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Hubble Space Telescope
GHRS Instrument Science Report 091:
Summary of GHRS Documentation

David R. Soderblom, Lisa Sherbert, and Jennifer Mack

September 24, 1997

Abstract

This ISR lists all the documentation about the GHRS that is known to exist at STScI, together with its disposition. The most important of these are available to users on-line. Copies of paper-only documents have been provided to the STScI library for archival purposes.

  1. Introduction
  2. Instrument Science Reports
  3. Other GHRS Documentation
  4. Document Disposition and Archiving
  5. A GHRS Bibliography

1. Introduction

The Goddard High Resolution Spectrograph was onboard HST when it was launched in April, 1990, and was withdrawn from HST during the Second Servicing Mission, in February, 1997. Those almost-seven years of operation produced an abundance of observations, which are preserved in the Hubble Data Archive, and scientific results, which have appeared in the astronomical journals and in many conference proceedings. The operations were marred only by the significant loss of capability suffered by the failure of the Side 1 power supply in 1991, and by the unfortunate total loss of the instrument that occurred only one week before SM2, due to a burned-out component. The GHRS had its heritage in the International Ultraviolet Explorer, led to its replacement, the Space Telescope Imaging Spectrograph (STIS), and, at the time this is written, will have some of its body parts preserved in the Cosmic Origins Spectrograph, which is planned for installation in HST in 2002.

An instrument is useless to its users without documentation to describe how it was built, what the data look like, how they should be reduced, and so on. The purpose of this ISR is to record the documentation that is known to exist about the GHRS. This is being written in September, 1997, at the end of STScI's formal support of the GHRS. Archival Researchers (ARs) will be able to query STScI, but for the most part they will need to be self-sufficient as those who have supported the GHRS assume other responsibilities.

2. Instrument Science Reports

Instrument Science Reports (ISRs) are technical papers issued by STScI that summarize, for example, calibrations, or new operating features. Approximately 90 GHRS ISRs have been written. Sometimes ISRs are helpful because they provide details not available elsewhere, but in general we have tried to encapsulate the contents of ISRs into the Data Handbook to the greatest extent possible so that ARs will not need to refer to them. There are some cases where the ISR treats a specialized subject that is beyond the scope of the DH, and note was made of those in the DH as appropriate.

ISRs Available On-Line

3. Other GHRS Documentation

Instrument Handbooks

The Instrument Handbooks (IHs) are the single most useful references about the GHRS except for the Data Handbook. They are essential reading for those who are unfamiliar with the instrument and its capabilities, and want to know what kinds of data may exist. The IHs describe the instrument's operating modes, both generally and in detail, and provide details on constructing observational strategies. Thus the IHs are critical for understanding why a series of observations may have been obtained in the manner they were at the particular time they occurred. The flight software and operating procedures for the GHRS changed continually over its life as errors were corrected and new features installed. The IHs provide an indication of the history of these efforts (as do the ISRs, described below), which can be helpful in understanding a sequence of observations.

Eight GHRS Instrument Handbooks (IHs) were issued by STScI between October, 1985, and June, 1995. The first four versions (1.0, 2.0, 2.1, and 3.0) exist as paper-only documents, and they pertain to the pre-COSTAR instrument. The last four versions (4.0, 4.1, 5.0, and 6.0) are available on-line as pdf and html files, and were written for the post-COSTAR instrument.

Previous Data Handbooks

The Data Handbooks issued by STScI have been evolutionary in their content, and so there is little or nothing in earlier volumes that is not also in the present edition.

Older Documents

We mention here some older documents about the GHRS that exist only on paper. Copies of these can be found in the STScI library, although researchers should not ordinarily need to review them.

Science Verification Report

Issued by Ball Aerospace Group in February, 1992, the SV Report provides details on the operating characteristics of the GHRS and describes how these characteristics were measured. We believe that the essential portions of the SV Report have been provided here or in the IHs.

Pre-Launch Calibration Report

Prepared by Ball for GSFC and dated March, 1986, this document contains results from pre-flight calibration tests. These results formed the basis for the first IHs.

HRS Intermediate Calibration Report

Dated January, 1984, this is similar to the Pre-Launch Calibration Report but is less comprehensive.

SE-01

The full title of this document is "SI System Description and User's Handbook for the High Resolution Spectrograph (HRS) for the Space Telescope (ST) HRS-2176-050C (SE-01)." It was issued in October, 1985, and was a comprehensive pre-flight explanation and description of the instrument. Most of the information in SE-01 has been superseded by later documents that contain on-orbit measurements. On a few rare occasions we have gone back to SE-01 to find information on operating characteristics that was not otherwise available, but that was only for observation execution, not data analysis. Researchers should need this document only under extraordinary circumstances.

Orbital Verification Test Report

The OV Test Report was issued in May, 1992, and describes each of the programs that were executed to verify the successful operation of the GHRS after the launch and deployment of HST. The OV Report is strictly a technical document and does not contain information of use to researchers.

Orbital Verification Data Analysis Plan

This was issued in May, 1990, at the time of HST's launch, and describes the complete technical details for the tests that were planned at that time to check on the performance of the GHRS. This is also a strictly technical document that contains no information needed by ARs.

A&V Thermal Vacuum Test Report

This was prepared in two volumes: A, Scientific Performance, and B, Functional, Operational, and Engineering Performance. These reports were issued in November, 1986, and describe results from pre-flight tests that were made to simulate orbital conditions as part of HST's Assembly and Verification (A&V). Again, these are strictly technical.

Ball System Engineering Reports (SERs)

These documents are short descriptions of specific tests and calibrations executed during the Science Verification (SV) period, and they are numbered from GHRS-SV-001, issued in November, 1990, to GHRS-SV-134, issued in April, 1994. These documents formed the basis for the SV Report described above, and so their contents have been distilled and saved. A few of the later ones in this series were incorporated into later documents.

A similar series of SERs was issued after SM1 as GHRS-SMOV-0001 to -0010.

Related Documents

Some other documents exist that can be helpful in understanding a set of observations and why they may have been taken in the form they were.

Phase II Proposal Instructions

This document provides the details and rules for the use of all modes of HST's instruments. It was generally issued once per Cycle, and two versions exist for each edition: a General Observer version and an engineering-only version. The latter version contains information on instrument modes that are normally used only for calibration or test. Under some circumstances a researcher may wish to more fully understand some calibrations. If the needed information cannot be found in the GO version of the Phase II Proposal Instructions, we recommend that you contact STScI (help@stsci.edu) for further assistance.

TRANS Scripting Guide

This document provides the detailed description of how a Phase II proposal gets turned into commands executed by the spacecraft and instrument and the timing associated with those. The TRANS Scripting Guide is probably the most impenetrable and incomprehensible document issued by STScI, and ARs should avoid it.

A User's Guide to the GHRS Software

Version 1.0 of this document, written by R.D. Robinson, is dated November, 1990. Version 2.1 was issued in June, 1993, by J. Blackwell et al. Both documents describe the software written under the auspices of the GHRS Investigation Definition Team (IDT) at Goddard Space Flight Center. This software is for the reduction and analysis of GHRS data, and reproduces, in IDL, the software provided by STScI within the iraf/stsdas environment.

4. Document Disposition and Archiving

Many of the documents just described are available only as paper. We anticipate that no ARs will need to refer to them, but in case that need should arise copies have been provided to the library at STScI. In addition, key individuals associated with the GHRS may have personal copies.

