disc 2 \CROSSID\SAOHDDM SAO/J2000/HD/DM/GC Cross Index, Roman, N.G. 1991, Astronomical Data Center [CD icon]Disc 1 Disc 2 \CROSSID\WDSDMHD WDS/DM/HD/ADS Cross Index, Roman, N.G. 1987, Astronomical Data Center

MISCELLANEOUS DATA

[CD icon]Disc 1 Disc 2 \MISC\CONSTELL Catalogue of Constellation Boundary Data, Davenhall, A.C. and Leggett, S.K. 1989 [CD icon]Disc 1 Disc 2 \MISC\FINDLIST A Finding List for Observers of Interacting Binary Systems, 5th ed., Wood, F.B., et al. 1980, Publ. Dept. of Astron., Univ. of Florida, Vol. I; Wood, F.B., et al. 1980, Publ. Univ. Pennsylvania, Astron. Ser., Vol. XII [CD icon]Disc 1 Disc 2 \MISC\INTERFER Second Catalog of Interferometric Measurements of Binary Stars, McAlister, H.A. and Hartkopf, W.I. 1988, Center for High Resolution Angular Astronomy, Georgia State Univ., CHARA Contrib. N [CD icon]Disc 1 Disc 2 \MISC\LINEIDS Identification List of Lines in Stellar Spectra, Moore, C.E. 1959, NBS Tech. Note 36, Finding List from "A Multiplet Table of Astrophysical Interest"; Gratton, L. and Querci, F. , tape version [CD icon]Disc 1 Disc 2 \MISC\POSS National Geographic Society and Palomar Observatory Sky Survey Catalogue of Plates, National Geographic Society and Palomar Observatory 1960

NONSTELLAR AND EXTENDED OBJECTS

Active Galaxies

[CD icon]Disc 1 Disc 2 \NONSTELL\ACTIVE\OPTQSO A New Optical Catalog of Quasi-Stellar Objects, Hewitt, A. and Burbidge, G.R. 1989, ApJS, 63, 1 [CD icon]Disc 1 Disc 2 \NONSTELL\ACTIVE\QSOAGN A Catalogue of Quasars and Active Galactic Nuclei (4th Edition), Veron-Cetty, M.-P. and Veron, P. 1989, ESO Scientific Report, No. 7 [CD icon]Disc 1 Disc 2 \NONSTELL\ACTIVE\SEYFERT Seyfert Galaxies, Weedman, D.W. 1977, ARAAp, 15, 69; Weedman, D.W. 1978, MNRAS, 184, 11P

Asteroids

[CD icon]Disc 1 Disc 2 \NONSTELL\ASTEROID Asteroids II Machine-Readable Data Base - Version March 1988, Binzel, R. P. et al., eds. 1989, Univ. of Arizona Press

Star Clusters and Associations

[CD icon]Disc 1 Disc 2 \NONSTELL\CLUSTERS\ASSOC Catalogue of Star Clusters and Associations, Supplement 1, Associations, Ruprecht, J., Balazs, B., and White, R.E. 1981, Akademiai Kiado, Publ. House Hungarian Acad. Sciences, Buda [CD icon]Disc 1 Disc 2 \NONSTELL\CLUSTERS\GLOBULAR Catalogue of Star Clusters and Associations. II. Globular Clusters, Ruprecht, J., Balazs, B., and White, R.E. 1981, Akademiai Kiado, Publ. House Hungarian Acad. Sciences, Budapest [CD icon]Disc 1 Disc 2 \NONSTELL\CLUSTERS\OPEN Catalogue of Open Cluster Data, 5th Edition, Lynga, G. 1987, Lund Observatory [CD icon]Disc 1 Disc 2 \NONSTELL\CLUSTERS\SELECTED Catalogue of Star Clusters and Associations, Alter, G., Ruprecht, J., and Vanysek, V. 1970; Kluke, J., et al. 1975, prepared selected data from original catalog

