abstracts

prepub293

eJAAVSO

Long Term Photometric and Spectroscopic Monitoring of Semiregular Variable Stars

   pdf

Robert R. Cadmus, Jr.

Department of Physics, Grinnell College, Grinnell, IA 50112

Received September 12, 2014; revised December 8, 2014; accepted December 9, 2014

Abstract

prepub295

eJAAVSO

The Curious Case of ASAS J174600-2321.3: an Eclipsing Symbiotic Nova in Outburst?

   pdf

Stefan Hümmerich
Stiftstr. 4, Braubach, D-56338, Germany; American Association of Variable Star Observers (AAVSO), Cambridge, MA;
Bundesdeutsche Arbeitsgemeinschaft für Veränderliche Sterne e.V. (BAV), Berlin, Germany

prepub296

eJAAVSO

Photometric Analyses and Spectral Identification of the Early-Spectral Type W UMa Contact Binary V444 Andromedae

   pdf

Ronald G. Samec

Faculty Research Associate, Pisgah Astronomical Research Institute, One Pari Drive, Rosman, NC 28772

Russell Robb

New eJAAVSO preprint: Early-spectral type contact binary V444 And

ej296

Photometric Analyses and Spectral Identification of the Early-Spectral Type W UMa Contact Binary V444 Andromedae

Ronald G. Samec

Faculty Research Associate, Pisgah Astronomical Research Institute, One Pari Drive, Rosman, NC 28772

Russell Robb

University of Victoria, Department of Physics and Astronomy, P.O. Box 3055, Station CSC, Victoria, BC V8W 3P6, Canada; and Guest Observer, Dominion Astrophysical Observatory

Danny R. Faulkner

ejaavso296

eJAAVSO

Photometric Analyses and Spectral Identification of the Early-Spectral Type W UMa Contact Binary V444 Andromedae

   pdf

Ronald G. Samec

Faculty Research Associate, Pisgah Astronomical Research Institute, One Pari Drive, Rosman, NC 28772

Russell Robb

ejaavso295

eJAAVSO

The Curious Case of ASAS J174600-2321.3: an Eclipsing Symbiotic Nova in Outburst?

   pdf

Stefan Hümmerich
Stiftstr. 4, Braubach, D-56338, Germany; American Association of Variable Star Observers (AAVSO), Cambridge, MA;
Bundesdeutsche Arbeitsgemeinschaft für Veränderliche Sterne e.V. (BAV), Berlin, Germany