5. A GHRS Bibliography

Starting with version 4 of the GHRS Instrument Handbook, we provided a listing of papers published that were based on data from the GHRS, with an additional few that may have information of particular use to GHRS researchers. The most recent of those lists was updated in May, 1995, when version 6 of the IH appeared. We provide here a complete listing as of September, 1997. As before, only papers in refereed journals are shown, except for a few specific symposia that featured GHRS results.

Ultraviolet Reddening and Extinction

"Ultraviolet Photometry from the Orbiting Astronomical Observatory. II. Interstellar Extinction."

Bless, R.C., and Savage, B.D. 1972, ApJ, 171, 293-308.

"Studies of Ultraviolet Interstellar Extinction with the Sky-survey Telescope of the TD-1 Satellite."

Nandy, K., Thompson, G.I., Jamar, C., Monfils, A., and Wilson, R. 1976, A&A, 51, 63-69.

"Empirical Effective Temperatures and Bolometric Corrections for Early-Type Stars."

Code, A.D., Davis, J., Bless, R.C., and Hanbury Brown, R. 1976, ApJ, 203, 417-434.

"Interstellar Extinction in the UV"

Seaton, M.J. 1979, MNRAS, 187, 73P-76P.

"Observed Properties of Interstellar Dust"

Savage, B.D., and Mathis, J.S. 1979, ARA&A, 17, 73-112.

GHRS-Related Technical Papers

"Ultraviolet High-Resolution Spectroscopy from the Space Telescope."

Ebbets, D.C., Brandt, J.C., and the HRS Investigation Definition Team 1983, PASP, 95, 543-549.

"Wavelengths and Intensities of a Platinum/Neon Hollow Cathode Lamp in the Region 1100-4000 ┼"

Reader, J., Acquista, N., Sansonetti, C.J., and Sansonetti, J.E. 1990, ApJS, 72, 831-866.

"Status of the Goddard High Resolution Spectrograph in May 1991."

Ebbets, D.C., Brandt, J., Heap, S. 1991, in The First Year of HST Observations, edited by A.L. Kinney and J.C. Blades, p. 110-122,

"Scattered Light in the Echelle Modes of the Goddard High Resolution Spectrograph Aboard the Hubble Space Telescope. I. Analysis of Prelaunch Calibration Data."

Cardelli, J.A., Ebbets, D.C., and Savage, B.D. 1990, ApJ, 365, 789-802.

"Scattered Light in the Echelle Modes of the Goddard High Resolution Spectrograph Aboard the Hubble Space Telescope. II. Analysis of Inflight Spectroscopic Observations."

Cardelli, J.A., Ebbets, D.C., and Savage, B.D. 1993, ApJ, 413, 401-415.

"Resolution and Noise Properties of the Goddard High Resolution Spectrograph"

Gilliland, R.L., Morris, S.L., Weymann, R.J., Ebbets, D.C., and Lindler, D.J. 1992, PASP, 104, 367-382.

This last paper is especially recommended for its discussion of the deconvolution of the effects of the Point Spread Function (PSF) and Line Spread Function (LSF) of HST and the GHRS.

"Final Report of the Science Verification Program for the Goddard High Resolution Spectrograph for the Hubble Space Telescope"

Ebbets, D.C. 1992, prepared for NASA/Goddard Space Flight Center by Ball Aerospace Systems Group.

This is a technical document prepared by Ball to fulfill a contractual requirement. It provides a detailed description of the tests and calibrations performed during the Science Verification phase that occurred immediately after the launch of HST. We cite it here for completeness, but a General Observer should usually be able to get the information that he or she needs from this Handbook or by consulting us.

"The Goddard High Resolution Spectrograph: Instrument, Goals, and Science Results"

Brandt, J.C., et al. 1994, PASP, 106, 890-908.

"Calibrating Hubble Space Telescope: Proceedings of a Workshop Held at STScI"

Blades, J.C., and Osmer, S.J., editors, published by STScI.

This contains several papers of relevance for data analysis.

"Calibration Product Review for the GHRS in Early Cycle 4"

Hulbert, S.J., Sherbert, L.E., Soderblom, D.R., and Leitherer, C.L., 1994,
GHRS Instrument Science Report No. 67.

This Report summarizes the status of calibrations and calibration reference files for the GHRS. Each calibration file that is referred to in data headers is briefly described as well.

"The Goddard High Resolution Spectrograph: In-Orbit Performance"

Heap, S.R., et al. 1995, PASP, 107, 871.

"Tomography/Power Spectrum Techniques for Removal of Fixed Pattern Noise from Hubble Space Telescope Spectra"

Lyu, C.-H., Bruhweiler, F.C., and Smith, A.M. 1995, ApJ, 447, 880-888.

GHRS Scientific Papers

A number of GHRS-related papers are concentrated in some special volumes whose contents will not be itemized here:

- The First Year of HST Observations, 1991, edited by A.L. Kinney and J.C. Blades, and published by STScI.

- Astrophysical Journal Letters, volume 377, number 1, 1991.

- Science with the Hubble Space Telescope, 1992, edited by P. Benvenuti and E. Schreier, and published by ESO.

- Astrophysical Journal Letters, volume 435, number 1, 1994.

- Science with the Hubble Space Telescope II, 1995, edited by P. Benvenuti, F.D. Macchetto, and E.J. Schreier, and published by STScI.

- GHRS Science Symposium

1992:

"The Abundance of Boron in Three Halo Stars"

Duncan, D.K., Lambert, D.L., and Lemke, M. 1992, ApJ, 401, 584-595.

"Ultraviolet Observations of the Gas Phase Abundances in the Diffuse Clouds Toward Zeta Ophiuchi at 3.5 Kilometers per Second Resolution"

Savage, B.D., Cardelli, J.A., and Sofia, U.J. 1992, ApJ, 401, 706-723.

"Fractionation of CO in the Diffuse Clouds Toward Zeta Ophiuchi"

Sheffer, Y., Federman, S.R., Lambert, D.L., and Cardelli, J.A. 1992, ApJ, 397, 482-491.

"Highly Ionized Atoms Toward HD 93521."

Spitzer, L., and Fitzpatrick, E.L. 1992, ApJ, 391, L41-L44.

"Ultraviolet and Optical Spectral Morphology of Melnick 42 and Radcliffe 136a in 30 Doradus"

Walborn, N.R., Ebbets, D.C., Parker, J.W., Nichols-Bohlin, J., and White, R.L. 1992, ApJ, 393, L13-L16.

"Detection of a Proton Beam During the Impulsive Phase of a Stellar Flare"

Woodgate, B.E., Robinson, R.D., Carpenter, K.G., Maran, S.P., and Shore, S.N. 1992, ApJ, 397, L95--L98.

1993:

"Interstellar Mg II and C IV Absorption Toward Mrk 205 by NGC 4319: An `Optically-Thick' QSO Absorption System"

Bowen D.V., and Blades, J.C. ApJ, 403, L55-L58.

"Observations of 3C 273 with the Goddard High Resolution Spectrograph on the Hubble Space Telescope"

Brandt, J.C., et al. 1993, AJ, 105, 831-846.