Galaxies and Clusters of Galaxies

[CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\ABZWCLUS Catalogue of Abell and Zwicky Clusters of Galaxies, Abell, G.O. 1958, ApJS, 3, 211; Zwicky, F., et al. 1961-68, Catalogue of Galaxies and of Clusters of Galaxies, Pasadena: California Institute of Technology, 6 volumes [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\CGCG Catalogue of Galaxies and of Clusters of Galaxies, I-VI, Zwicky, F. et al. 1960-1968, (Pasadena: California Institute of Technology) [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\ESOUPP The ESO/Uppsala Survey of the ESO(B) Atlas, Lauberts, A. 1982, European Southern Observatory [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\IRASGAL Cataloged Galaxies and Quasars Observed in the IRAS Survey, Version 2, Infrared Processing and Analysis Center 1989 [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\IRASSSS IRAS Small Scale Structure Catalog, Helou, G. and Walker, D.W. 1985, Jet Propulsion Laboratory [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\MCG Morphological Catalog of Galaxies, Vorontsov-Velyaminov, B.A. et al. 1962-1968, Trudy Gos. Astron. Inst. Shternberga [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\MCG5 Compilation of the Fifth Volume of Morphological Catalogue of Galaxies, Kogoshvili, N.G. 1987, Abastumani Astrophysical Observatory [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\MERCG Merged Catalogue of Galaxies, Kogoshvili, N.G. 1986 [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\MKN Catalogue of Markarian Galaxies, Markarian, B.E. et al. 1967-1977, Astrofis, 3-13 [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\NGC2000 NGC 2000.0, The Complete New General Catalogue and Index Catalogue of Nebulae and Star Clusters by J.L.E. Dreyer, Edited by Sinnott, R.W. 1988, Sky Publishing Corporation and Cambridge University Press [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\RC2 Second Reference Catalogue of Bright Galaxies, de Vaucouleurs, G., de Vaucouleurs, A., and Corwin Jr., H.G. 1976, Univ. of Texas Press, Austin [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\REDSHIFT CfA Redshift Catalogue, Huchra, J.P. 1990, Harvard-Smithsonian Center for Astrophysics [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\RICHCLUS A Catalogue of Rich Clusters of Galaxies, Abell, G.O., Corwin Jr., H.G., and Olowin, R.P. 1989, ApJS, 70, 1 [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\RNGC Revised New General Catalogue of Nonstellar Astronomical Objects, Sulentic, J.W. and Tifft, W.G. 1973, Univ. of Arizona Press [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\SHAPAMES A Revised Shapley-Ames Catalog of Bright Galaxies, Sandage, A. and Tammann, G.A. 1981, Carnegie Inst. of Washington Publ. 635 [CD icon]Disc 1 Disc 2 \NONSTELL\GALAXIES\UGC Uppsala General Catalogue of Galaxies, Nilson, P. 1973, Uppsala Ann. 6

Nebulae and Supernova Remnants

[CD icon]Disc 1 Disc 2 \NONSTELL\NEBULAE\LBN Catalogue of Bright Nebulae, Lynds, B.T. 1965, ApJS, 12, 163 [CD icon]Disc 1 Disc 2 \NONSTELL\NEBULAE\LDN Catalogue of Dark Nebulae, Lynds, B.T. 1962, ApJS, 7, 1 [CD icon]Disc 1 Disc 2 \NONSTELL\NEBULAE\PLN Strasbourg Catalog of Galactic Planetary Nebulae, Acker, A., Marcout, J., and Ochsenbein, F. 1980, CDS Bull. No. 18, p. 84 [CD icon]Disc 1 Disc 2 \NONSTELL\NEBULAE\REFLECT Catalogue of Reflection Nebulae, van den Bergh, S. 1966, AJ, 71, 990 [CD icon]Disc 1 Disc 2 \NONSTELL\NEBULAE\HII A Catalogue of H II Regions, Sharpless, S. 1959, ApJS, 4, 257 [CD icon]Disc 1 Disc 2 \NONSTELL\NEBULAE\SNR A Revised Reference Catalogue of Galactic Supernova Remnants, Green, D.A. 1988, Ap&SS, 148, 3; Green, D.A. 1991, PASP, in press

