Cerro Tololo Inter-American Observatory

October 1998 to September 1999 Publication List

Albrow, M.D., et al. 1999, ApJ, 512, p. 672, "The Relative Lens-Source Proper Motion in MACHO 98-SMC-1"

Alcock, C., et al. 1999, ApJ, 518, p. 44, "Discovery and Characterization of a Caustic Crossing Microlensing Event in the Small Magellanic Cloud"

Anderson, E.R., Howe, R., Komm, R. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 901, "Solar-Cycle Changes in SOI and GONG Data for 1996-7"

Anthony-Twarog, B.J., Twarog, B.A. 1998, AJ, 116, p. 1922, "Ca II H and K Photometry on the UVBY System. III. The Metallicity Calibration for the Red Giants"

Bakker, E., et al. 1998, A&A, 336, p. 263, "Spectral Variability of the Binary HR 4049"

Baldwin, J. 1999, ASP Conference 162, ed. G. Ferland, J. Baldwin (ASP), p. 475, "The Next Steps"

Barden, S.C., Ingerson, T.E. 1998, ASP Conf. 152, ed. S. Arribas, E. Mediavilla, F. Watson (ASP), p. 60, "Review of Fiber-Optic Instrumentation at NOAO"

Barnes, S.A., et al. 1999, ApJ, 516, p. 263, "Rotation Periods of Late-Type Stars in the Young Open Cluster IC 2602"

Beauchamp, A., et al. 1999, ApJ, 516, p. 887, "Spectroscopic Studies of DB White Dwarfs: The Instability Strip of the Pulsating DB (V777 HER) Stars"

Beers, T.C. 1999, ASP Conf.165, ed. B.K. Gibson, T.S. Azelrod, M.E. Putman (ASP), p. 202, "Low-Metallicity and Horizontal-Branch Stars in the Halo of the Galaxy"

Bica, E., et al. 1998, AJ, 116, p. 723, "Ages and Metallicities of Star Clusters and Surrounding Fields in the Outer Disk of the Large Magellanic Cloud"

Blum, R.D., Damineli, A. 1999, ApJ, 512, p. 237, "Two Micron Narrowband Imaging of the Sagittarius D H II Region"

Blum, R.D., Damineli, A., Conti, P.S. 1999, AJ, 117, p. 1392, "The Stellar Content of Obscured Galactic Giant H II Regions. I. W43"

Bohannan, B., Crowther, P.A. 1999, ApJ, 511, p. 374, "Quantitative Near-Infrared Spectroscopy of Of and WNL Stars"

Bond, H.E., et al. 1997, IAU Symp. 180, ed. H.J. Habing, H.J.G.L.M. Lamers (Kluwer), p. 97, "Asteroseismology of Planetary Nuclei"

Bond, H.E. 1997, IAU Symp. 180, ed. H.J. Habing, H.J.G.L.M. Lamers (Kluwer), p. 460, "Post-AGB Stars as Extragalactic Candles"

Bond, H.E., Ciardullo, R. 1999, PASP, 111, p. 217, "Distance to the Planetary Nebula NGC 246 from the Resolved Companion of Its Central Star"

Buta, R., et al. 1998, AJ, 116, p. 1142, "An Optical, Near-Infrared, and Kinematic Study of Four Early-Type Resonance Ring Galaxies"

Buta, R., et al 1999, AJ, 117, p. 778, "The Structure and Dynamics of the Early-Type Resonance Ring Galaxy IC 4214. I. Observations"

Caldwell, N., Rose, J.A., Dendy, K. 1999, AJ, 117, p. 140, "On the Origins of Starburst and Poststarburst Galaxies in Nearby Clusters"

Carney, B.W., Fry, A.M., Gonzalez, G. 1998, AJ, 116, p. 2984, "Lithium and r-Process Abundances in the Population II Cepheid M5 V42"