"The Galactic Halo and Local Intergalactic Medium toward PKS 2155-304"

Bruweiler, F.C., Boggess, A., Norman, D.J., Grady, C.A., Urry, C.M., and Kondo, Y. 1993, ApJ, 409, 199-204.

"Ultraviolet Transitions of Low Condensation Temperature Heavy Elements and New Data for Interstellar Arsenic, Selenium, Tellurium, and Lead"

Cardelli, J.A., Federman, S.R., Lambert, D., and Theodosiou, C.E. 1993, ApJ, 416, L41-L44.

"Abundance of Interstellar Carbon Toward Zeta Ophiuchi"

Cardelli, J.A., Mathis, J.S., Ebbets, D.C., and Savage, B.D. 1993, ApJ, 403, L17-L20.

"Detection of Boron, Cobalt, and other Weak Interstellar Lines toward z Ophiuchi"

Federman, S.R., Sheffer, Lambert, D.L., and Gilliland, R.L. 1993, ApJ, 413, L51-L54.

"Quantitative Spectroscopy of K647 - the PNN of Ps1 in the Globular Cluster M15"

Heber, U., Dreizler, S., and Werner, K. 1993, Acta Astron., 43, 337-342.

"The Interstellar Abundances of Tin and Four Other Heavy Elements"

Hobbs, L.M., Welty, D.E., Morton, D.C., Spitzer, L., and York, D.G. 1993, ApJ, 411, 750-755.

"Time-Series Observations of O Stars. III. IUE and HST Spectroscopy of z Ophiuchi and Implications for the `Photospheric Connection'"

Howarth, I.D. et al., 1993, ApJ, 417, 338-346.

"Hubble Space Telescope Spectra of the Phase-Modulated Wind in the SMC O+WR Binary R31"

Hutchings, J.B., Morris, S.C., and Bianchi, L. 1993, ApJ, 410, 803-807.

"Deceleration of Interstellar Hydrogen at the Heliospheric Interface"

Lallement, R., Bertaux, J.-L., and Clarke, J.T. 1993, Science, 260, 1095-1098.

Provides a good illustration of geocoronal Ly-a with the LSA and Echelle-A.

"High Resolution UV Stellar Spectroscopy with the HST/GHRS, Challenges and Opportunities for Atomic Physics"

Leckrone, D.S., Johansson, S., Wahlgren, G.M., and Adelman, S.J. 1993, Physica Scripta, T47, 149-156.

"Goddard High Resolution Spectrograph Observations of the Local Interstellar Medium and the Deuterium/Hydrogen Ratio Along the Line of Sight Toward Capella"

Linsky, J.L., Brown, A., Gayley, K., Diplas, A., Savage, B.D., Ayres, T.R., Landsman, W., Shore, S.N., and Heap, S.R. 1993, ApJ, 402, 694-709.

"The Boron Abundance of Procyon"

Lemke, M., Lambert, D.L., and Edvardsson, B. 1993, PASP, 105, 468-475.

"Detection of [O II] l2471 from the Io Plasma Torus"

McGrath, M.A., Feldman, P.D., Strobel, D.F., Moos, H.W., and Ballester, G.E. 1993, ApJ, 415, L55-L58.

"A Search for Proton Beams During Flares on AU Microscopii"

Robinson, R.D., Carpenter, K.G., Woodgate, B.E., and Maran, S.P. 1993, ApJ, 414, 872-876.

"Observations of the Gaseous Galactic Halo Toward 3C273 with the Goddard High Resolution Spectrograph"

Savage, B.D., Lu, L., Weymann, R.J., and Morris, S.L. 1993, ApJ, 404, 124-143.

"Goddard High Resolution Spectrograph Observations of Narrow Discrete Stellar Wind Absorption Features in the Ultraviolet Spectrum of the O7.5III Star z Persei"

Shore, S.N., Altner, B., Bolton, C.T., Cardelli, J.A., and Ebbets, D.C. 1993, ApJ, 411, 864-868.

"The Early Ultraviolet Spectral Evolution of Nova Cygni 1992"

Shore, S.N., Sonneborn, G., Starrfield, S., Gonzalez-Riestra, R., and Ake, T.B. 1993, AJ, 106, 2408-2428.

"High-Resolution Ultraviolet Observations of the Interstellar Diffuse Clouds toward m Columbae"

Sofia, U.J., Savage, B.D., and Cardelli, J.A. 1993, ApJ, 413, 251-267.

"Composition of Interstellar Clouds in the Disk and Halo. I. HD 93521"

Spitzer, L., and Fitzpatrick, E.L. 1993, ApJ,409, 299-318.

1994:

"Evidence for a Disk in the Wind of HD 93521: UV Line Profiles from an Axisymmetric Model"

Bjorkman, J.E., Ignace, R., Tripp, T.M., and Cassenelli, J.P. 1994, ApJ, 435, 416-434.

"Interstellar and Intergalactic Magnesium and Sodium Absorption toward SN 1993J"

Bowen, D.V., Roth, K.C., Blades, J.C., and Meyer, D.M. 1994, ApJ, 420, L71-L74.

"The Abundance of Heavy Elements in Interstellar Gas"

Cardelli, J.A. 1994, Science, 265, 209-213.

"Interstellar Detection of the Intersystem Line Si II] l 2335 toward z Ophiuchi"

Cardelli, J.A., Sofia, U.J., Savage, B.D., Keenan, F.P., and Dufton, P.L. 1994, ApJ, 420, L29-L32.

"GHRS Observations of Cool, Low-Gravity Stars. I. The Far-Ultraviolet Spectrum of a Orionis (M2Iab)"

Carpenter, K.G., Robinson, R.D., Wahlgren, G.M., Linsky, J.L., and Brown, A. 1994, ApJ, 428, 329-344.

"Hubble Space Telescope Goddard High Resolution Spectrograph H2 Rotational Spectra of Jupiter's Aurora"

Clarke, J.T., Jaffel, L.B., Vidal-Madjar, A., Gladstone, G.R., Waite, J.H., Prange, R., Gerard, J.-C., Ajello, J., and James, G. 1994, ApJ, 430, L73-L76.

"Theoretical Modeling of GHRS Observations of the Of/WN-Type Star R136a5"

De Koter, A., Hubeny, I., Heap, S.R., and Lanz, T.W. 1994, ApJ, 435, L71-L74.

"Spectroscopy of Chromospheric Lines of Giants in the Globular Cluster NGC 6752"

Dupree, A.K., Hartmann, L., Smith, G.H., Rodgers, A.W., Roberts, W.H., and Zucker, D.B. 1994, ApJ, 421, 542-549.

"Boron in the Extreme Population II Star HD 140283 and the Production of the Light Elements in the Early Galaxy"

Edvardsson, B., Gustafsson, B., Johansson, S.G., Kiselman, D., Lambert, D.L., Nissen, P.E., and Gilmore, G. 1994, A&A, 290, 176-182.

"Intersystem Transitions of Interstellar Carbon Monoxide toward z Ophiuchi."

Federman, S.R., Cardelli, J.A., Sheffer, Y., Lambert, D.L., and Morton, D.C. 1994, ApJ, 432, L139-L142.

"Composition of Interstellar Clouds in the Disk and Halo. II. g2 Velorum"

Fitzpatrick, E.L., and Spitzer, L. 1994, ApJ, 427, 232-258.

