Volume 26 number 2 — 1998

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Articles in This Issue

• Variable Star Research

• Possible Jet Formation in the Symbiotic System CH Cyg

  Margarita Karovska, Chris L. Carilli, Janet A. Mattei

• Monitoring the Evolution of Cepheid Variables

  David G. Turner

• AC Her and U Mon: RV Tauri Stars in the AAVSO Photoelectric Photometry Program

  John R. Percy, Akos Bakos

• U Delphini: The Last 100 Years

  Raymond R. Thompson

• IP Pegasi: Cataclysmic Stellar Variability with Eclipsing Binary Superimposition

  Mary Dombrowski

• Un-Named Fleming Variables

  Dorrit Hoffleit

• The Stewart Stereophotometer

  Robert J. Stewart

• Human Nocturnal Spectral Sensitivity and Photoelectric V

  Peter E. Hallett

• Evolution of the "Real" Visual Magnitude System

  Ronald E. Zissell

• Abstracts

• Amplitudes of Mira Variables in the Near Infrared (Abstract)

  Robert F. Wing, Yongquan Yuan

• Observations of the Cataclysmic Variable V1159 Orionis (Abstract)

  Beth Perriello

• Variable Stars in the Southern Open CLuster NGC 3532 (Abstract)

  Sydney Barnes

• Hunting the Novae at Harvard, 1890 to 1945 (Abstract)

  Barbara L. Welther

• Book Reviews

• Book Review--Cataclysmic Variable Stars

  Richard H. Stanton

• Organizational/Administrative

• Minutes of the 86th Annual Meeting (Chicopee and So. Hadley, MA)

  Martha L. Hazen

• Annual Report of the Director for Fiscal Year 1996-1997

  Janet A. Mattei

• Annual 1996-1997 Committee Reports

  Various

• Charge-Coupled Device (CCD) Committee Report

  Gary Walker

• Chart Distribution Report

  AAVSO Headquarters

• Eclipsing Binary Committee Report

  Marvin E. Baldwin

• Journal of the AAVSO

  Charles A. Whitney

• New Chart Committee Report

  Charles E. Scovil

• Nova Search Committee Report

  Kenneth C. Beckmann

• Photoelectric Photometry Committee Report

  Howard J. Landis

• RR Lyrae Committee Report

  Marvin E. Baldwin

• Solar Division Committee Report

  Elizabeth Stephenson

• Supernova Search Committee Report

  Robert O. Evans

• Telescope Committee Report

  Charles E. Scovil

• Treasurer's Report, October 1, 1996-September 30, 1997

  Theodore H. N. Wales

• Index

• Index to Volume 26

  Anon.

• Errata

• Errata: Hoffleit, Vol. 25, p. 115

  Anon.

• Errata: Hoffleit, Vol. 25, p. 115

  Dorrit Hoffleit

• Errata: Mattei, Vol. 25, p. 57

  Anon.

• Errata: Mattei, Vol. 25, p. 57

  Janet A. Mattei