Refereed Publications
Chemical Abundances in Angularly Small Planetary Nebulae
Lee, T.-H., Shaw, R. A., & Stanghellini, L. 2016, ApJ, in preparation
A Detailed Look at Chemical Abundances in Magellanic Cloud Planetary Nebulae. II. The Large Magellanic Cloud
Shaw, R. A., Lee, T.-H., Stanghellini, L., Davies, J. E., García-Hernández, D. A., García-Lario, P., Perea-Calderón, J. V., Villaver, E., Manchado, A., Balick, B., & Palen, S. 2016, ApJ, in preparation
Compact Planetary Nebulae in the Galactic Disk: Analysis of the Central Stars
Moreno-Ibáñez, M., Villaver, E., Shaw, R. A. & Stanghellini, L. 2016, A&A, 593, A29
Compact Galactic Planetary Nebulae: A HST/WFC3 Morphological Catalog, and a Study of their Role in the Galaxy
Stanghellini, L., Shaw, R. A., & Villaver, E. 2016, ApJ, 830, 33
Analysis of Co-spatial, UV/Optical STIS Spectra of the Planetary Nebula NGC 3242
Miller, T.. R., Henry, R. B. C., Balick, B., Kwitter, K. B., Dufour, R. J., Shaw, R. A., & Corradi, R. L. M. 2016, ApJ, 830, 9
Co-spatial, Long-slit UV/Optical Spectra of Ten Galactic Planetary Nebulae with HST/STIS II. Nebular Models, Central Star Properties, and He+CNO Synthesis
Henry, R. B. C., Balick, B., Dufour, R.~J., Kwitter, K.~B., Shaw, R. A., Miller, T.~R., Buell, J.~F., & Corradi, R. L. M. 2015, ApJ, 813, 121
High Resolution Imaging of NGC 2346 with GSAOI/GeMS: Disentangling the Planetary Nebula Molecular Structure to Understand its Origin and Evolution
Manchado, A., Stanghellini, L., Villaver, E., García-Segura, G., Shaw, R. A., & García-Hernández, D.~A. 2015, ApJ, 808, 115
Co-spatial, Long-slit UV/Optical Spectra of Ten Galactic Planetary Nebulae with HST/STIS I. Description of the Observations, Global Emission-line Measurements, and CNO Abundances
Dufour, R.~J., Kwitter, K.~B., Shaw, R. A., Henry, R. B. C., Balick, B., & Corradi, R. L. M. 2015, ApJ, 803, 23
PyNeb: A New Tool for the Analysis of Emission Lines
Luridiana, L., Morisset, C., & Shaw, R. A. 2015, A&A, 573, A42
Infrared Study of Fullerene Planetary Nebulae
García-Hernández, D. A., Villaver, E., García-Lario, P., Acosta-Pulido, J. A., Manchado, A., Stanghellini, L., Shaw, R. A., & Cataldo, F. 2012, ApJ, 760, 107
The Nature of Dust in Compact Planetary Nebulae from Spitzer Spectra
Stanghellini, L., García-Hernández, D. A., García-Lario, P., Davies, J. E., Shaw, R. A., Villaver, E., Manchado, A., & Perea-Calderón, J. V. 2012, ApJ, 753, 172
The Formation of Fullerenes: Clues from New C60, C70, and (Possible) Planar C24 Detections in Magellanic Cloud Planetary Nebulae
García-Hernández, D. A., Iglesias-Groth, S., Acosta-Pulido, J. A., Manchado, A., García-Lario, P., Stanghellini, L., Villaver, E., Shaw, R. A., & Cataldo, F. 2011, ApJ, 737, L30
Calibration of BVRI Photometry for the Wide Field Channel of the HST Advanced Camera for Surveys
Saha, A., Shaw, R. A., Claver, J. A., & Dolphin, A. E. 2011, PASP, 123, 481
A Definition of the Flexible Image Transport System (FITS), Version 3.0
Pence, W. D., Chiappetti, L., Page, C. G., Shaw, R. A., & Stobie, E. 2010, A&A, 524, A42
Formation of Fullerenes in H-Containing Planetary Nebulae