"Search for CO Absorption Bands in IUE Far-Ultraviolet Spectra of Cool Stars"

Gessner, S.E., Carpenter, K.G., and Robinson, R.D. 1994, AJ, 107, 747-750.

"GHRS Spectroscopy of Individual Stars in R136a"

Heap, S.R., Ebbets, D., Malumuth, E.M., Maran, S.P., de Koter, A., and Hubeny, I. 1994, ApJ, 435, L39-L42.

"Comparison of New Experimental and Astrophysical f-values for Some Ru II Lines, Observed in HST Spectra of c Lupi"

Johansson, S.G., et al. 1994, ApJ, 421, 809-815.

"Is There Primordial Gas in IZw 18?"

Kunth, D., Lequeux, J., Sargent, W.L.W., and Viallefond, F. 1994, A&A, 282, 709-716.

"Interstellar Clouds toward Sirius and Local Cloud Ionization. I. GHRS Observations of Sirius A"

Lallement, R., Bertin, P., Ferlet, R., Vidal-Madjar, A., and Bertaux, J.L. 1994, A&A, 286, 898-908.

"Interstellar Carbon Monoxide toward z Ophiuchi."

Lambert, D.L., Sheffer, Y., Gilliland, R.L., and Federman, S.R. 1994, ApJ, 420, 756-771.

An especially good discussion of how to achieve very high signal-to-noise with the GHRS.

"High Velocity Plasma in the Transition Region of AU Microscopii: Evidence for Magnetic Reconnection and Saturated Heating During Quiescent and Flaring Conditions"

Linsky, J.L., and Wood, B.E. 1994, ApJ, 430, 342-350.

"Probing the Galactic Disk and Halo. I. The NGC 3783 Sight Line"

Lu, L., Savage, B.D., and Sembach, K.R. 1994, ApJ, 426, 563-576.

"A Statistical Equilibrium Analysis of Interstellar CO toward z Ophiuchi as Recorded by the Goddard High Resolution Spectrograph"

Lyu, C.-H., Smith, A.M., and Bruhweiler, F.C. 1994, ApJ, 426, 254-268.

"Observing Stellar Coronae with the Goddard High Resolution Spectrograph.
I. The dMe Star AU Microscopii"

Maran, S.P., Robinson, R.D., Shore, S.N., Brosius, J.W., Carpenter, K.G., Woodgate, B.E., Linsky, J.L., Brown, A., Byrne, P.B., Kundu, M.R., White, S., Brandt, J.C., Shine, R.A., and Walter, F.M. 1994, ApJ, 421, 800-808.

"The Abundance of Interstellar Oxygen Toward Orion: Evidence for Recent Infall?"

Meyer, D.M., Jura, M., Hawkings, I., and Cardelli, J.A. 1994, ApJ, 437, L59-L61.

"Properties of the Highly Ionized Disk and Halo Gas toward Two Distant High-Latitude Stars"

Savage, B.D., and Sembach, K.R. 1994, ApJ, 434, 145-161.

"Highly Ionized Gas Absorption in the Disk and Halo toward HD 167756 at 3.5 Kilometers per Second Resolution"

Savage, B.D., Sembach, K.R., and Cardelli, J.A., 1994, ApJ, 420, 183-196.

"Gas Kinematics and Ionization along the Extended Sight Line to HD 116852"

Sembach, K.R., and Savage, B.D. 1994, ApJ, 431, 201-222.

"Al III, Si IV, and C IV Absorption toward z Ophiuchi: Evidence for Photoionized and Collisionally Ionized Gas"

Sembach, K.R., Savage, B.D., and Jenkins, E.B. 1994, ApJ, 421, 585-599.

"Hubble Space Telescope Goddard High Resolution Spectrograph Observation of U Geminorum during Quiescence: Evidence for a Slowly Rotating White Dwarf"

Sion, E.M., Long, K.S., Szkody, P., and Huang, M. 1994, ApJ, 430, L53-L56.

"A Search for Chromospheric Emission in A-type Stars Using the Goddard High Resolution Spectrograph"

Simon, T., Landsman, W.B., and Gilliland, R.L. 1994, ApJ, 428, 319-323.

"The Abundant Elements in Interstellar Dust"

Sofia, U.J., Cardelli, J.A., and Savage, B.D. 1994, ApJ, 430, 650-666.

"High-Resolution Spectra of Jupiter's Northern Auroral Ultraviolet Emission with the Hubble Space Telescope"

Trafton, L.M., Gerard, J.C., Munhoven, G., and Waite, J.H. 1994, ApJ, 421, 816-827.

"A Weak Diffuse Interstellar Band in the Far-Ultraviolet Spectrum of z Ophiuchi?"

Tripp, T.M., Cardelli, J.A., and Savage, B.D. 1994, AJ, 107, 645-650.

"G191-B2B: Accurate Abundances for Nitrogen, Silicon, and Iron from GHRS Observations"

Vidal-Madjar, A., Allard, N.F., Koester, D., Lemoine, M., Ferlet, R., Bertin, P., Lallement, R., and Vauclair, G. 1994, A&A, 287, 175-178.

"HST-GHRS Observations of b Pictoris: Additional Evidence for Infalling Comets"

Vidal-Madjar, A., Lagrange-Henri, A.-M., Feldman, P., Beust, H., Lissauer, J.J., Deleuil, M., Ferlet, R., Gry, C., Hobbs, L.M., McGrath, M.A., McPhate, J.B., and Moss, H.W. 1994, A&A, 290, 245-258.

"The Pursuit of Heavy Elements in the HgMn-Type Star c Lupi: Observations with the GHRS in the COSTAR Era"

Wahlgren, G.M., Brage, T., Gilliland, R.L., Johansson, G., Leckrone, D.S., Lindler, D.J., and Litzen, U. 1994, ApJ, 435, L67-L70.

1995:

"HST-GHRS Observations of Sirius A. III. Detection of a Wind From Sirius A"

Bertin, P., Lamers, H.J.G.L.M., Vidal-Madjar, A., Ferlet, R., and Lallement, R. 1995, A&A, 302, 899-906.

"Possible Detection of a Diffuse Interstellar Cloud Boundary. II. HST-GHRS Observations of Sirius A"

Bertin, P., Vidal-Madjar, A., Lallement, R., Ferlet, R., and Lemoine, M. 1995, A&A, 302, 889-898.

"An Atlas of Alpha Orionis Obtained with the Goddard High Resolution Spectrograph on the Hubble Space Telescope"

Brandt, J.C., et al. 1995, AJ, 109, 2706-2735.

"Atomic Physics with the Goddard High Resolution Spectrograph on the Hubble Space Telescope. II. Oscillator Strengths for Singly Ionized Iron"

Cardelli, J.A., and Savage, B.D. 1995, ApJ, 452, 275-285.

"Gas-Phase Abundances and Conditions Along the Sight Line to the Low-Halo, Inner Galaxy Star HD 167756"

Cardelli, J.A., Sembach, K.R., and Savage, B.D. 1995, ApJ, 440, 241-253.

"GHRS Observations of Cool, Low-Gravity Stars. II. Flow and Turbulent Velocities in the Outer Atmosphere of g Cru (M3.4 III)"

Carpenter, K.G., Robinson, R.D., and Judge, P.G. 1995, ApJ, 444, 424-437.

