The new results, from a team led by Grzegorz Pietrzyński (Universidad de Concepción, Chile, Obserwatorium Astronomiczne Uniwersytetu Warszawskiego, Poland), appear in the Nov. 25, 2010 edition of the ...
Comparison of simulation of three main star forming episodes in the spiral arms with the currently observed Cepheid variables. Oldest stars (red) are 400 million years old and the youngest (blue) are ...
Astronomers from the University of Warsaw, Poland and elsewhere have detected a new classical Cepheid variable star. The newfound star, which received designation OGLE-GD-CEP-1884, has the longest ...
“By using the HARPS instrument on the 3.6-meter telescope at the European Southern Observatory’s (ESO) La Silla Observatory in Chile, along with other telescopes, we have measured the mass of a ...
3D distribution of the classical Cepheid variable stars in the Milky Way’s warped disc (red and blue points) centred on the location of the Sun (shown as a large orange symbol). Picture: Richard de ...
Astronomers from the University of Warsaw, Poland and elsewhere have detected a new classical Cepheid variable star. The newfound star, which received designation OGLE-GD-CEP-1884, has the longest ...
The new results, from a team led by Grzegorz Pietrzyski (Universidad de Concepcion, Chile, Obserwatorium Astronomiczne Uniwersytetu Warszawskiego, Poland), appear in the 25 November 2010 edition of ...
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