Cerro Tololo Inter-American Observatory October 1999 to September 2000 Publication List Afonso, C., et al. 2000, ApJ, 532, p. 340, "Combined Analysis of the Binary Lens Caustic-Crossing Event MACHO 98-SMC-1" Albrow, M.D., et al. 2000, ASP Conf. 203, eds. L. Szabados, D.W. Kurtz (ASP), p. 25, "Variable Star Research by the PLANET Collaboration" Albrow, M.D., et al. 2000, ApJ, 534, p. 894, "Detection of Rotation in a Binary Microlens: Planet Photometry of MACHO 97-BLG-41" Albrow, M.D., et al. 2000, ApJ, 535, p. 176, "Limits on Stellar and Planetary Companions in Microlensing Event Ogle-1998-Bul-14" Alcock, C., et al. 1999, PASP, 111, p. 1539, "Calibration of the MACHO Photometry Database" Alcock, C., et al 2000, AJ, 119, p. 2194, "The MACHO Project 9 Million Star Color-Magnitude Diagram of the Large Magellanic Cloud" Alcock, C., et al. 2000, MNRAS, 316, p. 729, "Searching for Periodicities in the MACHO Light Curve of LMC X-2" Alcock, C., et al. 2000, ApJ, 541, p.270, "Binary Microlensing Events from the MACHO Project" Anguita, C. 1999, IAU Symp. 190, eds. Y.-H. Chu, N.B. Suntzeff, J.E. Hesser, D.A. Bohlender (ASP), p. 475, "Proper Motions of the Clouds" Antia, H.M., Basu, S. 2000, ApJ, 541, p. 442, "Temporal Variations of the Rotation Rate in the Solar Interior" Anguita, C., Loyola, P., Pedreros, M.H. 2000, AJ, 120, p. 845, "Proper Motion of the Large Magellanic Cloud Using QSOs as an Inertial Reference System" Anthony-Twarog, B.J., Twarog, B.A. 2000, AJ, 119, p. 2282, "CCD uvbyH$ Photometry in Clusters. I. The Open Cluster Standard, IC 4651" Antokhina, E.A., et al. 2000, ApJ, 529, p. 463, "Light Curve Solution of HD 93205 (O3 V + O8 V) Containing the Earliest Known Star in a Well-Studied Binary" Azzopardi, M. 2000, IAU Symp. 177, ed. R.F. Wing (Kluwer), p. 51, "Surveys for Carbon Stars in External Galaxies" Baldwin, J.A., et al. 2000, ApJS, 129, p. 229, "High-Resolution Spectroscopy of Faint Emission Lines in the Orion Nebula" Balick, B. 1999, ASP Conf. 188, eds. E.W. Guenther, B. Stecklum, S. Klose (ASP), p. 241, "M2-9, the Bjte-Noire of Bipolar Planetary Nebulae" Banks, G.D., et al. 1999, ApJ, 524, p. 612, "New Galaxies Discovered in the First Blind H I Survey of the Centaurus A Group" Barba, R.H., et al. 1999, IAU Symp. 190, eds. Y.-H. Chu, N.B. Suntzeff, J.E. Hesser, D.A. Bohlender (ASP), p. 245, "HST/NICMOS Survey in the 30 Doradus Nebular Filaments" Barba, R.H., Walborn, N.R., Rubio, M. 1999, Revista Mexicana A&A Conference 8, p. 161, "Massive Stars in 30 Doradus: The Next Generation" Barrado y Navascuis D., Stauffer, J.R., Patten, B.M. 1999, ApJ, 522, L53, "The Lithium-Depletion Boundary and the Age of the Young Open Cluster IC 2391" Barrado y Navascuis, D., Stauffer, J.R., Patten, B.M. 2000, ASP Conf. 198, eds. R. Pallavicini, G. Micela, S. Sciortino (ASP), p. 269, "A Lithium Age for the Young Cluster IC 2391" Barrado y Navascuis, D., Stauffer, J.R., Bouvier, J. 1999, A&SS, 263, p.239, "Brown Dwarfs and Very Low Mass Stars: Towards a New Age Scale for Young Open Clusters" Basu, S., Antia, H.M. 2000, ApJ, 531, p. 1088, "Effect of Asymmetry in Peak Profiles on Solar Oscillation Frequencies" Battinelli, P., Demers, S. 1999, IAU Symp. 190, eds. Y.