Ch?boucas, K., Mateo, M. 1999, ASP Conf. 170, ed. J.I. Davies, C. Impey, S. Phillipps (ASP), p. 157, "Low Surface Brightness Dwarf Galaxies in Nearby Clusters"

Christensen-Dalsgaard, J., et al. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 147, "Effects of Line Asymmetries on the Determination of Solar Oscillation Frequencies"

Chu, Y.H., et al. 1999, ApJ, 512, L51, "Detection of Preshock Dense Circumstellar Material of SN 1978K"

Chu, Y.H., Weis, K., Garnett, D.R. 1999, AJ, 117, p. 1433, "Physical Structure of Small Wolf-Rayet Ring Nebulae"

Clari<, J.J., Mermilliod, J.-C., Piatti, A.E. 1999, A&AS, 134, p. 301, "Membership, Binarity and Metallicity of Red Giants in the Southern Open Cluster NGC 2354"

Cot?, S., et al. 1999, ASP Conf. 170, ed. J.I. Davies, C. Impey, S. Phillipps (ASP), p. 307, "An HI Survey of LSB Galaxies Selected from the APM Survey"

Cowley, A.P., et al. 1999, IAU Symp.192, ed. P. Whitelock, R. Cannon (Kluwer), p. 100, "A Survey of X-ray Point Sources in the Magellanic Clouds"

Cowley, A.P., et al. 1998, ApJ, 504, p. 854, "Six Supersoft X-ray Binaries: System Parameters and Twin-Jet Outflows"

Croom, S.M., et al. 1999, MNRAS, 306, p. 592, "Faint UBVRI CCD Sequences for Wide-Field Surveys - II. UBVR Sequences at * = -300"

Dale, D.A., et al. 1999, ApJ, 510, L11, "Seeking the Local Convergence Depth: The Abell Cluster Dipole Flow to 200 h-1 Mpc"

Davidge, T.J. 1998, AJ, 116, p. 1744, "A Near-Infrared Photometric Study of the Metal-Poor Inner Spheroid Globular Clusters NGC 6139 and NGC 6287"

Dolphin, A.E., Hunter, D.A. 1998, AJ, 116, p. 1275, "Recent Star Formation in Shapley Constellation III in the Large Magellanic Cloud"

Drinkwater, M.J., et al. 1999, ApJ, 511, L97, "The Fornax Spectroscopic Survey: The Number of Unresolved Compact Galaxies"

Eggen, O.J., 1998, AJ, 116, p. 1314, "The Scorpius OB2 Complex"

Eggen, O.J. 1998, AJ, 116, p. 782, "The Sirius Supercluster and Missing Mass Near the Sun"

Eggen, O.J. 1998, AJ, 116, p. 1810, "The Pleiades and " Persei Clusters"

Garnavich, P.M., et al. 1998, ApJ, 509, p. 74, "Supernova Limits on the Cosmic Equation of State"

Gavryusev, V., Gavryuseva, E. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 927, "On the Difference Between P-Mode Frequencies Seen in Velocity and Intensity"

Gavryusev, V., Gavryuseva, E. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), P. 181, "Power Asymmetry in the Components of the Rotational Multiplets of Dipole Oscillations"

Gavryuseva, E., Gavryusev, V., Di Mauro, M.P. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 193, "Rotational Split of Solar Acoustic Modes from GONG Experiment"

Gavryusev, V., Gavryuseva, E. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 187, "The Parameters and the Accuracy of Low Spherical Degree Modes from GONG Observations"

Gavryusev, V., Gavryuseva, E. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 921, "Power of Global Solar Oscillations During Solar Activity Minimum"

Geisler, D., Sarajedini, A. 1999, AJ, 117, p. 308, "Standard Giant Branches in the Washington Photometric System"

Gonzalez, G., Wallerstein, G. 1998, AJ, 116, p. 765, "Elemental Abundances in Giants in NGC 3201, a Globular Cluster with a Retrograde Orbit"

