Bepi and Mio are almost at Mercury, and they would love to hear from you 💌 Send them a #WelcomeToMercury message for a chance to win a trip to ESA's mission control in Darmstadt, Germany, this December. Wish them well 👉 esa.int/WelcomeToMercury 🫶 🔭

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Fun night at Kailzie Estate with the Tweedale Astro, intriguing ye public with my trusty Seestar. Nice dark sky. Here is M33 in six minutes #astronomy

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My progress capturing The Andromeda Galaxy over the last year (in reverse order). From a single untracked 50mm shot, to tracked with a refractor. It’s been a fun year learning the basics of astrophotography. #Astrophotography #Space

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It is the 12th October. My Birthday. 🔭 🧪

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arXiv has updated our policy on rate limiting for all submitters. This update was made to fairly distribute moderator time & support the arXiv community of staff, volunteers, readers & authors. Please read our announcement to learn more: https://blog.arxiv.org/2026/10/01/updated-rate-limit-policy/

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