-H. Chu, N.B. Suntzeff, J.E. Hesser, D.A. Bohlender (ASP), p. 464, "The Recent Star Formation History of the LMC Southwest Quadrant" Baum, S.A., McCarthy, P.J. 2000, AJ, 119, p. 2634, "Emission-Line Properties of 3CR Radio Galaxies. III. Origins and Implications of the Velocity Fields" Beauvais, C., Bothun, G. 1999, ApJS, 125, p. 99, "Precision Velocity Fields in Spiral Galaxies. I. Noncircular Motions and RMS Noise in Disks" Blum, R.D., Damineli, A. 1999, IAU Symp. 193, eds. K.A. van der Hucht, G. Koenigsberger, P.R.J. Eenens (ASP), p. 472, "A 2:m Narrow-Band Survey for Emission-Line Stars in the Inner Galaxy" Blum, R.D., Rammrez, S.V., Sellgren, K. 1999, ASP Conf. 186, eds. H. Falcke, A. Cotera, W.J. Duschl, F. Melia, M.J. Rieke (ASP), p. 291, "The Stellar Content of the Galactic Center" Blum, R.D., Conti, P.S., Damineli, A. 2000, AJ, 119, p. 1860, "The Stellar Content of Obscured Galactic Giant H II Regions. II. W42" Bohigas, J., et al. 2000, MNRAS, 312, p. 295, "Possible Detection of an Old Bipolar Shell Associated with 0 Carinae" Bond, H.E. 2000, ASP Conf. 199, eds. J.H. Kastner, N.Soker, S. Rappaport (ASP), p. 115, "Binarity of Central Stars of Planetary Nebulae" Brandner, W., et al. 2000, AJ, 120, p. 950, "Timescales of Disk Evolution and Planet Formation: HST, Adaptive Optics, and ISO Observations of Weak-Line and Post-T Tauri Stars" Brocato, E., et al. 1999, ApJ, 527, p. 230, "The Color-Magnitude Diagram of the Globular Cluster NGC 6362 and the Canonical Tilt of Horizontal Branches" Brown, J.A., Wallerstein, G., Gonzalez, G. 1999, AJ, 118, p. 1245, "Elemental Abundances in Five Stars in M54, A Globular Cluster Associated with the Sagittarius Galaxy" Burgasser, A.J., et al. 2000, ApJ, 531, L57, "Discovery of a Brown Dwarf Companion to Gliese 570ABC: A 2Mass T Dwarf Significantly Cooler than Gliese 229B" Buta, R., Crocker, D.A., Byrd, G.G. 1999, AJ, 118, p. 2071, "A Hubble Space Telescope Optical and Ground-Based Near-Infrared Study of the Giant Nuclear Ring in ESO 565-11" Buta, R., Combes, F. 2000, ASP, Conf. 197, eds. F. Combes, G.A. Mamon, V. Charmandaris (ASP), p. 11, "Numerical Simulations of Ringed Disk Galaxies" Callanan, P.J., McCarthy, J.E., Garcia, M.R. 2000, A&A, 355, p. 1049, "A Search for the IR Counterpart of the Black Hole Candidate 4U 1630-47" Cameron, A.C., et al. 1999, MNRAS, 308, p. 493, "Multisite Observations of Surface Structures on AB Doradus in 1994 November" Cappa, C.E., et al 1999, AJ, 118, p. 948, "A Study of Neutral and Ionized Gas of the Wolf-Rayet Ring Nebula NGC 2359" Cappa, C., et al 1999, IAU Symp. 193, eds. K.A. van der Hucht, G. Koenigsberger, P.R.J. Eenens (ASP), p. 340, "NGC 2359: VLA H I and Radio Continuum Observations" Cieslinski, D., et al. 2000, PASP, 112, p. 642, "V529 Coronae Austrinae: An RV Tauri Variable of Type RVb" Clocchiatti, A., et al. 2000, ApJ, 529, p. 661, "The Luminous Type Ic Supernova 1992ar AT z = 0.145" Clowes, R.G., Campusano, L.E., Graham, M.J. 1999, MNRAS, 309, p. 48, "Further Observations of Quasars in ESO/SERC Field 927" Cole, A.A., Gallagher, J.S., 1999, IAU Symp. 190, eds. Y.