Radio Sources

[CD icon]Disc 1 Disc 2 \NONSTELL\RADIO\4C The Fourth Cambridge Survey of Radio Sources, Pilkington, J.D.H. and Scott, P.F. 1965, MmRAS, 69, 183; Gower, J.F.R., Scott, P.F., and Wills, D. 1967, MmRAS, 71, 49 [CD icon]Disc 1 Disc 2 \NONSTELL\RADIO\EXTRAGAL A Catalogue of Extragalactic Radio Source Identifications, Veron-Cetty, M.-P. and Veron, P. 1983, A&AS, 53, 219

X-Ray Sources

[CD icon]Disc 1 Disc 2 \NONSTELL\XRAY\2A Second Ariel X-Ray Catalogue, Cooke, B.A., et al. 1978, MNRAS, 182, 489 [CD icon]Disc 1 Disc 2 \NONSTELL\XRAY\3A The Ariel Catalogue of X-Ray Sources, Warwick, R.S., et al. 1981, MNRAS, 197, 865; McHardy, I.M., et al. 1981, MNRAS, 197, 893 [CD icon]Disc 1 Disc 2 \NONSTELL\XRAY\4U Fourth UHURU X-Ray Catalogue, Forman, W., et al. 1978, ApJS, 38, 357

PHOTOMETRIC DATA

[CD icon]Disc 1 Disc 2 \PHOTOM\11COLOR UBVRIJKLMNH Photoelectric Photometric Catalogue, Morel, M. and Magnenat, P. 1978, A&AS, 34, 477 [CD icon]Disc 1 Disc 2 \PHOTOM\13COLOR 13-Color Photometry of 1380 Bright Stars, Johnson, H.L. and Mitchell, R.I. 1975, Rev. Mex. Astron. Astrof., 1, 299 [CD icon]Disc 1 Disc 2 \PHOTOM\ANS ANS Ultraviolet Photometry Catalogue of Point Sources, Wesselius, P.R., et al. 1982, A&AS, 49, 427 [CD icon]Disc 1 Disc 2 \PHOTOM\CIO Catalog of Infrared Observations, Gezari, D.Y., Schmitz, M., and Mead, J.M. 1987, NASA Ref. Pub. 1196 [CD icon]Disc 1 Disc 2 \PHOTOM\DO Dearborn Observatory Catalogue of Faint Red Stars, Lee, O.J., et al. 1943-47, Ann. Dearborn Obs., 5 [CD icon]Disc 1 Disc 2 \PHOTOM\GCVS General Catalogue of Variable Stars, 4th Edition, Kholopov, P.N., et al. 1985-1988, Moscow: Nauka Publishing House [CD icon]Disc 1 Disc 2 \PHOTOM\GENEVA Stars Measured in the Geneva Photometric System, 4th Edition, Rufener, 1988, Observatoire de Geneve [CD icon]Disc 1 Disc 2 \PHOTOM\GSPC The Hubble Space Telescope Guide Star Photometric Catalog, Lasker, B.M., et al. 1988, ApJS, 68, 1 [CD icon]Disc 1 Disc 2 \PHOTOM\IRASFSC IRAS Faint Source Catalog, |b| > 10 deg, Version 2.0, Moshir, M., et al. 1989, Infrared