Gonzalez, G., Wallerstein, G. 1999, AJ, 117, p. 2286, "Elemental Abundances in Evolved Supergiants. I. NGC 330, a Young SMC Cluster"

Groot, P.J., et al. 1998, ApJ, 502, L123, "The Rapid Decay of the Optical Emission from GRB 980326 and its Possible Implications"

Guhathakurta, P., Ing, K. 1999, ASP Conf. 156, ed. C.L. Carilli, S.J.E. Radford, K.M. Menten, G.I. Langston (ASP), p. 113, "Evolution and Internal Kinematics of Faint Blue Galaxies"

GutiJrrez-Moreno, A., Moreno, H., Costa, E. 1999, PASP, 111, p. 571, "Spectroscopic Observations of Some S-Type Symbiotic Stars"

Halpern, J.P., et al 1998, PASP, 110, p. 1394, "EUVE J0425.6-5714: A Newly Discovered AM Herculis Star"

Hamuy, M., Pinto, P.A. 1999, AJ, 117, p. 1185, "Selection Effects, Biases, and Constraints in the Cal Hartigan, P., et al. 1999, ApJ, 512, p. 901, "Hubble Space Telescope Faint Object Spectrograph Optical and Ultraviolet Spectroscopy of the Bow Shock HH 47A"

Hastings, N.C., et al. 1999, PASP, 111, p. 177, "Extreme Ultraviolet and Optical Observations of the AM Herculis Type Cataclysmic Variable V884 Herculis (RX J1802.1 + 1804)"

Hawley, S.L., Tourtellot, J.G., Reid, I.N. 1999, AJ, 117, p. 1341, "Low-Mass Stars in Open Clusters. I. NGC 2516 and NGC 3680"

Haynes, M.P., et al. 1999, AJ, 117, p. 1668, "The I-Band Tully-Fisher Relation for Sc Galaxies: Optical Imaging Data"

Heathcote, S., Reipurth, B., Raga, A.C. 1998, AJ, 116, p. 1940, "Structure, Excitation, and Kinematics of the Luminous Herbig-Haro Objects 80/81"

Hill, F., et al. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 231, "Estimated Mode Parameters from the Fitting of GONG Spectra"

Hill, F., Howe, R. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 225, "Calculating the GONG Leakage Matrix"

Hintz, M.L., Joner, M.D., Hintz, E.G. 1998, AJ, 116, p. 2993, "Photometric Abundance Calibration of * Scuti Stars Using hk Photometry"

Hoard, D.W., Wachter, S. 1998, PASP, 110, p. 906, "Observations of Three Suspected Cataclysmic Variables"

Hogan, C.J., Kirshner, R.P., Suntzeff, N.B. 1999, Scientific American, p. 46, "Surveying Space-time with Supernovae"

Howe, R., Hill, F. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 237, "Estimating Low-Degree Mode Parameters from Gong Data Using the Leakage Matrix"

Howe, R. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 669, "Solar Dynamics: Internal Rotation, Jets and the Tachocline; Implications for the Solar Dynamo"

Howe, R. et al. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 803, "The SOI-MDI High-Latitude Jet: The Evidence for and Against"

Hudson, M.J., et al. 1999, ApJ, 512, L79, "A Large-Scale Bulk Flow of Galaxy Clusters"

Ibata, R.A., Lewis, G.F., Beaulieu, J.P. 1998, ApJ, 509, L29, "Reexamination of the Possible Tidal Stream in Front of the Large Magellanic Cloud"

Jain, R.K., et al. 1999, ApJ, 517, L131, "X-Ray Nova XTE J1550-564: Optical Observations"

Jayawardhana, R., et al. 1998, ApJ, 503, L79, "A Dust Disk Surrounding the Young A Star HR 4796A"

Jayawardhana, R. et al. 1999, ApJ, 520, L41, "Mid-Infrared Imaging of the Young Binary Star Hen 3-600: Evidence for a Dust Disk Around the Primary"

Jura, M. et al. 1998, ApJ, 505, p. 897, "A Protocometary Cloud Around HR 4796A?"

