Sirius B

I was digging for unprocessed images, and one of my hard drives turned Sirius B up. I don’t wonder I forgot about it, given the clock. The seeing was bad, but out of gigabytes of data, I managed to get a nice picture out. The gear was the HEQ5 mount, the N150/750 tube and the ASI 224 MC camera, with various barlows and tubes.

(tovább…)

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