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Download This Issue (Pdf) Volume 44 Number 2 JAAVSO 2016 The Journal of the American Association of Variable Star Observers Variable Stars with the Kepler Space Telescope A comparison of the AAVSO visual (gray), digital V-band and green-filter (blue) observations, and the Kepler light curve (black) of the Mira star TU Cyg. Also in this issue... • First Photometric Analysis of the Solar-Type Binary, V428 (NSV 395), in the field of NGC 188 • The High Amplitude δ Scuti Star AD Canis Minoris • UY Puppis —A New Anomalous Z Cam Type Dwarf Nova • Crowded Fields Photometry with DAOPHOT • 50 Forgotten Miras Complete table of contents inside... The American Association of Variable Star Observers 49 Bay State Road, Cambridge, MA 02138, USA The Journal of the American Association of Variable Star Observers Editor John R. Percy Kosmas Gazeas Ulisse Munari Dunlap Institute of Astronomy University of Athens INAF/Astronomical Observatory and Astrophysics Athens, Greece of Padua and University of Toronto Asiago, Italy Toronto, Ontario, Canada Edward F. Guinan Villanova University Nikolaus Vogt Associate Editor Villanova, Pennsylvania Universidad de Valparaiso Elizabeth O. Waagen Valparaiso, Chile John B. Hearnshaw Production Editor University of Canterbury Douglas L. Welch Michael Saladyga Christchurch, New Zealand McMaster University Hamilton, Ontario, Canada Laszlo L. Kiss Editorial Board Konkoly Observatory David B. Williams Geoffrey C. Clayton Budapest, Hungary Whitestown, Indiana Louisiana State University Baton Rouge, Louisiana Katrien Kolenberg Thomas R. Williams Universities of Antwerp Houston, Texas Zhibin Dai and of Leuven, Belgium Yunnan Observatories and Harvard-Smithsonian Center Lee Anne M. Willson Kunming City, Yunnan, China for Astrophysics Iowa State University Cambridge, Massachusetts Ames, Iowa The Council of the American Association of Variable Star Observers 2015–2016 Director Stella Kafka President Kristine Larsen Past President Jennifer L. Sokoloski 1st Vice President Roger S. Kolman 2nd Vice President Kevin B. Marvel Secretary Gary Walker Treasurer Bill Goff Councilors Joyce A. Guzik Aaron Price Barbara G. Harris Richard Sabo Katrien Kolenberg William Stein Joseph Patterson ISSN 0271-9053 (print) ISSN 2380-3606 (online) JAAVSO The Journal of The American Association of Variable Star Observers Volume 44 Number 2 2016 AAVSO 49 Bay State Road ISSN 0271-9053 (print) Cambridge, MA 02138 ISSN 2380-3606 (online) USA Publication Schedule The Journal of the American Association of Variable Star Observers is published twice a year, June 15 (Number 1 of the volume) and December 15 (Number 2 of the volume). The submission window for inclusion in the next issue of JAAVSO closes six weeks before the publication date. A manuscript will be added to the table of contents for an issue when it has been fully accepted for publication upon successful completion of the referee process; these articles will be available online prior to the publication date. An author may not specify in which issue of JAAVSO a manuscript is to be published; accepted manuscripts will be published in the next available issue, except under extraordinary circumstances. Page Charges Page charges are waived for Members of the AAVSO. Publication of unsolicited manuscripts in JAAVSO requires a page charge of US $100/page for the final printed manuscript. Page charge waivers may be provided under certain circumstances. Publication in JAAVSO With the exception of abstracts of papers presented at AAVSO meetings, papers submitted to JAAVSO are peer-reviewed by individuals knowledgable about the topic being discussed. We cannot guarantee that all submissions to JAAVSO will be published, but we encourage authors of all experience levels and in all fields related to variable star astronomy and the AAVSO to submit manuscripts. We especially encourage students and other mentees of researchers affiliated with the AAVSO to submit results of their completed research. Subscriptions Institutions and Libraries may subscribe to JAAVSO as part of the Complete Publications Package or as an individual subscription. Individuals may purchase printed copies of recent JAAVSO issues via Createspace. Paper copies of JAAVSO issues prior to volume 36 are available in limited quantities directly from AAVSO Headquarters; please contact the AAVSO for available issues. Instructions for Submissions The Journal of the AAVSO welcomes papers from all persons concerned with the study of variable stars and topics specifically related to variability. All manuscripts should be written in a style designed to provide clear expositions of the topic. Contributors are encouraged to submit digitized text in MS WORD, LATEX+POSTSCRIPT, or plain-text format. Manuscripts may be mailed electronically to [email protected] or submitted by postal mail to JAAVSO, 49 Bay State Road, Cambridge, MA 02138, USA. Manuscripts must be submitted according to the following guidelines, or they will be returned to the author for correction: Manuscripts must be: 1) original, unpublished material; 2) written in English; 3) accompanied by an abstract of no more than 100 words. 