Processing and Analysis Center 18 [CD icon]Disc 1 Disc 2 \PHOTOM\IRASPSC IRAS Catalog of Point Sources, Version 2.0, Infrared Processing and Analysis Center 1986 October [CD icon]Disc 1 Disc 2 \PHOTOM\IRASSSC IRAS Serendipitous Survey Catalog, Infrared Processing and Analysis Center 1986 December [CD icon]Disc 1 Disc 2 \PHOTOM\LANDOLT UBVRI Photometric Standard Stars Around the Celestial Equator, Landolt, A.U. 1983, AJ, 88, 439 [CD icon]Disc 1 Disc 2 \PHOTOM\LANZ Photoelectric Photometric Catalogue in the Johnson UBVRI System, Lanz, T. 1986, A&AS, 65, 195 [CD icon]Disc 1 Disc 2 \PHOTOM\NEARBY Photometric Data for the Nearby Stars, Hauck, B. and Mermilliod, M. 1981, CDS Bull., No. 21, p. 35 [CD icon]Disc 1 Disc 2 \PHOTOM\NSV New Catalogue of Suspected Variable Stars, Kukarkin, B.V., et al. 1982, Moscow: Nauka Publishing House [CD icon]Disc 1 Disc 2 \PHOTOM\RAFGL Revised AFGL Infrared Sky Survey Catalog and Supplement, Price, S.D. and Murdock, T.L. 1983, Air Force Geophysics Laboratory, AFGL-TR-83-0161 [CD icon]Disc 1 Disc 2 \PHOTOM\S201 Revised S201 Catalog of Far-Ultraviolet Objects, Page, T.L., Carruthers, G.R., and Heckathorn, H.M. 1982, U.S. Naval Research Laboratory Report 8487 [CD icon]Disc 1 Disc 2 \PHOTOM\TD1 Catalogue of Stellar Ultraviolet Fluxes, Sky Survey Telescope (S2/68) aboard the ESRO satellite TD-1, Thompson, G.I., et al. 1978, Science Research Council, UK [CD icon]Disc 1 Disc 2 \PHOTOM\TMSS Two-Micron Sky Survey, Neugebauer, G. and Leighton, R.B. 1969, NASA SP-3047 [CD icon]Disc 1 Disc 2 \PHOTOM\UBV UBV Photoelectric Photometry Catalogue, Mermilliod, J.-C. 1986 [CD icon]Disc 1 Disc 2 \PHOTOM\UBVMEAS Catalogue of Homogeneous Measurements in the UBV System, Mermilliod, J.-C. 1991, Institut d'Astronomie, Lausanne [CD icon]Disc 1 Disc 2 \PHOTOM\UBVOPEN Catalogue of UBV Photometry and MK Spectral Types in Open Clusters, Mermilliod, J.-C. 1986, CDS Bull. No. 31, p. 175 [CD icon]Disc 1 Disc 2 \PHOTOM\UVBYBETA uvby,beta Photoelectric Photometric Catalog, Hauck and Mermilliod 1990, A&AS, 86, 107

