Using the Rozhen National Astronomical Observatory, Bulgarian astronomers have conducted optical photometric observations of an ultracompact binary known as GP Com. Results of the observational campaign, presented in the Proceedings of the Bulgarian Academy of Sciences, shed more light on the properties of this system.
GP Com observations sharpen picture of a rare ultracompact binary system
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Eighty-one years after Adolf Hitler died by his own hand in a Berlin bunker, a viral video on TikTok shows an AI-generated vision of the Nazi dictator standing in Antarctica, shoulders broad and face smiling, [...]
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The rare earths so essential to our modern technology have become a new diplomatic weapon—used to leverage influence and wield power, reshape global alliances, and exert economic dominance. For centuries, says Boston University historian Benjamin [...]
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