"HST/GHRS Observations of the Interplanetary Medium Downwind and in the Inner Solar System"

Clarke, J.T., Lallement, R., Bertaux, J.-L., and Quemerais, E. 1995, ApJ, 448, 893-904.

"The O IV and S IV Intercombination Lines in Solar and Stellar Ultraviolet Spectra"

Cook, J.W., et al. 1995, ApJ, 444, 936-942.

"Molecular H2 Emission in HH47A: HST GHRS and FOC Observations"

Curiel, S., Raymond, J.C., Wolfire, M., Hartigan, P., Morse, J., Schwartz, R.D., and Nisenson, P. 1995, ApJ, 453, 322-331.

"Atomic Physics with the Goddard High Resolution Spectrograph on the Hubble Space Telescope. I. Oscillator Strengths for Neutral Sulfur"

Federman, S.R., and Cardelli, J.A. 1995, 452, 269-274.

"Vibrationally Excited H2, HCl, and NO+ in the Diffuse Clouds Toward z Ophiuchi"

Federman, S.R., Cardelli, J.A., Van Dishoeck, E.F., Lambert, D.L., and Black, J.H. 1995, ApJ, 445, 325-329.

"HST-GHRS Observations of a Piscis Austrini: Evidence for No Gas Content in the Circumstellar Environment"

Ferlet, R., et al. 1995, A&A, 297, L5-L8.

"The Interstellar Void in the Direction of e CMa: Local Clouds and Hot Gas"

Gry, C., Lemonon, L., Vidal-Madjar, A., Lemoine, M., and Ferlet, R. 1995, A&A, 302, 497-508.

"Detection of an Oxygen Atmosphere on Jupiter's Moon Europa"

Hall, D.T., Strobel, D.F., Feldman, P.D., McGrath, M.A., and Weaver, H.A. 1995, Nature, 373, 677-679.

"A Semiempirical Determination of the Wind Velocity Structure for the Hybrid-Chromosphere Star a TrA"

Harper, G.M., Wood, B.E., Linsky, J.L., Bennett, P.D., Ayres, T.R., and Brown, A. 1995, ApJ, 452, 407-422.

"GHRS Observations of Mass-Loaded Flows in Abell 78"

Harrington, J.P., Borkowski, K.J., and Tsvetanov, Z. 1995, ApJ, 439, 264-268.

"Detection of Hot Gas in the Interstellar Medium"

Huang, J.-S., Songaila, A., Cowie, L.L., and Jenkins, E.B. 1995, ApJ, 450, 163-178.

"High Velocity, High Excitation Neutral Carbon in a Cloud in the Vela Supernova Remnant"

Jenkins, E.B., and Wallerstein, G. 1995, ApJ, 440, 227-240.

"Interpretation of Anomalous UV Transitions of Fe II Observed in Laboratory FTS and Stellar HST and IUE Spectra"

Johansson, S., Brage, T., Leckrone, D.S., Nave, G., and Wahlgren, G.M. 1995, ApJ, 446, 361-370.

"Outer Layers of a Carbon Star: The View from the Hubble Space Telescope"

Johnson, H.R., et al. 1995, ApJ, 443, 281-294.

"High-Resolution Ultraviolet Spectroscopy of Jupiter's Aurora with the Hubble Space Telescope"

Kim, Y.H., Caldwell, J.J., and Fox, J.L. 1995, ApJ, 447, 906-914.

"The b Pictoris Circumstellar Disk. XVII. Physical and Chemical Parameters of the Dusk"

Lagrange, A.M., Vidal-Madjar, A., Deleuil, M., Emerich, C., Beust, H., and Ferlet, R. 1995, A&A, 296, 499-508.

"Local Cloud Structure from HST-GHRS"

Lallement, R., Ferlet, R., Lagrange, A.M., Lemoine, M., and Vidal-Madjar, A. 1995, A&A, 304, 461-474.

"Hubble Space Telescope Observations of C2 Molecules in Diffuse Interstellar Clouds"

Lambert, D.L., Sheffer, Y., and Federman, S.R. 1995, ApJ, 438, 740-749.

"HST/GHRS Observations of the b Pictoris System: Basic Parameters and the Age of the System"

Lanz, T., Heap, S.R., and Hubeny, I. 1995, ApJ, 447, L41-L44.

"Galactic Wind and Lyman-a Emission in the Blue Compact Galaxy Haro 2 = Mkn 33"

Lequeux, J., Kunth, D., Mas-Hesse, J.M., and Sargent, W.L.W. 1995, A&A, 301, 18-24.

"Deuterium and the Local Interstellar Medium Properties for the Procyon and Capella Lines of Sight"

Linsky, J.L., Diplas, A., Wood, B.E., Brown, A., Ayres, T.A., and Savage, B.D. 1995, ApJ, 451, 335-351.

"Stellar Activity at the End of the Main Sequence: GHRS Observations of the M8Ve Star VB 10"

Linsky, J.L., Wood, B., Brown, A., Giampapa, M.S., and Ambruster, C. 1995, ApJ, 455, 670-676.

"The Transition Regions of Capella"

Linsky, J.L., Wood, B.E., Judge, P., Brown, A., Andrulis, C., and Ayres, T.R. 1995, ApJ, 442, 381-400.

"Tomography/Power Spectrum Techniques for Removal of Fixed-Pattern Noise from Hubble Space Telescope Spectra"

Lyu, C.-H., Bruhweiler, F.C., and Smith, A.M. 1995, ApJ, 447, 880-888.

"Eclipse Observations of an Accretion Disc Wind"

Mason, K.O., Drew, J.E., Cordova, F.A., Horne, K., Hilditch, R., Knigge, C., Lanz, T., and Meylan, T. 1995, MNRAS, 274, 271-286.

"Response of the Io Plasma Torus to Comet Shoemaker-Levy 9"

McGrath, M.A., et al. 1995, Science, 267, 1313-1317.

"HST Spectroscopic Observations of Jupiter After the Collision of Comet Shoemaker-Levy 9"

Noll, K.S., et al. 1995, Science, 267, 1307-1313.

"Proof of a Fast Wind in the Symbiotic Nova AG Pegasi"

Nussbaumer, H., Schmutz, W., and Vogel, M. 1995, A&A, 293, L13-L16.

"PW Vulpeculae: An Eclipsing Symbiotic Nova"

Nussbaumer, H., and Vogel, M. 1995, A&A, 307, 470-480.

"Mg II h and k Profiles in High Luminosity, Late-Type Stars"

Robinson, R.D., and Carpenter, K.G. 1995, 442, 328-336.

"An HST Archival Study of Galactic Interstellar Zinc and Chromium"

Roth, K.C., and Blades, J.C. 1995, ApJ, 445, L95-L98.

"Probing the Galactic Disk and Halo. III. The Galactic and Intergalactic Sight LIne to H1821+643"

Savage, B.D., Sembach, K.R., and Lu, L. 1995, ApJ, 449, 145-155.

"Probing the Galactic Disk and Halo. II. Hot Interstellar Gas Toward the Inner Galaxy Star HD 156359"

Sembach, K.R., Savage, B.D., and Lu, L. 1995, ApJ, 439, 672-681.

"Discovery of Highly Ionized High Velocity Clouds Toward Markarian 509"

Sembach, K.R., Savage, B.D., Lu, L., and Murphy, E.M. 1995, ApJ, 451, 616-623.

