English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

In this study, we present BVR photometry of V369 Gem in 2006 - 2008. Wecombined our V data with the data taken from the literature. We analysed allthe data together and calculated the new light elements. General features ofthe light curves were discussed. The light curves were modelled with theFourier method and the Fourier coefficients calculated. The cos(2theta) termwas found to be dominant. The pre-whitened V light curves demonstrated thatstellar spot activity also exist. There are generally two minima in thepre-whitened light curves. Thus, there must be two spotted areas, which areseparated about 180 deg from each other. As conclusions, we have remarked forthe first time that V369 Gem is an ellipsoidal variable with the high levelchromospheric activity.

V369 Gem: A New Ellipsoidal Variable System With High Level Chromospheric Activity