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abstracts

ejaavso421204

eJAAVSO

OQ Carinae—A New Southern Z Cam-Type Dwarf Nova

pdf

Rod Stubbings
Tetoora Road Observatory, 2643 Warragul-Korumburra Road, Tetoora Road 3821, Victoria, Australia

Mike Simonsen
AAVSO, 49 Bay State Road, Cambridge, MA 02138

ejaavso421044

eJAAVSO

New Light Elements for the High Amplitude delta Scuti Star RS Gruis

pdf

Roy Axelsen
P.O. Box 706, Kenmore, Queensland 4069, Australia

Received January 6, 2014; revised March 17 and April 1, 2014; accepted May 2, 2014

Abstract

ejaavso421161

eJAAVSO

125-Day Spectral Record of the Bright Nova Delphini 2013 (V339 Del)

pdf

Howard D. Mooers
Department of Geological Sciences, University of Minnesota Duluth, Duluth, MN 55812

William S. Wiethoff
SOLO Observatory, P. O. Box 88, Port Wing, WI 54865

ejaavso421141

eJAAVSO

Three New Eccentric Eclipsing Binary Systems in the
OGLE-II Database

pdf

Marco Ciocca
Department of Physics and Astronomy, Eastern Kentucky University, 521 Lancaster Avenue, Moore 351, Richmond, KY 40475

Stefan Hümmerich
Stiftstr. 4, Braubach, D-56338, Germany

ejaavso421037

eJAAVSO

New Light Elements for the High Amplitude delta Scuti Star
BS Aquarii

pdf

Roy Axelsen
P.O. Box 706, Kenmore, Queensland 4069, Australia

Received January 13, 2014; revised February 19, 2014; accepted March 3, 2014

Abstract

ejaavso421214

eJAAVSO

Detecting Problematic Observer Offsets in Sparse Photometry

pdf

Tom Calderwood
1184 NW Mt. Washington Drive, Bend, OR 97701

Received January 20, 2014; revised April 15, 2014; accepted April 23, 2014

Abstract

ejaavso421166

eJAAVSO

New Observations of the Am Star BP Octantis

pdf

Terry T. Moon
Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney, NSW 2006, Australia

John L. Innis
Brightwater Observatory, 280 Brightwater Road, Howden, Tasmania 7054, Australia

ejaavso421066

eJAAVSO

Multicolor CCD Photometry and Period Analysis of Three Pulsating Variable Stars

pdf

Kevin B. Alton
UnderOak Observatory, 70 Summit Avenue, Cedar Knolls, NJ 07927

Received November 21, 2013; revised January 14, 2014; accepted January 28, 2014

Abstract

ejaavso421154

eJAAVSO

The Light Curve and Period of MT696

pdf

Steven P. Souza
Department of Astronomy, Williams College, Williamstown, MA 01267

Gillian Beltz-Mohrmann
Department of Astronomy, Wellesley College, Wellesley, MA 02418

ejaavso421199

eJAAVSO

ST Chamaeleontis and BP Coronae Australis: Two Southern Dwarf Novae Confirmed as Z Cam Stars

pdf

Mike Simonsen
AAVSO, 49 Bay State Road, Cambridge, MA 02139

Terry Bohlsen
Mirranook Observatory, Booroolong Road, Armidale, NSW, Australia

Pages

AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484