García-Hernández, D. A., Manchado, A., García-Lario, P., Stanghellini, L., Villaver, E., Shaw, R. A., Szczerba, R., & Perea-Calderón, J. V. 2010, ApJ, 724, L39
A Detailed Look at Chemical Abundances in Magellanic Cloud Planetary Nebulae. I. The Small Magellanic Cloud
Shaw, R. A., Lee, T.-H., Stanghellini, L., Davies, J. E., García-Hernández, D. A., García-Lario, P., Perea-Calderón, J. V., Villaver, E., Manchado, A., Palen, S., & Balick, B. 2010, ApJ, 717, 562
Carbon Abundance in Small Magellanic Cloud Planetary Nebulae through Advanced Camera for Surveys Prism Spectroscopy: Constraining Low- and Intermediate-Mass Stellar Evolution at Low Metallicity
Stanghellini, L., Lee, T.-H., Shaw, R. A., Balick, B., & Villaver, E. 2009, ApJ, 702, 733
The Magellanic Cloud Calibration of the Galactic Planetary Nebula Distance Scale
Stanghellini, L., Shaw, R. A., & Villaver, E. 2008, ApJ, 689, 194
Spitzer Infrared Observations of Magellanic Cloud Planetary Nebulae: The Nature and Evolution of Dust in Low Metallicity Circumstellar Ejecta
Stanghellini, L., Garcia-Lario, P., Garcia-Hernandez, D. A., Perea-Calderon, J. V., Davies, J., Manchado, A., Villaver, E., & Shaw, R. A., 2007, ApJ, 671, 1669
The Unusual Variability of the Large Magellanic Cloud Planetary Nebula RPJ 053059–683542
Shaw, R. A., Rest, A., Damke, G., Smith, R. C., Reid, W. A. & Parker, Q. A. 2007, ApJ, 669, 25L
The Mass Distribution of the Central Stars of Planetary Nebulae in the Large Magellanic Cloud
Villaver, E., Stanghellini, L., & Shaw, R. A., 2007, ApJ, 656, 831
Confirmation of New Planetary Nebulae in the Large Magellanic Cloud
Shaw, R. A., Reid, W. A., & Parker, Q. A. 2007, PASP, 119, 19
Hubble Space Telescope Images of Magellanic Cloud Planetary Nebulae
Shaw, R. A., Stanghellini, L., Villaver, E., & Mutchler, M. 2006, ApJS, 167, 201
STIS Ultraviolet Spectra of Large Magellanic Cloud Planetary Nebulae: A Study of Carbon Abundances and Stellar Evolution
Stanghellini, L., Shaw, R. A., & Gilmore, D. 2005, ApJ, 622, 294
The Low- and Intermediate-Mass Stellar Population in the Small Magellanic Cloud: The Central Stars of Planetary Nebulae
Villaver, E., Stanghellini, L., & Shaw, R. A., 2004, ApJ, 614, 716
Hubble Space Telescope Observations of Three Very Young Star Clusters in the Small Magellanic Cloud
Stanghellini, L., Villaver, E., Shaw, R. A., & Mutchler, M. 2003, ApJ, 598, 1000
Post-AGB Evolution in the Large Magellanic Cloud: A Study of the Central Stars of Planetary Nebulae
Villaver, E., Stanghellini, L., & Shaw, R. A., 2003, ApJ, 597, 298
Space Telescope Imaging Spectrograph Slitless Observations of Small Magellanic Cloud Planetary Nebulae: A Study on Morphology, Emission Line Intensity, and Evolution
Stanghellini, L., Shaw, R. A., Balick, B., Mutchler, M., Blades, J. C., & Villaver, E. 2003, ApJ, 596, 997
Slitless Spectroscopy of Large Magellanic Cloud Planetary Nebulae: A Study of the Emission Lines and Morphology
Stanghellini, L., Shaw, R. A., Mutchler, M., Palen, S., Balick, B. & Blades, J. C. 2002, ApJ, 575, 178
Morphology and Evolution of the LMC Planetary Nebulae
Shaw, R. A., Stanghellini, L., Mutchler, M., Balick, B. & Blades, J. C. 2001, ApJ, 548, 727