-H. Chu, N.B. Suntzeff, J.E. Hesser, D.A. Bohlender (ASP), p. 368, "Strvmgren Photometry of Field Red Giants in the LMC" Cole, A.A., Smecker-Hane, T.A., Gallagher III, J.S. 1999, ASP Conf. 192, eds. I. Hubeny, S.R. Heap, R.H. Cornett (ASP), p. 101, "Ages and Metallicities of Field Stars in the Large Magellanic Cloud" Cooke, A.J., et al. 2000, ApJS, 129, p. 517, "The Narrow-Line Region in the Seyfert 2 Galaxy NGC 3393" Corbin, M.R., Smith, P.S. 1999, ASP Conf. 175, eds. C.M. Gaskell, W.N. Brandt, M. Dietrich, D. Dultzin-Hacyan, M. Eracleous (ASP), p. 69, "A Long-Term Spectroscopic Monitoring Program of Low-Redshift Quasars" Corbin, M.R., Smith, P.S. 2000, ApJ, 532, p. 136, "Long-Term Spectroscopic Monitoring of Low-Redshift Quasars. I. 5 Year Report" Costa, E., Loyola, P. 1999, A&AS, 139, p. 297, "CCD Astrometry of Faint Compact Extragalactic Radio Sources I. First Results and Description of the Program" Courteau, S., et al. 2000, ASP Conf. 201, eds. S. Courteau, M.A. Strauss, J.A. Willick (ASP), p. 17, "First Results from the Shellflow Survey" Cowley, A.P., et al. 1999, IAU Symp. 190, eds. Y.-H. Chu, N.B. Suntzeff, J.E. Hesser, D.A. Bohlender (ASP), p. 239, "Comparison of Six Supersoft X-ray Binaries" Crotts, A.P.S., Xu, J. 1999, IAU Symp. 190, eds. Y.-H. Chu, N.B. Suntzeff, J.E. Hesser, D.A. Bohlender (ASP), p. 162, "The ISM Near SN 1987A: Kinematics and 3-D Structure" Crotts, A.P.S., Heathcote, S.R. 2000, ApJ, 528, p. 426, "SN 1987A's Circumstellar Envelope. II. Kinematics of the Three Rings and the Diffuse Nebula" Crotts, A.P.S. 2000, ASP Conf. 199, eds. J.H. Kastner, N. Soker, S. Rappaport (ASP), p. 445, "The Structure of the Circumstellar Envelope of SN 1987A" Da Costa, G.S. 1999, IAU Symp. 190, eds. Y.-H. Chu, N.B. Suntzeff, J.E. Hesser, D.A. Bohlender (ASP), p. 446, "AM-3: An Intermediate-Age Star Cluster in the Extreme Outskirts of the SMC" Da Costa, L.N., et al. 2000, AJ, 120, p. 95, "Redshift-Distance Survey of Early-Type Galaxies. I. Sample Selection, Properties, and Completeness" Dale, D.A., et al. 1999, AJ, 118, p. 1468, "Seeking the Local Convergence Depth. IV. Tully-Fisher Observations of 35 Abell Clusters" Davidson, K., et al. 1999, AJ, 118, p. 1777, "An Unusual Brightening of ETA Carinae" De Propris, R., et al. 1999, AJ, 118, p. 719, "The K-Band Luminosity Function in Galaxy Clusters to z ~ 1" Debattista, V.P., Williams, T.B. 2000, ASP Conf. 197, eds. F. Combes, G.A. Mamon, V. Charmandaris (ASP), p. 49, "Fabry-Perot Absorption-Line Spectroscopy of NGC 7079" Demers, S., Battinelli, P. 1999, AJ, 118, p. 1700, "The Young