Kay, L.E., et al. 1999, ApJ, 518, p. 219, "Spectropolarimetry of the Luminous Narrow-Line Seyfert Galaxies IRAS 20181 - 2244 and IRAS 13224 - 3809"

Kim, S., et al. 1998, ApJ, 503, p. 729, "The Multiphase Medium in the Interstellar Complex N44"

Komm, R.W., et al. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 253, "Comparison of SOHO-SOI/MDI and GONG Spectra"

Korista, K., Baldwin, J., Ferland, G. 1998, ApJ, 507, p. 24, "Quasars as Cosmological Probes: The Ionizing Continuum, Gas Metallicity, and the W8 - L Relation"

Kovacs, G., Walker, A.R. 1998, ApJ, 512, p. 271, "A Detailed Analysis of Double-Mode RR Lyrae Stars: Further Support for a Brighter Luminosity Scale"

Kurt, C.M., et al. 1999, ApJ, 518, p. 246, "Hubble Space Telescope Observations of the Dusty Small Magellanic Cloud H II Region N88A"

Larson, K.A., et al. 1998, A&A, 337, p. 465, "A Near-Infrared Study of IRAS-Selected T Tauri Stars in Chamaeleon II"

Layden, A.C., et al. 1999, AJ, 117, p. 1313, "The Variable Stars and Blue Horizontal Branch of the Metal-Rich Globular Cluster NGC 6441"

Lee, J.W., Carney, B.W. 1999, AJ, 117, p. 2868, "BV Photometry of RR Lyrae Variables in the Globular Cluster M2 (NGC 7089)"

Leggett, S.K., Ruiz, M.T., Bergeron, P. 1998, ApJ, 497, p. 294, "The Cool White Dwarf Luminosity Function and the Age of the Galactic Disk"

Leibundgut, B., et al. 1997, ESO/Australia Workshop, ed. R. Morgante, W.J. Couch (Springer), p. 328, "Cosmological Parameters as Measured by Type Ia Supernovae"

Marston, A.P., et al. 1999, ApJ, 518, p. 769, "Molecular Gas Associated with the Ejecta Ring Nebula Around the Wolf-Rayet Star WR 16"

Mason, B.D., Douglass, G.G, Hartkopf, W.I. 1999, AJ, 117, p. 1023, "Binary Star Orbits from Speckle Interferometry. I. Improved Orbital Elements of 22 Visual Systems"

Mateo, M., et al. 1998, AJ, 116, p. 2315, "The Internal Kinematics of the Leo I Dwarf Spheroidal Galaxy: Dark Matter at the Fringe of the Milky Way"

Mateo, M., et al. 1998, ApJ, 508, L55, "Tracing the Outer Structure of the Sagittarius Dwarf Galaxy: Detections at Angular Distances Between 100 and 340"

Michael, E., et al 1998, ApJ, 509, L117, "New Hubble Space Telescope Observations of High-Velocity Ly" and H" in SNR 1987A"

Moll<, M., Hardy, E., Beauchamp, D. 1999, ApJ, 513, p. 695, "The Stellar Populations of Spiral Disks. II. Measuring and Modeling the Radial Distribution of Absorption Spectral Indices"

Morse, J.A., et al. 1998, ApJ, 505, p. 159, "Inclined Gas Disks in the Lenticular Seyfert Galaxy NGC 5252"

Nisenson, P., Papaliolios, C. 1999, ApJ, 518, L29, "A Second Bright Source Detected Near SN 1987A"

Nonino, M., et al. 1999, A&AS, 137, p. 51, "ESO Imaging Survey I. Description of the Survey, Data Reduction and Reliability of the Data"