LMC Planetary Nebula Morphology: Probing Stellar Populations and Evolution
Stanghellini, L., Shaw, R. A., Balick, B. & Blades, J. C. 2000, ApJ, 534, L167
Imaging and Spectroscopy of Arcs Around the Most Luminous X-ray Cluster RXJ 1347.5–1145
Sahu, K. C., Shaw, R. A., Kaiser, M. E., et al. 1998, ApJ, 492, L125
An Electronic Emission-Line Catalog for Planetary Nebulae
Kaler, J. B., & Shaw, R. A. 1997, PASP, 109, 289
Spectrophotometry of Planetary Nebulae III. IIDS Observations of Compact Nebulae
Kaler, J. B., Kwitter, K. B., Shaw, R. A. & Browning, L. 1996, PASP, 108, 980
Broad Emission Line O VI Planetary Nebula Nuclei
Stanghellini, L., Kaler, J. B., Shaw, R. A. & di Serego Alighieri, S. 1995, A&A, 302, 211
Software for the Analysis of Emission Line Nebulae
Shaw, R. A. & Dufour, R. J. 1995, PASP, 107, 896
Narrow Emission Line O VI Planetary Nebula Nuclei
Stanghellini, L., Kaler, J. B., & Shaw, R. A. 1994, A&A, 291, 604
NGC 2371: A High Excitation Planetary Nebula with an O VI Nucleus
Kaler, J. B., Stanghellini, L. & Shaw, R. A. 1993, A&A, 279, 529
PB 6 and Its Central Star
Kaler, J. B., Shaw, R. A., Feibelman, W. A. & Imhoff, C. L. 1991, PASP, 103, 67
Steps Toward the Determination of the Size and Structure of the Broad-Line Region in Active Galactic Nuclei. I. An Eight-Month MonitoringCampaign of NGC 5548 with IUE
Clavel, J., Reichert, G. A., Alloin, D., et al. 1991, ApJ, 366, 64
Large Planetary Nebulae and Their Implications for the Late Stages of Stellar Evolution
Kaler, J. B., Shaw, R. A. & Kwitter, K. B. 1990, ApJ, 359, 392
Near-Infrared Spectra of the Orion Nebula and Several Seyfert Galaxies
Osterbrock, D. E., Veilleux, S. & Shaw, R. A. 1990, ApJ, 352, 561
Line Profiles and the Kinematics of the Narrow-Line Region in Seyfert Galaxies
De&Robertis, M. M. & Shaw, R. A. 1990, ApJ, 348, 421
He 2–104: A Link Between Symbiotic Stars and Planetary Nebulae?
Lutz, J. H., Kaler, J. B., Shaw, R. A., Schwarz, H. E. & Aspin, C. 1989, PASP, 101, 966
A Case Study of a WC Planetary Nebula Nucleus: Henize 2–99
Kaler, J. B., Shaw, R. A., Feibelman, W. A. & Lutz, J. H. 1989, ApJS, 70, 213
Apparent Magnitudes of Luminous Planetary Nebula Nuclei. II. A Survey of Southern Hemisphere Planetaries
Shaw, R. A. & Kaler, J. B. 1989, ApJS, 69, 495
Kinematics of the Narrow-Line Region in Active Galaxies
De Robertis, M. M. & Shaw, R. A. 1988, JRASC, 82, 287
Long-Slit Spectroscopy of Star-Burst Galaxies
De Robertis, M. M. & Shaw, R. A. 1988, ApJ, 329, 629
The Relative Number of Seyfert 2 Galaxies. I. Spectra of Emission-Line Galaxies in the Wasilewski Field
Osterbrock, D. E. & Shaw, R. A. 1988, ApJ, 327, 89
Spectroscopic Analyses of the Stellar Planetary Nebulae K 3–66, K 3–67, and K 3–71
Tamura, S. & Shaw, R. A. 1987, PASP, 99, 1264
Photometry of the 1980 Outburst of AG Draconis
Kaler, J. B., Stoehr, C., Hartkopf, W. I., Shaw, R. A., Hufford, K., Olson, E. C., Shankar, A., Hickey, J. & Kwitter K. B. 1987, AJ, 94, 452
NGC 2242: A Newly-Discovered Planetary Nebula
Shaw, R. A. & Bidelman, W. P. 1987, PASP, 99, 27
Seven Planetary Nebula Candidates in the Direction of Baade’s Window
Shaw, R. A. & Wirth, A. 1985, PASP, 97, 1071
