Figure 17 from Mass and p-factor of the Type II Cepheid OGLE-LMC-T2CEP-098 in a Binary System

Image Details

View Article Bookmark & Share

Choose export citation format:

Export Citation

Hi-Resolution Export to PDF PPT Format

Mass and p-factor of the Type II Cepheid OGLE-LMC-T2CEP-098 in a Binary System

Authors: Bogumił Pilecki, Wolfgang Gieren, Radosław Smolec, Grzegorz Pietrzyński, Ian B. Thompson, Richard I. Anderson, Giuseppe Bono, Igor Soszyński, Pierre Kervella, Nicolas Nardetto, Mónica Taormina, Kazimierz Stȩpień, and Piotr Wielgórski

2017 The Astrophysical Journal 842 110.

Provider: AAS Journals

Caption: Figure 17.

Period–amplitude diagram for Type II Cepheids. The apparent amplitude has changed significantly after subtraction of the companion light, suggesting that the star has more in common with BL Her stars, or even Anomalous Cepheids, which on average have amplitudes about 0.5–0.6 mag.

Other Images in This Article

Copyright and Terms & Conditions