O'Dell, C.R. 1998, AJ, 116, p. 1346, "Imaging and Spectroscopy of the Helix Nebula: The Ring is Actually a Disk"

Oey, M.S., Smedley, S.A. 1998, AJ, 116, p. 1263, "Shell Formation and Star Formation in Superbubble DEM 192"

Oliviero, M., Severino, G., Straus, Th. 1998 SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 275, "The Vamos Data Analysis Pipeline"

Olsen, K.A.G., et al. 1998, MNRAS, 300, p. 665, "HST Colour-Magnitude Diagrams of Six Old Globular Clusters in the LMC"

Olsen, K.A.G. 1999, AJ, 117, p. 2244, "Star Formation Histories from Hubble Space Telescope Color-Magnitude Diagrams of Six Fields of the Large Magellanic Cloud"

Olszewski, E.W. Suntzeff, N.B., Mateo, M. 1996, ARAA, 34, p. 511, "Old and Intermediate-Age Stellar Populations in the Magellanic Clouds"

Ostrov, P.G., Forte, J.C., Geisler, D. 1998, AJ, 116, p. 2854, "The NGC 1399 Globular Cluster System: Washington Photometry Revisited"

Pak, S., et al. 1998, ApJ, 498, p. 735, "Molecular Cloud Structure in the Magellanic Clouds: Effect of Metallicity"

Pastoriza, M.G., Donzelli, C.J., Bonatto, C. 1999, A&A, 347, p. 55, "Nuclear Activity and Stellar Population of a Sample of Interacting Galaxies"

Patten, B.M., Pavlovsky, C.M. 1999, PASP, 111, p. 210, "A Photometric Survey for Low-Mass Members of IC 2391"

Patterson, J., Warner, B. 1998, PASP, 110, p. 1026, "Superhumps in Cataclysmic Binaries. XIII. CP Puppis"

Patterson, J., et al. 1998, PASP, 110, p. 1290, "Superhumps in Cataclysmic Binaries. XV. EG Cancri, King of the Echo Outbursts"

PeZa, M., Ruiz, M.T. 1998, ApJ, 504, L103, "The Variable Central Star of PN G243.8-37.1"

PeZa, M., et al. 1997, IAU Symp. 180, ed. H.J. Habing, H.J.G.L.M. Lamers (Kluwer), p. 126, "HST Spectrophotometric Data of the Central Star of the Planetary Nebula LMC-N66"

Perlmutter, S., et al. 1999, ApJ, 517, p. 565, "Measurements of W and v from 42 High-Redshift Supernovae"

Piatti, A.E., Clari<, J.J., Bica, E. 1999, MNRAS, 303, p. 65, "Fundamental Parameters of the Moderately Young Open Clusters NGC 5999, NGC 6031, Ruprecht 115, and Ruprecht 120"

Platais, I., et al. 1998, AJ, 116, p. 2556, "The Southern Proper Motion Program. II. A Catalog at the South Galactic Pole"

Points, S.D., et al. 1999, ApJ, 518, p. 298, "The Supergiant Shell LMC 2. I. The Kinematics and Physical "Structure"

Polomski, E. Telesco, C., Pi?a, R. 1999, ASP Conf. 179, ed. J.A. Morse, R.M. Humphreys, A. Damineli (ASP), p. 41, "0 Carinae in the Mid-Infrared"

Potekhin, A., et al. 1998, ApJ, 505, p. 523, "Testing Cosmological Variability of the Proton-to-Electron Mass Ratio Using the Spectrum of PKS 0528-250"

Rabello-Soares, M.C., Appourchaux, T. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 299, "Measurements of Gong Low-Degree P-Mode Parameters"

Rabello-Soares, M.C., Appourchaux, T., Christensen-Dalsgaard, J. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 837, "Rotation of the Solar Core Inferred from Gong Data"

