Table Of Content

THE ASTROPHYSICAL JOURNAL LETTERS CONTENTS OF VOLUME 384, PART 2 1992 JANUARY 1, Number 1 Fiche ON THE ORIGIN OF THE DIPOLE ANISOTROPY AS DETERMINED BY QUADRUPOLE MEASUREMENTS LI 6-A9 S. Bottani, P. de Bernardis, & F. Melchiorri X-RAY STUDY OF NGC 1399 IN THE FORNAX CLUSTER OF GALAXIES LS 6-Bl Y. Ikebe, T. Ohashi, K. Makishima, T. Tsuru, G. Fabbiano, D.-W. Kim, G. Trinchieri, I. Hatsukade, K. Yamashita, & H. Kondo HIGH RATE FOR TYPE Ic SUPERNOVAE L9 6-B7 Richard A. Muller, Heidi Jo Marvin Newberg, Carlton R. Pennypacker, Saul Perlmutter, Timothy P. Sasseen, & Craig K. Smith THE PECULIAR TYPE Ia SN 1991T: DETONATION OF A WHITE DWARF? L15 6-Cl Alexei V. Filippenko, Michael W. Richmond, Thomas Matheson, Joseph C. Shields, E. Margaret Burbidge, Ross D. Cohen, Mark Dickinson, Matthew A. Malkan, Brant Nelson, Jochen Pietz, David Schlegel, Patrick Schmeer, Hyron Spinrad, Charles C. Steidel, Hien D. Tran, & William Wren THE UNUSUAL ULTRAVIOLET CHROMOSPHERIC SPECTRUM OF THE R CORONAE BOREALIS STAR, L19 6-C8 V854 CENTAURI (NSV 6708), AT MINIMUM LIGHT Geoffrey C. Clayton, Barbara A. Whitney, S. Adam Stanford, John S. Drilling, & P. G. Judge SPATIAL STRUCTURE IN THE 10 MICRON SPECTRUM OF HD 44179 (THE RED RECTANGLE) L25 6-D1 G. L. Grasdalen, G. C. Sloan, & P. D. LeVan INSTRUCTIONS TO AUTHORS OF LETTERS, RECENT LETTERS ABSTRACTS, Inside Back Cover AUTHOR AND SUBJECT INDEXES 1992 JANUARY 10, Number 2 Fiche A COMPARISON OF THE PROPERTIES OF AN UNBIASED SAMPLE OF OB ASSOCIATIONS IN THE LOCAL L29 11-Bl GROUP GALAXIES M33 AND NGC 6822 Christine D. Wilson THE ENERGY SOURCES POWERING THE LATE-TIME BOLOMETRIC EVOLUTION OF SN 1987A L33 11-B6 Nicholas B. Suntzeff, M. M. Phillips, J. H. Elias, D. L. DePoy, & A. R. Walker EARLY-TIME SPECTRA OF TYPE Ic SUPERNOVAE: FURTHER EVIDENCE FOR THE PRESENCE OF HYDROGEN L37 11-Bl11 Alexei V. Filippenko THE PECULIAR, FAST NOVA HERCULIS 1991 L41 11-Cl Charles E. Woodward, R. D. Gehrz, Terry J. Jones, & G. F. Lawrence THE CONTINUUM ECLIPSE OF PSR 1957+ 20 L47 11-C9 A. S. Fruchter & W. M. Goss ON THE ORIGIN OF SUBMILLIMETER EMISSION FROM YOUNG STARS IN TAURUS-AURIGA L53 11-D1 Mary Barsony & Scott J. Kenyon iii iv CONTENTS Page Fiche THE TRIPLE RADIO CONTINUUM SOURCE IN SERPENS: ITS INTERACTION WITH THE AMBIENT L59 11-D7 MOLECULAR GAS J. M. Torrelles, J. F. Gomez, S. Curiel, C. Eiroa, L. F. Rodriguez, & P. T. PR Ho THE MILLIMETER-WAVE SPECTRUM OF THE CaOH RADICAL (X ?5*) L63 11-El L. M. Ziurys, W. L. Barclay, Jr, & M. A. Anderson INSTRUCTIONS TO AUTHORS OF LETTERS, RECENT LETTERS ABSTRACTS, Inside Back Cover AUTHOR AND SUBJECT INDEXES