SPECTROSCOPIC DATA

[CD icon]Disc 1 Disc 2 \SPECTRO\BEDATA Catalogue, Spectrum and Magnitude Data Bank of Be, Bp and Bpe Stars, Page, A.A. 1984, Mt. Tamborine Obs. [CD icon]Disc 1 Disc 2 \SPECTRO\BESTARS Catalog of Be Stars, Jaschek, M. and Egret, D. 1982, IAU Symp. 98, 261 [CD icon]Disc 1 Disc 2 \SPECTRO\CARBON A General Catalog of Cool Galactic Carbon Stars, 2nd Edition, Stephenson, C.B. 1989, Publ. Warner & Swasey Obs., 3, No. 2 [CD icon]Disc 1 Disc 2 \SPECTRO\EMLINE Catalogue of Early-Type Stars Whose Spectra Have Shown Emission Lines, Wackerling, L.R. 1970, MmRAS, 73, 153 [CD icon]Disc 1 Disc 2 \SPECTRO\FEH A Catalogue of [Fe/H] Determinations, 1984 Edition, Cayrel de Strobel, G., et al. 1985, A&AS, 59, 145 [CD icon]Disc 1 Disc 2 \SPECTRO\HD Henry Draper Catalogue and Extension 1, Cannon, A.J. and Pickering, E.C. 1918-1924, Harv. Ann. 91-99; Cannon, A.J. 1925-1936, Harv. Ann. 100 [HDE1] [CD icon]Disc 1 Disc 2 \SPECTRO\IUELDA IUE Low-Dispersion Spectra Reference Atlas. I. Normal Stars, Heck, A., et al. 1984, ESA SP-1052 [CD icon]Disc 1 Disc 2 \SPECTRO\IUEOSTAR IUE Atlas of O-Type Stellar Spectra from 1200 to 1900 Angstroms, Walborn, N.R., Nichols-Bohlin, J., and Panek, R.J. 1985, NASA Ref. Publ. 1155 [CD icon]Disc 1 Disc 2 \SPECTRO\LSNORTH Luminous Stars in the Northern Milky Way, Hardorp, J., et al. 1959, Vol. I. (Hamburg-Bergedorf); Nassau, J.J., Stephenson, C.B., and MacConnell, D.J. 1965, Vol. VI. (Hamburg-Bergedorf) [CD icon]Disc 1 Disc 2 \SPECTRO\MHD Michigan Catalogue of 2-Dimensional Spectral Types for the HD Stars, Vol. 1, Houk, N. and Cowley, A.P. 1975, U. Michigan
Michigan Catalogue of 2-Dimensional Spectral Types for the HD Stars, Vol. 2, Houk, N. 1978, U. Michigan
Michigan Catalogue of 2-Dimensional Spectral Types for the HD Stars, Vol. 3, Houk, N. 1982, U. Michigan
Michigan Catalogue of 2-Dimensional Spectral Types for the HD Stars, Vol. 4, Houk N. and Smith-Moore, M. 1988, Univ. Michigan
[CD icon]Disc 1 Disc 2 \SPECTRO\MKCLASS Catalogue of Stellar Spectra Classified in the Morgan-Keenan System, Jaschek, C., Conde, H., and de Sierra, A.C. 1964, La Plata Obs., Ser. Astron., 28, N [CD icon]Disc 1 Disc 2 \SPECTRO\MKEXT MK Classification Extension, Morris-Kennedy, P. 1983, Mt. Stromlo Obs. [CD icon]Disc 1 Disc 2 \SPECTRO\RADVEL General Catalogue of Stellar Radial Velocities, Wilson, R.E. 1953, Carnegie Inst. Washington Publ., 601 [CD icon]Disc 1 Disc 2 \SPECTRO\ROTVEL Revised Catalogue of Stellar Rotational Velocities, Uesugi, A. and Fukuda, I. 1982, Department of Astronomy, Kyoto University [CD icon]Disc 1 Disc 2 \SPECTRO\SPATLAS Stellar Spectrophotometric Atlas 3130-10800 A, Gunn, J.E. and Stryker, L.L. 1983, ApJS, 52, 121 [CD icon]Disc 1 Disc 2 \SPECTRO\SPCAT A Catalog of Stellar Spectrophotometry, Adelman, S.J., et al. 1989, A&AS, 81, 221 [CD icon]Disc 1 Disc 2 \SPECTRO\SPLIB A Library of Stellar Spectra, Jacoby, G.H., Hunter, D.A., and Christian, C.A. 1984, ApJS, 56, 257 [CD icon]Disc 1 Disc 2 \SPECTRO\SPSTD Spectrophotometric Standards, Massey, P. et al. 1988, ApJ, 328, 315 [CD icon]Disc 1 Disc 2 \SPECTRO\SSTARS General Catalogue of S Stars, Stephenson, C.B. 1976, Publ. Warner & Swasey Obs. 2, No. 2 [CD icon]Disc 1 Disc 2 \SPECTRO\UVBS Ultraviolet Bright Star Spectrophotometric Catalogue, Jamar, C., et al. 1976, ESA SR-27 [CD icon]Disc 1 Disc 2 \SPECTRO\UVBSSUPP Supplement to the Ultraviolet Bright Star Spectrophotometric Catalogue, Macau-Hercot, D., et al. 1978, ESA SR-28 [CD icon]Disc 1 Disc 2 \SPECTRO\WDWARF A Catalog of Spectroscopically Identified White Dwarfs, 3rd Edition, McCook, G.P. and Sion, E.M. 1987, ApJS, 65, 603