Apparent Magnitudes of Luminous Planetary Nebula Nuclei. I. Method and Application
Shaw, R. A. & Kaler, J. B. 1985, ApJ, 295, 537
The O VI Nucleus of the Planetary Nebula M 3–30
Kaler, J. B., &Shaw, R. A., 1984, ApJ, 278, 195
Color Gradients in Galactic Spheroids. II. Gradient as a Function of Luminosity and Morphology
Wirth A. & Shaw, R. A. 1983, AJ, 88, 171
The Absolute Hβ Flux from NGC 7027
Kaler, J. B. & Shaw, R. A. 1982, ApJ, 261, 510
Selected Proceedings & Reviews
Shape, Structure, and Morphology in Planetary Nebulae
Shaw, R. A. 2011, invited review in Proc. IAU Symposium 283, Planetary Nebulae: an Eye to the Future, eds. A. Manchado, L. Stanghellini & D. Schönberner (Cambridge: Cambridge University Press), 156
Dust Properties in the Circumstellar Shells of Evolved Stars: Observational Constraints from ISO and Spitzer Infrared Spectroscopy
García-Lario, P., Perea-Calderón, J. V., García-Hernández, D. A., Stanghellini, L., Engels, D., Manchado, A., Davies, J. E., Villaver, E., Shaw, R. A., & Bobrowsky, M. 2008, in Proc. IAU Symposium 251, Organic Matter in Space, eds. S.~Kwok, & S. Sandford (Cambridge: Cambridge University Press), 217
Photometric Variations in LMC Planetary Nebulae
Shaw, R. A., Rest, A., Damke, G., & Smith, R. C. 2007, in Proc. Asymmetrical Planetary Nebulae IV, eds. R. L. M. Corradi, A. Manchado, & N. Soker (Tenerife, Spain: Instituto de Astrofisica de Canarias), 483
Astronomical Data Analysis Software and Systems XVI
2007, ASP Conf. Ser. 376, eds. R. A., Shaw, F. Hill, & D. J. Bell (San Francisco: ASP)
Magellanic Cloud Planetary Nebulae
Shaw, R. A. 2006, invited review in Proc. IAU Symposium 234, Planetary Nebulae in Our Galaxy and Beyond, eds. M. Barlow & R. Mendez (Cambridge: Cambridge University Press), 305
Extragalactic Planetary Nebulae: Observational Challenges and Future Prospects
Parker, Q. A. & Shaw, R. A. 2006, in Proc. Planetary Nebulae Beyond the Milky Way, eds. L. Stanghellini, J. R. Walsh & N. Douglas (Berlin: Springer), 305
Reflections on a Decade of ADASS
Shaw, R. A., Stobie, E. B., & Barg, M. I. 2001, in ASP Conf. Ser. 238, Astronomical Data Analysis Software and Systems X, eds. F. R. Harnden & F. Primini (San Francisco: ASP), 349
Astronomical Data Analysis Software and Systems IV
1995, ASP Conf. Ser. 77, eds. R. A., Shaw, H. E. Payne, & J. J. E. Hayes (San Francisco: ASP)
The Distribution of Planetary Nebula Nuclei on the log L – log T Plane: Inferences from Theory
Shaw, R. A. 1989, invited review in Proc. IAU Symposium 131, Planetary Nebulae, ed. S. Torres-Peimbert (Dordrecht: Kluwer), 473
The Evolution of Planetary Nebula Nuclei
R. A., Shaw 1985, Ph.D. Thesis, Univ. Illinois
Selected Technical Publications
Shaw, R. A. 2016 (Version 1.2; Tucson, AZ: NOAO)
The LSST Data Management System
Juric, M., Kantor, J.,… Shaw, R. A., et al. 2016, in Astronomical Data Analysis Software and Systems XV, eds. N. P. F. Lorente & K. Shortridge (San Francisco: ASP), submitted
C/KOSMOS Data Reduction Cookbook
Shaw, R. A. 2015 (Tucson, AZ: NOAO)
Shaw, R. A. (ed.) 2015 (Version 2.2; Tucson, AZ: NOAO)
Shaw, R. A. (ed.) 2014 (Version 8.0; Tucson, AZ: LSST Corp.)
