abstracts. eJAAVSO

ejaavso422267

eJAAVSO

Amplitude Variations in Pulsating Yellow Supergiants

   pdf

John R. Percy
Rufina Y. H. Kim

Department of Astronomy and Astrophysics, University of Toronto, Toronto, ON M5S 3H4, Canada

Received June 12, 2014; revised July 24, 2014; accepted July 24, 2014

Abstract

ejaavso422245

eJAAVSO

Does the Period of a Pulsating Star Depend on its Amplitude?

   pdf

John R. Percy
Jeong Yeon Yook

Department of Astronomy and Astrophysics, University of Toronto, Toronto, ON M5S 3H4, Canada

Received July 8, 2014; revised October 10, 2014; accepted October 10, 2014

ejaavso290

eJAAVSO

Observations of Novae From ROAD

   pdf

Franz-Josef Hambsch

Oude Bleken 12, B- 2400 Mol, Belgium

Presented at the 103rd Spring Meeting of the AAVSO, Big Bear Lake, CA,
June 13, 2014

Received August 11, 2014; revised September 9, 2014; accepted September 10, 2014

Abstract

ejaavso289

eJAAVSO

Does the Period of a Pulsating Star Depend on its Amplitude?

   pdf

John R. Percy
Jeong Yeon Yook

Department of Astronomy and Astrophysics, University of Toronto, Toronto, ON M5S 3H4, Canada

Received July 8, 2014; revised October 10, 2014; accepted October 10, 2014

ejaavso288

eJAAVSO

First Photometric Study of the Short Period Solar Type Binary V1073 Herculis and the Possible Detection of a Dwarf Companion

   pdf

Ronald G. Samec
Faculty Research Associate, Pisgah Astronomical Research Institute, One Pari Drive, Rosman, NC 28772