Ram?rez, S.V., et al 1999, IAU Symp. 191, ed T. Le Bertre, A. L?bre C. Waelkens (Kluwer), p. 529, "Iron Abundances in AGB Stars and M Supergiant Stars at the Galactic Center"

Riess, A.G., et al. 1998, AJ, 116, p. 1009, "Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant"

Rosati, P., et al. 1998, ApJ, 492, L21, "The ROSAT Deep Cluster Survey: The X-Ray Luminosity Function out to z = 0.8"

Rousselot, P., et al. 1998, A&A, 335, p. 765, "An Attempt to Detect the C2 Intercombination Transition Lines in Comet Hale-Bopp"

Rubio, M., et al. 1998, AJ, 116, p. 1708, "Infrared Observations of Ongoing Star Formation in the 30 Doradus Nebula and a Comparison with Hubble Space Telescope WFPC2 Images"

Salo, H., et al. 1999, AJ, 117, p. 792, "The Structure and Dynamics of the Early-type Resonance Ring Galaxy IC 4214. II. Models"

Sandberg Lacy, C.H., Helt, B.E., Vaz, L.P.R. 1999, AJ, 117, p. 541, "V907 SCORPII: A Remarkable Binary Star Whose Eclipses Turn On and Off and On and Off"

Sandquist, E.L., et al. 1999, ApJ, 518, p. 262, "Wide-Field CCD Photometry of the Globular Cluster M30"

Santos Jr., J.F.C., et al. 1999, AJ, 117, p. 2841, "Statistics of Stellar Populations of Star Clusters and Surrounding Fields in the Outer Disk of the Large Magellanic Cloud"

Sarajedini, A., et al. 1998, ApJ, 508, L37, "Hubble Space Telescope WFPC2 Color-Magnitude Diagrams of Halo Globular Clusters in M33: Implications for the Early Formation History of the Local Group"

Schaefer, B.E., et al. 1998, ApJS, 118, p. 353, "Gamma-Ray Burst Counterparts: Optical Data"

Schaefer, B.E. 1998, ApJ, 509, p. 80, "The Peak Brightness of SN 1974G in NGC 4414 and the Hubble Constant"

Schmidt, B.P., et al. 1998, ApJ, 507, p. 46, "The High-Z Supernova Search: Measuring Cosmic Deceleration and Global Curvature of the Universe Using Type Ia Supernovae"

Schmidtke, P.C., et al. 1999, AJ, 117, p. 927, "Magellanic Cloud X-Ray Sources. III. Completion of a ROSAT Survey"

Schmitt, H.R., Storchi-Bergmann, T., Cid Fernandes, Jr., R. 1999, MNRAS, 303, p. 173, "Spectral Synthesis of the Nuclear Regions of Seyfert 2 and Radio Galaxies"

Schou, J., et al. 1998, SOHO/GONG 98 Workshop, ed. S. Korzennik, A. Wilson (ESA), p. 845, "Slow Poles and Shearing Flows from Helioseismic Observations with MDI and Gong Spanning a Year"

Schweizer, F., Seitzer, P. 1998, AJ, 116, p. 2206, "Ages and Metallicities of Young Globular Clusters in the Merger Remnant NGC 7252"

Skelton, B.P., et al. 1999, PASP, 111, p. 465, "Emission-Line Properties of the Large Magellanic Cloud Bubble N70"

Smecker-Hane, T.A., et al. 1999, IAU Symp 192, eds. P. Whitlock, R. Cannon (ASP), "New Photometric Surveys of the Fornax Dwarf Spheroidal Galaxy"

Smith, M.G. 1997, ESO/Australia Workshop, ed. R. Morgante, W.J. Couch (Springer), p. 72, "Surveys with the BTC Mosaic CCD Camera at the Blanco 4m Telescope"

Smith, N., Gehrz, R.D. 1998, AJ, 116, p. 823, "Proper Motions in the Ejecta of 0 Carinae with a 50 Year Baseline"