ODI Portal, Pipeline and Archive (ODI-PPA): A Web-Based Astronomical Compute Archive, Visualization, and Analysis Service
Gopu, A., Hayashi, S., Young, M. D., Harbeck, D. R., Boroson, T., Liu, W., Kotulla, R., Shaw, R. A., et al. 2014, in Proc. SPIE, Vol. 9152, Software and Cyberinfrastructure for Astronomy III, ed. G. Chiozzi & N. Radziwill, 0E
LSST Data Products Definition Document
Jurić, M., Lupton, R.H., Axelrod, T., Dubois-Felsmann, G.P., Ivezić, Z., Becker, A.C., Becla, J., Connolly, A.J., Freemon, M., Kantor, J., Lim, K-T., Shaw, R. A., Strauss, M., & Tyson, J.A. 2014, LSE-163 (Tucson, AZ: LSST Corp.)
Shaw, R. A. & Strauss, M. A. (ed.) 2012 (Version 1.2; Tucson, AZ: LSST Corp.)
Science Data Quality Assessment for the Large Synoptic Survey Telescope
Shaw, R. A., Levine, D., Axelrod, T., Laher, R. R., & Mannings, V. G. 2010, in Proc. SPIE, Vol. 7740, Software and Cyberinfrastructure for Astronomy, eds. N. M. Radziwill & A. Bridger, 14
Forensic Data Quality Assurance
Shaw, R. A., Seaman, R., Lowry, S., & Lanning, H. 2009, in ASP Conf. Ser. 411, Astronomical Data Analysis Software and Systems XVIII, eds. D. Bohlender & D. Durand (San Francisco: ASP), 9
Shaw, R. A. (ed.) 2009 (Version 1.1; Tucson, AZ: NOAO)
Dataset Identifiers
Shaw, R. A., 2007, DPP System Technical Report 2007–02 (Tucson, AZ: NOAO)
Essential Imaging Metadata
Shaw, R. A., & Miller, C. J. 2007, DPP System Technical Report 2007–01 (Tucson, AZ: NOAO)
The NOAO Data Products Program
Shaw, R. A., Boroson, T., & Smith, R. C. 2002, in Proc. SPIE, Vol. 4844, Observatory Operations to Optimize Scientific Return III., ed. P. J. Quinn, 197
Advanced Camera for Surveys Exposure Time Calculator. III. Baseline Tests for the Spectroscopic Modes
Boffi, F. R., Bohlin, R. C., Van Orsow, D. & Shaw, R. A. 2000, ACS Instrument Science Report 00-08 (Baltimore: ST ScI)
Advanced Camera for Surveys Exposure Time Calculator. II. Baseline Tests for the Ramp Modes
Van Orsow, D., Boffi, F. R., Bohlin, R. C. & Shaw, R. A. 2000, ACS Instrument Science Report 00-07 (Baltimore: ST ScI)
Advanced Camera for Surveys Exposure Time Calculator. I. Baseline Tests for the Broad-band Imaging Modes
Boffi, F. R., Bohlin, R. C. & Shaw, R. A. 2000, ACS Instrument Science Report 00-06 (Baltimore: ST ScI)
An Assessment of Data Analysis Software at ST ScI
Shaw, R. A., White, R. L., & Greenfield, P. 2000, in ASP Conf. Ser. 216, Astronomical Data Analysis Software and Systems IX, eds. N.~Manset C.~Veillet & D.~Crabtree (San Francisco: ASP), p. 24
Cosmic Ray Rejection in STIS CCD Images
Shaw, R. A. & Hodge, P. 1998, STIS Instrument Science Report 98-22 (Baltimore: ST~ScI)
Scattered Light from the Earth Limb Measured with the STIS CCD
Shaw, R. A., Reinhart, M., & Wilson, J. 1998, STIS Instrument Science Report 98-21 (Baltimore: STScI)
MAMA Flat-Field Status and Plans
Shaw, R. A., Kaiser, M. E., & Ferguson, H. 1998, STIS Instrument Science Report 98-15 (Baltimore: STScI)
In-flight performance of the MAMA detectors on the Space Telescope Imaging Spectrograph
Kimble, R. A.; Abraham, J.; Argabright, V. S.; Bohlin, R. C.; Bybee, R. L.; Culver, H. E.; Danks, A. C.; Franka, S.; Gilliland, R. L.; Joseph, C. L.; Kaiser, M. E.; Lindler, D. J.; Long, C. A.; Shaw, R. A.; Styonavich, M.; Timothy, J. G.; Van Houten, C. N.; Woodgate, B. E. 1998, in Proc. SPIE 3764, Space Telescopes and Instruments V., eds. P. Y. Bely, & J. Brecckinridge, 209