Intercloud Population. III. How Far does it Extend Into the Large Magellanic Cloud?" Deutsch, E.W., et al. 1999, ApJ, 524, p. 406, "Infrared Candidates for the Intense Galactic X-Ray Source GX 17+2" Dewangan, G.C., et al. 2000, A&A, 360, p. 107, "A New Narrow-Line Seyfert 1 Galaxy: RX J1236.9+2656" Diaz, M.P., Hubeny, I. 1999, ApJ, 523, p. 786, "The Eclipsing Cataclysmic Variable V347 Puppis Revisited" Domingue, D.L., et al. 1999, AJ, 118, p. 1542, "Dust in Spiral Galaxies: Comparing Emission and Absorption to Constrain Small-Scale and Very Cold Structures" Drinkwater, M.J., et al. 2000, A&A, 355, p. 900, "The Fornax Spectroscopic Survey I. Survey Strategy and Preliminary Results on the Redshift Distribution of a Complete Sample of Stars and Galaxies" Eskridge, P.B., et al. 2000, AJ, 119, p. 536, "The Frequency of Barred Spiral Galaxies in the Near-Infrared" Fisher, R.S., et al. 2000, ApJ, 532, L141, "Detection of Extended Thermal Infrared Emission Around the Vega-Like Source HD 141569" Flores, R.A., Quintana, H., Way, M.J. 2000, ApJ, 532, p. 206, "Deconstructing Abell 3266: A Major Merger in a Quiet Cluster" Fraquelli, H.A., Storchi-Bergman, T., Binette, L. 2000, ApJ, 532, p. 867, "The Extended Narrow-Line Region of the Seyfert 1 Galaxy ESO 362-G18 Versus that of the Seyfert 2 Galaxy ESO 362-G8" Frogel, J.A., Costa, E. 2000, IAU Symp. 177, ed. R.F. Wing (Kluwer), p. 41, "Large Magellanic Cloud Carbon Stars: Reading the Rosetta Stone of Stellar Evolution" Fry, A.M., Carney, B.W. 1999, AJ, 118, p. 1806, "Cepheid Color-Temperature Relations" Gaustad, J.E., et al. 1999, IAU Symp. 190, eds. Y.-H. Chu, N.B. Suntzeff, J.E. Hesser, D.A. Bohlender (ASP), p. 99, "A Wide-Angle Ha Image of the LMC" Geisler, D., et al. 1999, IAU Symp. 190, eds. Y.-H. Chu, N.B. Suntzeff, J.E. Hesser, D.A. Bohlender (ASP), p. 431, "Ages and Metallicities of LMC Clusters and Their Surrounding Fields" Germany, L.M., et al. 2000, ApJ, 533, p. 320, "SN 1997cy/GRB 970514: A New Piece in the Gamma-Ray Burst Puzzle?" Gieren, W.P., et al. 2000, ApJS, 129, p. 111, "Cepheid Variables in the Large Magellanic Cloud Cluster NGC 1866. I. New BVRI CCD Photometry" Giovanelli, R., et al. 1999, ApJ, 525, p. 25, "No Hubble Bubble in the Local Universe" Giridhar, S., Lambert, D.L., Gonzalez, G. 2000, ApJ, 531, p. 521, "Abundance Analyses of Field RV Tauri Stars. V. DS Aquarii, UY Arae, TW Camelopardalis, BT Librae, U Monocerotis, TT Ophiuchi, R Scuti, and RV Tauri" Gonzalez, G., Wallerstein, G. 2000, PASP, 112, p. 1081, "Elemental Abundances in the Inner Galaxy Open Cluster M11" Graff, D.S., et al. 2000, ApJ, 540, p. 211, "The Velocity Structure of Large Magellanic Cloud Carbon Stars: Young Disk, Old Disk, and Perhaps a Separate Population" Gregg, M.D., et al. 2000, AJ, 119, p. 2535, "A Close-Separation Double Quasar Lensed by a Gas-Rich Galaxy" Gutiirrez-Moreno, A., et al 1999, PASP, 111, p. 1163, "Trigonometric Distances of Planetary Nebulae" Hameed, S., Devereux, N. 