Volume 1 number 2 — 1972

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Articles in This Issue

Variable Star Research

• A Method of Determining the Period of Short Period Variable Stars, With Application to EL Comae and Three New Variables

  Donna J. Henry

• Revised and Updated Periods for Twelve Variables in Sagittarius

  Carol Day

• BL Telescopii--A Rare Eclipsing Binary

  Janet Akyuz

• A Recent Photoelectric Minimum of RZ Cassiopeiae

  Arthur J. Stokes

• Two Stars in Sagittarius With Changing Periods

  Pamela R. Knight

• RW Arietis, A Short Period Pulsating Star, One COmponent of an Eclipsing Binary

  Edith J. Woodward

History and Biography

• The Spectra of Mira Variable Stars

  R. F. Garrison

• Observations Are Made, What Then?

  Margaret W. Mayall

• New Sequences for Two Cepheid Variables

  Landis Howard J., Charles E. Scovil

• Recent Russian Literature on Variable Stars

  Wayne M. Lowder

• Visual Magnitudes of Comparison Stars in Variable Star Fields

  Wayne M. Lowder

Instruments, Methods, and Techniques

• An FET Operational Amplifier Circuit for Photoelectric Photometry

  Arthur J. Stokes

Solar

• Notes on the Chromosphere

  Lawrence B. Nadeau

Abstracts

• Three Long Period Variables in Sagittarius (Abstract)

  Barbara Hatfield

Organizational/Administrative

• Minutes of the General Meeting (Nantucket, MA)

  Clinton B. Ford

• Annual 1971-1972 Committee Reports

  Various

• Solar Division Committee Report

  Casper H. Hossfield

• Eclipsing Binary Committee Report

  Marvin E. Baldwin

• RR Lyrae Committee Report

  Marvin E. Baldwin

• Data Processing Committee Report

  Arthur J. Stokes, George Diedrich

• Photoelectric Photometry Committee Report

  Arthur J. Stokes

• Chart Distribution Report

  AAVSO Headquarters

• New Chart Committee Report

  Clinton B. Ford

• Nova Search Committee Report

  George Diedrich

• Occultations Committee Report

  John E. Bortle

• Telescope Committee Report

  Charles E. Scovil

• Treasurer's Report, October 1, 1971-September 30, 1972

  Richard H. Davis

• Annual Report of the Director for Fiscal Year 1971-1972

  Margaret W. Mayall

Index

• Index to Volume 1

  Anon.