4) not more than 2,500–3,000 words in length (10–12 pages double-spaced). Figures for publication must: 1) be camera-ready or in a high-contrast, high-resolution, standard digitized image format; 2) have all coordinates labeled with division marks on all four sides; 3) be accompanied by a caption that clearly explains all symbols and significance, so that the reader can understand the figure without reference to the text. Maximum published figure space is 4.5” by 7”. When submitting original figures, be sure to allow for reduction in size by making all symbols, letters, and division marks sufficiently large. Photographs and halftone images will be considered for publication if they directly illustrate the text. Tables should be: 1) provided separate from the main body of the text; 2) numbered sequentially and referred to by Arabic number in the text, e.g., Table 1. References: 1) References should relate directly to the text. 2) References should be keyed into the text with the author’s last name and the year of publication, e.g., (Smith 1974; Jones 1974) or Smith (1974) and Jones (1974). 3) In the case of three or more joint authors, the text reference should be written as follows: (Smith et al. 1976). 4) All references must be listed at the end of the text in alphabetical order by the author’s last name and the year of publication, according to the following format: Brown, J., and Green, E. B. 1974, Astrophys. J., 200, 765. Thomas, K. 1982, Phys. Rep., 33, 96. 5) Abbreviations used in references should be based on recent issues of the Journal or the listing provided at the beginning of Astronomy and Astrophysics Abstracts (Springer-Verlag). Miscellaneous: 1) Equations should be written on a separate line and given a sequential Arabic number in parentheses near the right-hand margin. Equations should be referred to in the text as, e.g., equation (1). 2) Magnitude will be assumed to be visual unless otherwise specified. 3) Manuscripts may be submitted to referees for review without obligation of publication. Online Access Articles published in JAAVSO, and information for authors and referees may be found online at: https://www.aavso.org/apps/jaavso/ © 2016 The American Association of Variable Star Observers. All rights reserved. The Journal of the American Association of Variable Star Observers Volume 44, Number 2, 2016 Editorial The Publishing Landscape: It’s the “Wild West” Out There John R. Percy 85 Variable Star Research CCD Photometry and Roche Modeling of the Eclipsing Overcontact Binary Star System TYC 01963-0488-1 Kevin B. Alton 87 Studies of the Long Secondary Periods in Pulsating Red Giants John R. Percy, Emily Deibert 94 First Photometric Analysis of the Solar-Type Binary, V428 (NSV 395), in the field of NGC 188 Ronald G. Samec, Jeremy Clark, David Maloney, Daniel B. Caton, Danny R. Faulkner 101 New Observations of V530 Andromedae: a Critical Contact Binary? Ronald G. Samec, Heather Chamberlain, Daniel B. Caton, Danny R. Faulkner, Jeremy D. Clark, Travis Shebs 108 The High Amplitude δ Scuti Star AD Canis Minoris Roy Andrew Axelsen, Tim Napier-Munn 119 UY Puppis —A New Anomalous Z Cam Type Dwarf Nova Rod Stubbings, Mike Simonsen 128 Discovery and Photometric Analysis of the δ Scuti Variable TYC 2168-132-1 Michael D. Joner, Eric G. Hintz, Giorgio Corfini 131 A Photometric Study of the Eclipsing Binary Star PY Boötis Edward J. Michaels 137 Two High-Latitude UXORs Michael Poxon 146 Instruments, Methods, and Techniques Crowded Fields Photometry with DAOPHOT Elisabetta Artusi, Giancarlo Conselvan, Antonio Tegon, Danilo Zardin 149 Variable Star Data 50 Forgotten Miras Thomas Karlsson, Hans Bengtsson, Tomas Wikander, Gustav Holmberg, Robert Wahlström, Chris Allen 156 Recent Minima of 194 Eclipsing Binary Stars Gerard Samolyk 164 Table of Contents continued on following pages Review Papers Variable Stars with the Kepler Space Telescope László Molnár, Róbert Szabó, Emese Plachy 168 Period Changes and Evolution in Pulsating Variable Stars Hilding R. Neilson, John R. Percy, Horace A. Smith 179 Abstracts of Papers and Posters Presented at the 105th Spring Meeting of the AAVSO, Held in St. Louis, Missouri, May 5–7, 2016 Learning from Pulsating Stars: Progress over the Last Century (Abstract) Horace Smith 196 Miras, Mass Loss, and the Ultimate Fate of the Earth (Abstract) Lee Anne Willson 196 A Detailed Survey of Pulsating Variables in Five Globular Clusters (Abstract) Brian W. Murphy 196 Establishing a CCD Light Curve For BW Vul (Abstract) David Cowall 197 Studying RR Lyrae Stars with Kepler/K2 (Abstract) Charles Kuehn 197 Unsolved Problems for Main-Sequence Variable Stars Revealed by the NASA Kepler Data (Abstract) Joyce Ann Guzik 197 Type C Semiregulars and Irregulars: the Forgotten Pulsating Luminous Stars (Abstract) David G. Turner 197 Identification of ASAS Ellipsoidal Variables Misclassified as Miscellaneous in VSX (Poster abstract) Kristine Larsen, Corwin Hoover 197 Utilizing the AAVSO’s Variable Star Index (VSX) in Undergraduate Research Projects (Poster abstract) Kristine Larsen 198 RR Lyrae in Sagittarius Dwarf Globular Clusters (Poster abstract) Barton J.
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