1999, AJ, 118, p. 730, "H" Imaging of Early-Type (Sa-Sab) Spiral Galaxies. I." Hamuy, M., et al. 2000, AJ, 120, p.1479, "A Search for Environmental Effects on Type Ia Supernovae" Harrison, F.A., et al. 1999, ApJ, 523, L121, "Optical and Radio Observations of the Afterglow from GRB 990510: Evidence for a Jet" Hartkopf, W.I., et al. 1999, AJ, 118, p. 509, "ICCD Speckle Observations of Binary Stars. XXII. A Survey of Wolf-Rayet Stars for Close Visual Companions" Hartkopf, W.I. et al. 2000, AJ, 119, p. 3084, "ICCD Speckle Observations of Binary Stars. XXIII. Measurements During 1982-1997 from Six Telescopes, with 14 New Orbits" Hasegawa, T., et al. 2000, MNRAS, 316, p. 326, "Large-Scale Structure of Galaxies in the Ophiuchus Region" Heckman, T.M., Lehnert, M.D. 2000, ApJ, 537, p. 690, "The Detection of the Diffuse Interstellar Bands in Dusty Starburst Galaxies" Heckman, T.M., et al. 2000, ApJS, 129, p. 493, "Absorption-Line Probes of Gas and Dust in Galactic Superwinds" Hellier, C., et al. 2000, MNRAS, 313, p. 703, "Outbursts of EX Hydrae: Mass-Transfer Events or Disc Instabilities?" Hoard, D.W., Thorstensen, J.R., Szkody, P. 2000, ApJ, 537, p. 936, "Orbital Period of the Low-Inclination SW Sextantis Star V442 Ophiuchi" Howe, R., Komm, R., Hill, F. 1999, ApJ, 524, p. 1084, "Solar Cycle Changes in GONG p-Mode Frequencies, 1995-1998" Howe, R., et al. 2000, ApJ, 533, L163, "Deeply Penetrating Banded Zonal Flows in the Solar Convection Zone" Hrivnak, B.J., Kwok, S., Su, K.Y.L. 1999, ApJ, 524, p. 849, "The Discovery of Two New Bipolar Proto-Planetary Nebulae: IRAS 16594-4656 and IRAS 17245-3951" Hughes, J., Wallerstein, G. 2000, AJ, 119, p. 1225, "Age and Metallicity Effects in T Centauri: Strvmgren Photometry at the Main-Sequence Turnoff" Hunt, L.K. et al. 1999, ApJS, 125, p. 349, "Morphology of the 12 Micron Seyfert Galaxies: II. Optical and Near-Infrared Image Atlas" Hurley-Keller, D., Mateo, M., Grebel, E.K. 1999, ApJ, 523, p. L25, "A New Culprit in the Second-Parameter Problem in the Sculptor Dwarf Spheroidal Galaxy?" Imamura, J.N., Steiman-Cameron, T.Y., Wolff, M.T. 2000, PASP, 112, p. 18, "Coordinated Optical and X-Ray Observations of the AM Herculis Objects VV Puppis, V834 Centauri, and EF Eridani" Ivans, I.I., et al. 1999, AJ, 118, p. 1273, "Star-to-Star Abundance Variations Among Bright Giants in the Mildly Metal-Poor Globular Cluster M4" Jayawardhana, R., et al. 1999, ApJ, 521, L129, "A Disk Census for the Nearest Group of Young Stars: Mid-Infrared Observations of the TW Hydrae Association" Jeffries, R.D., et al. 2000, ASP Conf. 198, eds. R. Pallavicini, G. Micela, S. Sciortino (ASP), p. 281, "The Lithium Depletion Boundary and Age of NGC 2547" Joffre, M., et al. 2000, ApJ, 534, L131, "Weak Gravitational Lensing by the Nearby Cluster Abell 3667" Jourdain de Muizon, M., et al. 1999, A&A, 350, p. 875, "A Very Cold Disc of Dust Around the GOV Star HD 207129" Kambas, A., et al. 2000, AJ, 120, p. 1316, "The