TT Lyn and ROTSE1 J172446.33+435021.7

Variable stars stand out for their rhythmic luminosity changes, which make them essential subjects for astronomical studies. Through Lab 7, I had the opportunity to engage closely with several of these objects, applying data from sources like Gaia and SIMBAD to my own observational data to deepen my understanding of variable stars and their characteristics. […]

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NGC 2477

NGC 2477, also known as Caldwell 71, is an open cluster located in the constellation of Puppis. This celestial treasure, discovered by Abbé Lacaille in 1751, is home to approximately 300 stars and spans almost as extensively across the sky as the full moon. Its age is estimated to be around 700 million years, making […]

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