Long-term variations and periods of Mira stars from ROTSE-IIId


YEŞİLYAPRAK C., YERLİ S. K. , Gucsav B. B. , Aksaker N., Dikicioglu E., Helvaci M., ...Daha Fazla

NEW ASTRONOMY, cilt.17, ss.504-513, 2012 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 17 Konu: 5
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1016/j.newast.2011.11.010
  • Dergi Adı: NEW ASTRONOMY
  • Sayfa Sayıları: ss.504-513

Özet

We have studied the long-term variations of Mira type variables observed with Robotic Optical Transient Search Experiment telescope (ROTSE-IIId) between 2004 and 2009 located at TUBITAK National Observatory (TUG) in Antalya, Turkey. The actual pulsation periods, variability amplitudes, epochs of maximums and light curves of selected 70 Mira type variables already defined in the SIMBAD database were investigated. In these variables; 17 periods are identified for the first time. Crown Copyright (C) 2011 Published by Elsevier B.V. All rights reserved.

We have studied the long-term variations of Mira type variables observed with Robotic Optical Transient Search Experiment telescope (ROTSE–IIId) between 2004 and 2009 located at TÜBİTAK National Observatory (TUG) in Antalya, Turkey. The actual pulsation periods, variability amplitudes, epochs of maximums and light curves of selected 70 Mira type variables already defined in the SIMBAD database were investigated. In these variables, 17 periods are identified for the first time.