"Photospheric, Circumstellar, and Interstellar Features of He, C, N, O, and Si in the HST Spectra of Four Hot White Dwarf Stars"

Shipman, H.L., et al. 1995, AJ, 1220-1230.

"Hubble Space Telescope High Resolution Spectroscopy of the Exposed White Dwarf in the Dwarf Nova VW Hydri During Quiescence: A Rapidly Rotating White Dwarf"

Sion, E.M., Huang, M., Szkody, P., and Cheng, F.-H. 1995, ApJ, 445, L31-L34.

"A Hubble Space Telescope Study of the Underlying White Dwarf in the Dwarf Nova VW Hydri During Quiescence"

Sion, E.M., Szkody, P., Cheng, F.-H., and Huang, M. 1995, ApJ, 444, L97-L100.

"Composition of Interstellar Clouds in the Disk and Halo. III. HD 149881"

Spitzer, L., and Fitzpatrick, E.L. 1995, ApJ, 445, 196-210.

"The Local Ly-a Forest: Association of Clouds with Superclusters and Voids"

Stocke, J.T., Shull, J.M., Penton, S., Donahue, M.E., and Carilli, C. 1995, 451, 24-43.

"The Abundances of Pt, Au, and Hg in the Chemically Peculiar HgMn-Type Stars k Cancri and c Lupi"

Wahlgren, G.M., Leckrone, D.S., Johansson, S.G., Rosberg, M., and Brage, T. 1995, ApJ, 444, 438-451.

"Interstellar Lines in HD 72127A and B: A Binary Star behind the Vela Supernova Remnant"

Wallerstein, G., Vanture, A.D., and Jenkins, E.B. 1995, ApJ, 455, 590-597.

"A Search for r-Process Elements in the Vela Supernova Remnant"

Wallerstein, G., Vanture, A.D., Jenkins, E.B., and Fuller, G.M. 1995, ApJ, 449, 688-694.

"New Insights into Non-Radiative Heating in Late-A Star Chromospheres"

Walter, F.M., Matthews, L.D., and Linsky, J.L. 1995, ApJ, 447, 353-363.

"Goddard High Resolution Spectrograph Observations of the Interacting Binary System W Serpentis"

Weiland, J.L., Shore, S.N., Beaver, E.A., Lyons, R.W., and Rosenblatt, E.I. 1995, ApJ, 447, 401-407.

"Interstellar Lead"

Welty, D.E., Hobbs, L.M., Lauroesch, J.T., Morton, D.C., and York, D.G. 1995, ApJ, 449, L135-L138.

"Spectral Analysis of the Hot DO White Dwarf PG 1034+001"

Werner, K., Dreizler, S., and Wolff, B. 1995, A&A, 298, 567-576.

"New Observations with the HST Goddard High Resolution Spectrograph of the Low-Redshift Lyman-a Clouds in the 3C273 Line of Sight"

Weymann, R., Rauch, M., Williams, R., Morris, S., and Heap, S. 1995, ApJ, 438, 650-658.

"Goddard High Resolution Spectrograph Observations of Procyon and HR 1099"

Wood, B.E., Harper, G.M., Linsky, J.L., and Dempsey, R.C. 1995, ApJ, 258, 761-782.

1996:

"The Wind Outflow of z Aur: A Model revision Using HST Spectra"

Baade, R., Kirsch, T., Reimers, D., Toussaint, F., Bennett, P., Brown, A., and Harper, G. 1996, ApJ, 466, 979-997.

"HST and R-band Eclipse Maps of the UX UMa Accretion Disk"

Baptista, R., Horne, K., Hilditch, R.W., Mason, K.O., and Drew, J.E. 1996, ApJ, 448, 395-415.

"A NLTE Analysis of the z Aurigae B-type Secondary. I. Determination of the Fundamental Stellar Parameters"

Bennett, P.D., Brown, A., and Linsky, J.L. 1996, ApJ, 455, 317-334.

"The Masses and Radii of the Eclipsing Binary z Aurigae"

Bennett, P.D., Harper, G.M., Brown, A., and Hummel, C.A. 1996, ApJ, 471, 454-479.

"C IV Absorption from Hot Gas Inside Supergiant Shell LMC4 Observed with HST and IUE"

Bomans, D.J., de Boer, K.S., Koornneef, J., and Grebel, E.K. 1996, A&A, 313, 101-112.

"Pulsations and Line Profile Changes in the Ultraviolet Spectrum of Hercules X-1: Results from a Multiwavelength Campaign"

Boroson, B., Vrtilek, S.D., McCray, R., Kallman, T., and Magase, F. 1996, ApJ, 473, 1079-1088.

"Interstellar Mg II Absorption Lines from Low-Redshift Galaxies"

Bowen, D.V., Blades, J.C., and Pettini, M. 1996, ApJ, 448, 634-661.

"The Distribution of Metal-Absorbing High Velocity Clouds in the Galaxy"

Bowen, D.V., Blades, J.C., and Pettini, M. 1996, ApJ, 448, 662-666.

"High Signal-to-Noise Ratio Observations of Weak Interstellar Absorption Lines toward z Ophiuchi with the Goddard High Resolution Spectrograph aboard the Hubble Space Telescope"

Brandt, J.C., Heap, S.R., et al. 1996, AJ, 112, 1128-1140.

"The Abundance of Interstellar Carbon"

Cardelli, J.A., Meyer, D.M., Jura, M., and Savage, B.D. 1996, ApJ, 467, 334-340.

"Hubble Space Telescope Ultraviolet Spectroscopy of NGC 1741: A Nearby Template for Distant Energetic Starbursts"

Conti, P.S., Leitherer, C., and Vacca, W.D. 1996, ApJ, 461, L87-L90.

"The First Detection of Platinum, Osmium, and Lead in a Metal-Poor Halo Star: HD 126238"

Cowan, J.J., Sneden, C., Truran, J.W., and Burris, D.L. 1996, ApJ, 460, L115-L118.

"R- and S-process Signatures in Metal-Poor Halo Stars"

Cowan, J.J., Sneden, C., Truran, J.W., Burris, D.L., McWilliam, A., and Preston, G.W. 1996, Nucl. Phys. A., in press.

"Goddard High Resolution Spectrograph Observations of Variability in the RS Canum Venaticorum System V711 Tauri (HR 1099)"

Dempsey, R.C., et al. 1996, ApJ, 470, 1172-1186.

"Evidence for Supersonic Turbulence in the Upper Atmosphere of Jupiter"

Emerich, C., Ben Jaffel, L., et al. 1996, Science, 273, 1085-1087.

"The Boron Isotope Ratio in the Interstellar Medium"

Federman, S.R., Lambert, D.L., Cardelli, J.A., and Sheffer, Y. 1996, Nature, 381, 764-766.

"The Composition of the Diffuse Interstellar Medium"

Fitzpatrick, E.L. 1996, ApJ, 473, L55-L58.

"First Image of the Surface of a star with the Hubble Space Telescope"

Gilliland, R.L. and Dupree, A.K. 1996, ApJ, 463, L29-32.

"HST/GHRS Observations of the b Pictoris System. II. Exploring the Potential for Tracking Comet-Like Objects Orbiting the Star"

Hubeny, I., and Heap, S.R. 1996, ApJ, 470, 1144-1156.