Low Surface Brightness Extent of the Fornax Cluster" Kay, L., et al. 1999, ASP Conf. 175, eds. C.M. Gaskell, W.N. Brandt, M. Dietrich, D. Dultzin-Hacyan, M. Eracleous (ASP), p. 205, "Spectropolarimetry of Radio Galaxies with Double-Peaked Emission Lines" Kennicutt, R.C., et al. 2000, ApJ, 537, p. 589, "An Empirical Test and Calibration of the H II Region Diagnostics" Kilborn, V.A., et al. 2000, AJ, 120, p. 1342, "An Extragalactic H I Cloud with No Optical Counterpart?" Knigge, C., et al. 2000, ApJ, 539, L49, "A Self-Occulting Accretion Disk in the SW Sextantis Star DW Ursae Majoris" Komm, R.W., Howe, R., Hill, F. 2000, ApJ, 531, p. 1094, "Solar-Cycle Changes in Gong p-Mode Widths and Amplitudes 1995-1998" Kreswell Neely, R., Sarajedini, A., Martins, D.H. 2000, AJ, 119, p. 1793, "CCD Photometry of the Galactic Globular Cluster NGC 6144" Lamontagne, R., et al. 2000, AJ, 119, p. 241, "The Montreal-Cambridge-Tololo Survey of Southern Subluminous Blue Stars: The South Galactic Cap" Laureijs, R.J., et al. 1999, ASP Conf. 177, eds. M.D. Bicay, C.A. Beichman, R.M. Cutri, B.F. Madore (ASP), p. 359, "A Systematic Search for Vega-Like Stars with ISO" Lawrence, S.S., et al. 2000, ApJ, 537, L123, "On the Emergence and Discovery of Hot Spots in SNR 1987A" Layden, A.C., Sarajedini, A. 2000, AJ, 119, p. 1760, "Photometry of the Globular Cluster M54 and the Sagittarius Dwarf Galaxy: The Age-Metallicity Relation" Layden, A.C., et al. 2000, ASP Conf. 203, eds. L. Szabados, D.W. Kurtz (ASP), p. 264, "A Photometric Survey for Variable Stars in Twelve Metal-Rich Globular Clusters" Lee, J.W., Carney, B.W. 1999, AJ, 118, p. 1373, "RR Lyrae Luminosity Differences Between Oosterhoff Group I and II Cluster Systems and the Origin of the Oosterhoff Dichotomy" Leonardi, A.J., Worthey, G. 2000, ApJ, 534, p. 650, "Evidence for a Young Stellar Population in NGC 5018" Levine, J.L., Lada. E.A., Elston, R.J. 2000, Poster Proceedings IAU Symp. 200, eds. B. Reipurth, H. Zinnecker (AIP), p. 68, "A High Resolution Search for Pre-Main Sequence Binaries in the Young Embedded Cluster NGC 2024" Liebert, J., et al. 2000, From Extrasolar Planets to Cosmology: The VLT Opening Symp., eds. J. Bergeron, A. Renzini (ESO), p. 505, "2MASS Brown Dwarfs and a First Estimate of the Substellar Mass Function" Lmpari, S., et al. 2000, AJ, 120, p. 645, "Luminous Infrared Galaxies. III. Multiple Merger, Extended Massive Star Formation, Galactic Wind, and Nuclear Inflow in NGC 3256" Liske, J., et al. 2000, MNRAS, 311, p. 657, "Large-Scale Structure in the Lyman-" Forest - II. Analysis of a Group of 10 QSOs" Liu, M.C., Graham, J.R., Charlot, S. 2000, ASP Conf. 201, eds. S. Courteau, M.A. Strauss, J.A. Willick (ASP), p. 142, "Calibration of Near-IR Surface Brightness Fluctuations for Cosmological Distance Measurements" Loveday, J. 2000, MNRAS, 312, p. 557, "The K-Band Luminosity Function of Nearby Field Galaxies" MacConnell, D.J., Wing, R.F., Costa H.E. 2000, PASP, 