Skip to main content

Web Publications


AAVSO: Electronic Journal of the AAVSO (eJAAVSO) AAVSO HOME > publications > ejaavso

 
 
eJAAVSO

Statistical Period Analysis of Mira Type Variables (Abstract)

pdf    ps

Hideo Sato
National Astronomical Observatory, Japan

Keiichi Saijo
National Science Museum, Japan

Kazuo Yoshioka
The University of the Air, Japan

Janet A. Mattei*
AAVSO, 25 Birch St, Cambridge, MA 02138, USA

Abstract
To investigate irregular variations in brightness and in period change of long period variable stars (LPVs), we made statistical studies of period variations of such stars, based on two- and three-dimensional return maps and smoothed diagrams using spline curves on the period variations of these stars.

*deceased March 22, 2004

Link to article on ADS

 
 
  search engine |  site map |  links |  contact us








 

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