WeBo1 and Mel15

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Do you remember december molecular trophies? There were hydrogen alpha only band of Melotte 15 open cluster in the middle of the Heart nebula IC1805. I collected some more – oxygen III band and ... Read More

Rosette emission

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Rosette emission nebula is extreme. It is actually a complex that consists of hot, young stars (about 2500 of them are there), molecular hydrogen clouds and dark dusts. The nebula mass is estimated to... Read More

Auriga blobs

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A few days ago forecast was very kind – starting from midnight there will be clear sky – it said. Well, not this time. Clouds slowly broke up around 3am, so it left not much of the night. ... Read More