112, p. 65, "New S Stars Found in a Southern Galactic Plane Survey" Macri, L.M., et al. 2000, ApJS, 128, p. 461, "A Database of Tully-Fisher Calibrator Galaxies" Marzke, R., et al. 1999, ASP Conf. 191, eds. R.J. Weymann, L.J. Storrie-Lombardi, M. Sawicki, R.J. Brunner (ASP), p. 148, "The Las Campanas Infrared Survey" Massey, P. 2000, PASP, 112, p. 144, "An Unprecedented Change in the Spectrum of S Doradus: As Cool As it Gets" Massey, P., Waterhouse, E., DeGioia-Eastwood, K. 2000, AJ, 119, p. 2214, "The Progenitor Masses of Wolf-Rayet Stars and Luminous Blue Variables Determined from Cluster Turn-offs. I. Results from Nineteen OB Associations in the Magellanic Clouds" Mindez, R., et al. 1999, ApJ, 524, L39, "A Large Local Rotational Speed for the Galaxy Found from Proper Motions: Implications for the Mass of the Milky Way" Mindez, R., et al. 2000, AJ, 119, p. 813, "Galactic Kinematics Toward the South Galactic Pole: First Results from the Yale-San Juan Southern Proper Motion Program" Mindez, R., Minniti, D. 2000, ApJ, 529, p. 911, "Faint Blue Objects on the Hubble Deep Field North and South as Possible Nearby Old Halo White Dwarfs" Meola, G., et al. 2000, ASP Conf. 198, eds. R. Pallavicini, G. Micela, S Sciortino (ASP), p. 285, "Lithium Abundances and Metallicity in the Young Open Clusters IC 2602 and IC 2391" Michael, E., et al. 2000, ApJ, 542, L-53, "Hubble Space Telescope Spectroscopy of Spot 1 on the Circumstellar Ring of SN 1987A" Millard, J., et al. 1999, ApJ, 527, p. 746, "Direct Analysis of Spectra of the Type Ic Supernova SN 1994I" Moran, E.C., Lehnert, M.D., Helfand, D.J. 1999, ApJ, 526, p. 649, "X-Rays From NGC 3256: High-Energy Emission in Starburst Galaxies and Their Contribution to the Cosmic X-Ray Background" Moran E.C., et al. 2000, ApJ, 540, L73, "The Frequency of Polarized Broad Emission Lines in Type 2 Seyfert Galaxies" Morgan, N.D., et al. 1999, AJ, 118, p. 1444, "CTQ 414: A New Gravitational Lens" Morgan, N.D., et al. 2000, AJ, 119, p. 1083, "CTQ 839: Candidate for the Smallest Projected Separation Binary Quasar" Morrison, H.L., et al. 2000, AJ, 119, p. 2254, "Mapping the Galactic Halo. I. 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Eenens (ASP), p. 26, "Wolf-Rayet Binaries: Old Friends and New Acquaintances" O'Dell, C.R. 2000, AJ, 119, p. 2311, "On the Nature of Linear Structures in the Helix and Orion Nebulae" Oey, M.S., et al. 2000, ApJS, 128, p. 511, "Calibration of Nebular Emission-Line Diagnostics: I. Stellar Effective Temperatures" Olsen, K.A.G., et al. 1999, IAU Symp. 190, eds. Y.-H. Chu, N.B. Suntzeff, J.E. Hesser, D.A. Bohlender (ASP), p. 448, "Results from HST Observations of Six LMC Globular Cluster Fields" Osmer, P.S. 2000, ASP Conf. 193, eds. A.J. Bunker, W.J.M. van Breugel (ASP), p. 566, "Searches for Quasars at z > 5" Palunas, P., et al. 2000, ApJ, 541, p. 61, "Wide-Field Imaging of Hubble Deep Field-South Region. I. 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