JAAVSO Volume 51 Number 1, 2023 is published

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The printed version of this issue will be available soon. Please watch for the announcement on our main web page.

The Journal of the American Association of Variable Star Observers
Volume 51, Number 1, 2023

Articles in This Issue

• Editorial

  • Tools for Writers

    Nancy D. Morrison

• Variable Star Research

  • Photometric Distance to the RR Lyrae Star SW Andromedae Using Period-Luminosity-Metallicity Relationships

    Talon Dow, Jakob Bergstedt, Emily Payne, Tyce Olaveson, Hayley Kerkman, Lesilie Greer, Stephen McNeil

  • The First Precision Photometric Observations and Analyses of the Totally Eclipsing, Solar Type Binary, V1302 Herculis

    Ronald G. Samec, Daniel Caton, Danny Faulkner

  • Combined Spectroscopic and Photometric Analysis of Flares in the Dwarf M Star EV Lacertae

    David Boyd, Robert Buchheim, Sean Curry, Frank Parks, Keith Shank, Forrest Sims, Gary Walker, John Wetmore, James Jackman

  • σ Octantis

    Bill Rea

  • Light Curve Modeling and Secular Analyses of the Totally Eclipsing Overcontact Binary System V514 Draconis

    Kevin B. Alton, Franz-Josef Hambsch

  • Precision Photometric Observations and Analysis of the Totally Eclipsing, Solar-Type Binary WISE J051352.5-170113

    Ronald G. Samec, Walter Van Hamme, Daniel Caton, Danny Faulkner

  • A Photometric Study of the Contact Binaries CD Sextantis, V365 Sagittae, V1148 Herculis, and NSVS 9027851

    Edward J. Michaels

  • Spectroscopic and Photometric Study of the Eclipsing Binary Star σ Aquilae

    Ulisse Quadri, Luca Strabla, Lorenzo Franco

  • Studies of R CrB Star Pulsation Using ASAS-SN Photometry

    John R. Percy

  • 13 New Light Curves and Updated Mid-Transit Time and Period for Hot Jupiter WASP-104 b with EXOTIC

    Heather B. Hewitt, Federico Noguer, Suber Corley, James Ball, Claudia Chastain, Richard Cochran-White, Kendall Collins, Kris Ganzel, Kimberly Merriam Gray, Mike Logan, Steve Marquez-Perez, Chyna Merchant, Matthew Pedone, Gina Plumey, Matthew Rice, Zachary Ruybal, Molly N. Simon, Isabela Huckabee, Robert T. Zellem, Kyle A. Pearson

  • Long-term Study of Changes in the Orbital Periods of 18 Eclipsing SW Sextantis Stars

    David Boyd

• Instruments, Methods, and Techniques

  • Visual Photometry: Testing Hypotheses Concerning Bias and Precision

    Alan B. Whiting

• Variable Star Data

  • Photometric Observations and Period Analysis of an SU UMa-type Dwarf Nova, MASTER OT J004527.52+503213.8

    Sena A. Matsui, Tsutomu T. Takeuchi, Kai T. Kono, Suchetha Cooray

  • Infrared Photometric Distance to WZ Hya

    Camdon Ritterby, Michael L. Allen

  • Recent Maxima of 89 Short Period Pulsating Stars

    Gerard Samolyk

  • Recent Minima of 228 Eclipsing Binary Stars

    Gerard Samolyk

  • Minima of 126 Eclipsing Binary Stars .

    Stephen P. Cook