Volume 10 number 1 — 1981

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Articles in This Issue

History and Biography

• Photoelectric Measures of AAVSO Comparison Star Sequences--II

  Richard H. Stanton

• A Spirit of Search

  Kenneth C. Beckmann

• A Variation on Variables

  Katharine S. Hazen

Variable Star Research

• V801 Cygni

  Margaret Yarlott

• A Possible Change in the Period of HS Aquilae

  Kristin D. Thompson

• A Photoelectric Light Curve and Elements of the Eclipsing Binary, EO Aurigae

  Patrick Hartigan

• A Study of UU Aquilae

  Jack F. Davis, Janet A. Mattei

Instruments, Methods, and Techniques

• Star Brightness Measurement Using Photon Counting

  Richard H. Stanton

Abstracts

• Sir William Herschel as a Solar Observer (Abstract)

  Robert B Ammons, Douglas Ammons, Stephanie Ammons

• A Computer Program for Converting Local Time Observations of Variable Stars to Julian Date and Decimal (Abstract)

  Kenneth Wilson

• The 1978 Eclipse of R Aquarii (Abstract)

  Lee Anne Willson, Peter Garnavich, Janet A. Mattei

• Recent Photometry of Several RS CVn Stars (Abstract)

  Gregory W. Henry

• Solar Cycles and Tree Rings: Eocene to Present (Abstract)

  Richard Ammons, Robert B. Ammons, Ailsa Ammons

• Time Series Infrared Spectroscopy of Alpha Ceti (Abstract)

  Kenneth H. Hinkle

• An Interactive Binary Model for Eruptive Symbiotic Systems (Abstract)

  Lee Anne Willson

• Homebuilt Differential PEP for a Celestron-8 (Abstract)

  Jeffrey L. Hopkins

• Perceptual Experiences in Solar Observing (Abstract)

  Douglas Ammons, Robert B. Ammons

• Detecting Brightness Variations Due to Sun-Spot Cycles in Normal Stars (Abstract)

  Ronald D. Ferdie

• Henrietta Hill Swope, 1902-1980: Astronomer, Educator, Benefactor (Abstract)

  Barbara L. Welther

• Real-Time Monitoring of Solar Activity: The NOAA Space Environment Laboratory (Abstract)

  William R. Winkler

• The Orion Variables: A Symphony of Delicacy and Brilliance (Abstract)

  David H. Levy

Book Reviews

• Book Review--In Quest of Telescopes (Cohen)

  R. Newton Mayall

Organizational/Administrative

• Minutes of the General Meeting (Tucson, AZ)

  Clinton B. Ford

• Chart Distribution Report

  AAVSO Headquarters

• New Chart Committee Report

  Clinton B. Ford

• Spring 1980-1981 Committee Reports

  Various

• Eclipsing Binary Committee Report

  Marvin E. Baldwin

• Photoelectric Photometry Committee Report

  Howard J. Landis

• RR Lyrae Committee Report

  Marvin E. Baldwin

• Solar Division Committee Report

  Robert B. Ammons

• Notice to All Observers Using Preliminary Charts

  Clinton B. Ford

• Nova Search Committee Report

  Carmine V. Borzelli Jr.

• Interim Treasurer's Report, October 1, 1980-March 31, 1981

  Theodore H. N. Wales

Errata

• Errata: Hammel, Vol 9, p. 86

  Heidi B. Hammel

• Errata: Mattei, Vol 9, p. 107

  Janet A. Mattei