"Hubble Space Telescope Observations of Interstellar Lines in Three High-Latitude Stars"

Jenkins, E.B., and Wallerstein, G. 1996, ApJ, 462, 758-767.

"The Interstellar Boron Abundance toward Orion"

Jura, M., Meyer, D.M., Hawkins, I., and Cardelli, J.A. 1996, ApJ, 456, 598-601.

"The Ultraviolet Absorption Spectrum of the z=2.72 QSO HS 1700+6416. II. Sulfur and Neon in Heavy-Element Absorbing Systems"

Kohler, S., Reimers, D., and Wamsteker, W. 1996, A&A, 312, 33-48.

"Abundance and Isotopic Anomalies of Thallium in the Atmosphere of the HgMn Star c Lupi"

Leckrone, D.S., Johansson, S., Kalus, G., Wahlgren, G.M., Brage, T., and Proffitt, C.R. 1996, ApJ, 462, 937-942.

"Stellar Chemical Abundances with the GHRS"

Leckrone, D.S., Johansson, S., Wahlgren, G.M., Proffitt, C.R., and Brage, T.
1996, Physica Scripta, T65, 110-114.

"The Interstellar D/H Ratio toward G191-B2b from GHRS Observations"

Lemoine, M., Vidal-Madjar, A., Bertin, P., Ferlet, R., Gry, C., and Lallement, R. 1996, A&A, 308, 601-617.

"GHRS Observations of the LISM"

Linsky, J.L. 1996, Sp. Sci. Rev., 78, 157-164.

"The a Centauri Line of Sight: D/H Ratio, Physical Properties of Local Interstellar Gas, and Measurement of Heated Hydrogen near the Heliopause"

Linsky, J.L., and Wood, B.E. 1996, ApJ, 463, 254-270.

"Experimental Pd II Oscillator Strengths and the Palladium Abundance in the HgMn-Type Star c Lupi"

Lundberg, H., Johansson, G., et al. 1996, ApJ, 469, 388-392.

"Hubble Space Telescope Observations of the Seyfert Galaxy NGC 3783: Discovery of Variable C IV Absorption"

Maran, S.P., Crenshaw, D.M., Mushotzky, R.F., Reichert, G.A., Carpenter, K.G., Smith, A.M., Hutchings, J.B., and Weymann, R.J. 1996, ApJ, 465, 733-737.

"PU Vulpeculae: An Eclipsing Symbiotic Nova"

Nussbaumer, H., and Vogel, M. 1996, A&A, 307, 470-480.

"HST Observations of the PG 1159 Type Central Star of K1-16"

Patriarchi, P., and Perinotto, M. 1996, A&A, 309, 895-898.

"Ultraviolet Spectroscopy of the DRV White Dwarf Star GD 358"

Provencal, J.L., Shipman, H.L., Thejll, P., Vennes, S., and Bradley, P.A. 1996, ApJ, 466, 1011-1017.

"O Star Mass Loss and Wind Momentum Rates in the Galaxy and the Magellanic Clouds. Observations and Theoretical Predictions"

Puls, J., et al. 1996, A&A, 305, 171-208.

"Observing Stellar Coronae with the Goddard High Resolution Spectrograph. II. The RS CVn Binary System HR 1099"

Robinson, R.D., Airapetian, V.S., Maran, S.P., and Carpenter K.G. 1966, ApJ, 469, 872-883.

"Interstellar Abundances from Absorption Line Observations with the Hubble Space Telescope"

Savage, B.D., and Sembach, K.R. 1996, Ann. Rev. Astron. Astrophys., 34, 279-329.

"Interstellar Gas-Phase Abundances and Physical Conditions toward Two Distant High Latitude halo Stars"

Savage, B.D., and Sembach, K.R. 1996, ApJ., 470, 893-909.

"The Gas and Dust Abundances of Diffuse Halo Clouds in the Milky Way"

Sembach, K.R., and Savage, B.D. 1996, ApJ, 457, 211-227.

"Intergalactic Hydrogen Clouds at Low Redshift: Connections to Voids and Dwarf Galaxies"

Shull, M., Stocke, J., and Penton, S. 1996, AJ, 111, 72-77.

"The Translucent Molecular Clouds toward HD 154368. I. Extinction, Abundances, and Depletions"

Snow, T.P., Black, J.H., Van Dishoeck, E.F., Burks, G., Crutcher, R.M., Lutz, B.L., Hanson, M.M., and Shuping, R.Y. 1996, ApJ, 465, 245-263.

"Highly Ionized Interstellar Atoms - Heated, Cooled, or Mixed?"

Spitzer, L. 1996, ApJ, 458, L29-L32.

"The Gaseous Sulfur Dioxide Abundance over Io's Leading and Trailing Hemispheres: HST Spectra of Io's C(1)B2-X(1)A1 Band of SO2 near 2100 ┼"

Trafton, L.M., Caldwell, J.J., Barnet, C., and Cunningham, C.C. 1996, ApJ, 456, 384-392.

"The Distance to Two Neutral Hydrogen Clouds: The High-Velocity Complex A and the Low-Latitude Intermediate Velocity Cloud"

Wakker, B., Howk, C., et al. 1996, ApJ, 473, 834-848.

"High Resolution UV Spectroscopy of Two Hot (Pre-) White Dwarfs with the Hubble Space Telescope "

Werner, K., Dreizler, S., Heber, U., Rauch, T., Fleming, T.A., Sion, E.M., and Vauclair, G. 1996, A&A, 307, 860-868.

"The Properties of the Local Interstellar Medium and the Interaction of the Stellar Winds of e Indi and l Andromedae with the Interstellar Environment"

Wood, B.E., Alexander, W.R., and Linsky, J.L. 1996, ApJ, 470, 1157-1171.

"Goddard High Resolution Spectrograph Observations of Procyon and HR 1099"

Wood, B.E., Harper, G.M., Linksky, J.L., and Dempsey, R.C. 1996, ApJ, 458, 761-782.

1997:

"The Mass of the Classical Cepheid S Muscae"

Bohm-Vitense, E., Evans, N.R., Carpenter, K., Beck-Winchatz, B., and Robinson, R. 1997, ApJ, 477, 916-925.

"An Interstellar Conduction Front within a Wolf-Rayet Ring Nebula Observed with the Goddard High Resolution Spectrograph"

Boroson, B., McCray, R., Clark, C.O., Slavin, J., MacLow, M.-M., Chu, Y.-H., and van Buren, D. 1997, ApJ, 478, 638-647.

"The Absence of Diffuse Gas Around the Dwarf Spheroidal Galaxy Leo I"

Bowen, D.V., Tolstoy, E., Ferrara, A., Blades, J.C., and Brinks, E. 1997, ApJ, 478, 530-535.

"Observations of 3C 273 with the Goddard High Resolution Spectrograph on the Hubble Space Telescope. II."

Brandt, J.C., Heap, S.R., et al. 1997, AJ, 114, 554-564.

"The Abundance of Interstellar Krypton"

Cardelli, J.A., and Meyer, D. M. 1997, ApJ, 477, L57-L60.

"GHRS Observations of Cool Low-Gravity Stars. III. Plasma Flows and Turbulence in the Outer Atmosphere of a Orionis (M2 Iab)"

Carpenter, K.G., and Robinson, R.D. 1997, ApJ, 479, 970-983.