Stauffer, J.R., et al. 1998, ApJ, 504, p. 805, "Results of a Deep Imaging Survey of One Square Degree of the Pleiades for Low-Luminosity Cluster Members"

Steidel, C.C., et al. 1999, ApJ, 519, p. 1, "Lyman-Break Galaxies at z $4 and the Evolution of the Ultraviolet Luminosity Density at High Redshift"

Steiman-Cameron, T.Y., Imamura, J.N. 1999, ApJ, 515, p. 404, "V2301 OPHIUCHI: An X-Ray-Bright Eclipsing AM Herculis Object"

Stock, J., Rose, J.A., Agostinho, R.J. 1998, PASP, 110, p. 1434, "Digital Objective Prism Spectroscopy and Astrometry: Quantitative Methods and Application to High-Velocity Stars"

Storchi-Bergmann, T., et al. 1999, MNRAS, 304, p. 35, "Extended Gas in Seyfert Galaxies: Near-Infrared Observations of NGC 2110 and Circinus"

Storey, J.W.V., et al. 1999, PASP, 111, p. 765, "Infrared Sky Brightness Monitors for Antarctica"

Storm, J., Carney, B.W., Fry, A.M. 1999, ASP Conf. 167, ed. D. Egret, A. Heck, (ASP), p. 320, "The Metallicity Effect on the Cepheid P-L Relation from SMC Cepheids"

Suntzeff, N.B., et al. 1999, AJ, 117, p. 1175, "Optical Light Curve of the Type Ia Supernova 1998bu in M96 and the Supernova Calibration of the Hubble Constant"

Szomoru, A, Guhathakurta, P. AJ, 117, p. 2226, "Extinction Curves, Distances, and Clumpiness of Diffuse Interstellar Dust Clouds"

Terndrup, D.M., et al 1999, IAU Symp. 192, ed P. Whitelock, R. Cannon (Kluwer), p. 395, "Hot Horizontal-Branch Stars in the Galactic Bulge"

Thompson, K.L., Hill, G.J., Elston, R. 1999, ApJ, 515, p. 487, "Lack of Iron Abundance Evolution in High-Redshift QSOs"

Treu, T., et al. 1998, A&A, 340, L10, "An Extremely Red r1/4 Galaxy in the Test Image of the Hubble Deep Field South"

Wegner, G., et al. 1999, MNRAS, 305, p. 259, "The Peculiar Motions of Early-Type Galaxies in Two Distant Regions - II. The Spectroscopic Data"

Weis, K. Duschl, W.J. 1999, ASP Conf. 179, ed. J.A. Morse, R.M. Humphreys, A. Damineli (ASP), p. 155, "The LBV Nebula Around 0 Car and Its Remarkable Features"

Wilhelm, R., et al. AJ, 117, p. 2329, "Spectroscopy of Hot Stars in the Galactic Halo. III. Analysis of a Large Sample of Field Horizontal-Branch and Other A-Type Stars"

Williams, R.M., et al. 1999, ApJ, 514, p. 798, "Supernova Remnants in the Magellanic Clouds. II. Supernova Remnant Breakouts from N11L and N86"

Xu, J., Crotts, A.P.S. 1999, ApJ, 511, p. 262, "Structure and Kinematics of the Interstellar Medium in Front of SN 1987A"

Zacharias, N., Zacharias, M.I. 1999, ASP Conf. 179, J.A. Morse, R.M. Humphreys, A. Damineli (ASP), p. 345, "Data Structure and Software of the UCAC-S Project"

Zaggia, S., et al. 1999, A&AS, 137, p. 75, "ESO Imaging Survey IV. Multicolor Analysis of Point-Like Objects Toward the South Galactic Pole"

Zinn, R., Barnes, S. 1998, AJ, 116, p. 1736, "The Horizontal Branches of Globular Clusters. II. The Color-Magnitude Diagram of NGC 6139"