STIS On-Orbit Testing: Limiting Magnitudes, Spectral Sensitivity, Thermal Flexure, and MAMA Time-Tagging
Gull, T. R., Woodgate, B. E., Kimble, R. A., Bowers, C. W., Kraemer, S. B., Kaiser, M. E., Bohlin, R. C., Hulbert, S. A., Shaw, R. A., Feggans, K, Lindler, D. J., Sandoval, J. L, Hill, R. S., Collins, N. R., Brown, T. M. & Valenti, J. A. 1998, in Proc. SPIE 3356, Ultraviolet and X-Ray Detection, Spectroscopy, and Polarimetry III., eds. P. Y. Bely, & J. Brecckinridge, 203
Pipeline Calibration for STIS
Hodge, P. E., Hulbert, S. J., Lindler, D., Busko, I., Hsu, J. C., Baum, S., McGrath, M., Goudfrooij, P., Shaw, R.. A.. & Bohlin, R. 1998, in ASP Conf. Ser. 145, Astronomical Data Analysis Software and Systems VII, eds. R. Albrecht, R. Hook & H. Bushouse (San Francisco: ASP), p. 316
Analysis Tools for Nebular Emission Lines
Shaw, R. A., De La Pena, M. D., Katsanis, R. & Williams, R. E. 1998, in ASP Conf. Ser. 145, Astronomical Data Analysis Software and Systems VII, eds. R. Albrecht, R. Hook & H. Bushouse (San Francisco: ASP) 192
Experience with a Software Quality Process
Shaw. R. A. & Greenfield, P. 1997, in ASP Conf. Ser. 125, Astronomical Data Analysis Software and Systems VI, eds. G. Hunt & H. E. Payne (San Francisco: ASP), 26
Modelling the 2-D Response of Cameras and Spectrographs with Synphot
Shaw. R. A. & Simon, B. 1996, in ASP Conf. Ser. 101, Astronomical Data Analysis Software and Systems V, eds. G. H. Jacoby & J. Barnes (San Francisco: ASP), 183
ASpect: A Multi-Wavelength Spectrum Analysis Package for IRAF
Hulbert, S. J., Eisenhamer, J. D., Levay, Z. G. & Shaw, R. A. 1995, in ASP Conf. Ser. 77, Astronomical Data Analysis Software and Systems IV, eds. R. A. Shaw, H. E. Payne & J. J. E. Hayes (San Francisco: ASP), 121
Noise Model-Based Cosmic Ray Rejection for WFPC Images
Shaw, R. A. & Horne, K. 1992, in ASP Conf. Ser. 25, Astronomical Data Analysis Software and Systems I, eds. D. Worrall, C. Biemesderfer, & J. Barnes (San Francisco: ASP), 311
The Archival Reprocessing of IUE Data. II. Geometric Corrections and Spectral Extraction
Bushouse, H., De La Pena, M., Nichols-Bohlin, J., & Shaw, R. A. 1992, in ASP Conf. Ser. 25, Astronomical Data Analysis Software and Systems I, eds. D. Worrall, C. Biemesderfer, & J. Barnes (San Francisco: ASP), 460
The Archival Reprocessing of IUE Data. III. Test Results of the New Processing Method for IUE Data
Nichols-Bohlin, J., De La Pena, M. D., & Shaw, R. A. 1990, in ESA SP-310, Proc. International Symp. on Evolution in Astrophysics: IUE Astronomy in the Era of New Space Missions, 623
The Archival Reprocessing of IUE Data. II. A New Photometric Correction Technique for the IUE Final Archive
Shaw, R. A. 1990, in ESA SP-310, Proc. International Symp. on Evolution in Astrophysics: IUE Astronomy in the Era of New Space Missions, 621
The Archival Reprocessing of IUE Data. I. An Accurate Registration Technique for Distorted Images
De La Pena, M. D., Shaw, R. A., Linde, P. & Dravins, D. 1990, in ESA SP-310, Proc. International Symp. on Evolution in Astrophysics: IUE Astronomy in the Era of New Space Missions, 617
Instrumentally-Induced Periodic Signal in IUE Images
Shaw, R. A. 1989, NASA IUE Newsletter, 38, 34