"Hubble Space Telescope Spectroscopy of the Carbon Star TX Piscium"

Carpenter, K.G., Robinson, R.D., Johnson, H.R., Eriksson, K., Gustafsson, B., Pijpers, F.P., Querci, F., and Querci, M. 1997, ApJ, 486, 457-470.

"Hubble Space Telescope Observations of the Dwarf Nova WZ Sagittae: A Very Rapidly-Rotating White Dwarf"

Cheng, F.H., Sion, E.M., Szkody, P., and Huang, M. 1997, ApJ, 484, L149-L152.

"Detection of b Pictoris-like Gaseous Infall in 2 Andromedae"

Cheng, K.-P., Bruhweiler, F.C., and Neff, J.E. 1997, ApJ, 481, 866-871.

"Measurement of the 12C/13C Ratio in Planetary Nebulae"

Clegg, R.E.S., Storey, P.J., Walsh, J.R., and Neale, L. 1997, MNRAS, 284, 348-358.

"Boron Abundances of B Stars of the Orion Association"

Cunha, K., Lambert, D.L., Lemke, M., Gies, D.R., and Roberts, L.C. 1997, ApJ, 478, 211-224.

"HST/GHRS Observations of the Compact Slow Ejecta of Eta Carinae"

Davidson, K., et al., 1997, AJ, 113, 335-345.

"On the Evolutionary Phase and Mass Loss of the Wolf-Rayet-Like Stars in R136a"

de Koter, A., Heap, S.R., and Hubeny, I. 1997, ApJ, 477, 792-816.

"Classical Cepheid Masses: U Aql"

Evans, N.R., Bohm-Vitense, E., Carpenter, K., Beck-Winchantz, B., and
Robinson, R. 1997, ApJ, in press.

"The Mass of the Classical Cepheid V350 Sgr"

Evans, N.R., Bohm-Vitense, E., Carpenter, K., Beck-Winchantz, B., and
Robinson, R. 1997, PASP, 109, 789-795.

"The Amount of CH Produced during CH+ Synthesis in Interstellar Clouds"

Federman, S.B., Welty, D.E., and Cardelli, J.A. 1997, ApJ, 481, 795-799.

"The Abundance of Mg in the Interstellar Medium"

Fitzpatrick, E.L. 1997, ApJ, 482, L199-L202.

"Composition of Interstellar Clouds in the Disk and Halo. IV. HD 215733"

Fitzpatrick, E.L., and Spitzer, L. 1997, ApJ, 475, 623-641.

"Observations of the Wind of the Old Nova V603 Aquilae with the HST-GHRS"

Friedjung, M., Selvelli, P.L., and Cassatella, A. 1997, A&A, 318, 204-214.

"Ultraviolet DIB at 1369 ┼ Arising in Molecular Clouds"

Gnacinski, P., Sikorski, J., and Kacmarczyk, G. 1997, Acta Astron. 47, 225-233.

"Accretion and UV Variability in BP Tauri"

Gomez de Castro, A.I., and Fraqueira, M. 1997, ApJ, 482, 465-469.

"A Powerful Nuclear Starburst in the Seyfert galaxy Markarian 477: Implications for the Starburst-Active Galactic Nucleus Connection"

Heckman, T.M., Gonzßlez-Delgado, R., Leitherer, C., Meurer, G.R., Krolik, J., Wilson, A.S., Koratkar, A., and Kinney, A. 1997, ApJ, 482, 114-132.

"Kinematics of the Interstellar Medium in NGC 1705: Implications for Distant Star-Forming Galaxies"

Heckman, T., and Leitherer, C. 1997, AJ, 114, 69-76.

"Resolving the Helium Lyman-a Forest: Mapping Intergalactic Gas and Ionizing Radiation at z = 3"

Hogan, C.J., Anderson, S.F., and Rugers, M.H. 1997, AJ, 113, 1495-1504.

"Hubble Space Telescope Ultraviolet Spectroscopy of Two Hot White Dwarfs"

Holberg, J.B., Barstow, M.A., Lanz, T., and Hubeny, I. 1997, ApJ, 484, 871-878.

"Temperatures and Altitudes of Jupiter's Ultraviolet Aurora Inferred from GHRS Observations with the Hubble Space Telescope"

Kim, Y.H., Fox, J.L., and Caldwell, J.J. 1997, Icarus, 128, 189-201.

"UV HST Spectroscopy of Star-Forming Galaxies"

Kunth, D., Lequex, J., Mas-Hesse, J.M., Terlevich, E., and Terlevich, R. 1997, Rev. Mex. AyA, 6, 61-66.

"S1040 in M67: A post-Mass Transfer Binary with a Helium Core White Dwarf"

Landsman, W., Aparicio, J., Bergeron, P., Di Stefano, R., and Stecher, T.P. 1997, ApJ, 481, L93-L96.

"Non-LTE Line-Blanketed Model Atmospheres of Hot Stars. III. Hot Subdwarfs: the sdO Star BD +75 325"

Lanz, T., Hubeny, I., and Heap, S.R. 1997, in press.

"Discovery of C I Around 51 Ophiuchi"

Lecavelier des Etangs, A., et al. 1997, A&A, 321, L39-L42.

"HST-GHRS Observations of Candidate b Pictoris-like Circumstellar Gaseous Disks"

Lecavelier des Etangs, A., et al. 1997, A&A, in press.

"The Definitive Abundance of Interstellar Oxygen"

Meyer, D.M., Jura, M., and Cardelli, J.A. 1997, ApJ, in press.

"The Mass-Loss History of the Symbiotic Nova RR Telescopii"

Nussbaumer, H., and Dumm, T. 1997, A&A, 323, 387-392.

"Chromospheric Emission in Metal-Poor Solar-Type Stars"

Peterson, R.C., and Schrijver, C.J. 1997, ApJ, 480, L46-L50.

"Local Interstellar Medium Properties and Deuterium Abundances for the Lines of Sight toward HR 1099, 31 Comae, b Ceti, and b Cassiopeiae"

Piskunov, N., Wood, B.E., and Linsky, J.L. 1997, ApJ, 474, 315-328.

"Detection of Self-Reversed Lyman-a Lines from the Jovian Aurorae with the Hubble Space Telescope"

Prange, R., Rego, D., et al. 1997, ApJ, 484, L169-L173.

"Hubble Space Telescope Beryllium Abundances in the a Centauri System"

Primas, F., Duncan, D.K., Pinsonneault, M.H., Deliyannis, C.P., and Thorburn, J.A. 1997, ApJ, 480, 784-793.

"Patchy Intergalactic He II Absorption in HE 2347-4342"

Reimers, D., Kohler, S., Wisotzki, L., Groote, D., Rodriguez-Pascual, P., and Wamsteker, W. 1997, A&A, in press.

"High Resolution Hubble Space Telescope Observations of Zn II and Cr II Absorption Toward the Magellanic Clouds"

Roth, K.C., and Blades, J.C. 1997, ApJ, 474, L95-L98.

"[Fe IV] in the Orion Nebula"

Rubin, R.H., et al. 1997, ApJ, 474, L131-L134.

"UV Interstellar Absorption Lines towards the Starburst Dwarf Galaxy NGC 1705"

Sahu, M.S., and Blades, J.C. 1997, ApJ, 484, L125-L128.

"Absorption by Highly Ionized Interstellar Gas Along Extragalactic and Galactic Sight Lines"

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