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  Using Sitrec to plan your EU 2026 Aug 12th Solar eclipse viewing

  • Latest: Mick West
  • 53 minutes ago

  Sitrec
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  Celestrak - New TLE formats

  • Latest: Mick West
  • Today at 10:12 PM

  Sitrec
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  Debunking Humor...

  • Latest: Mendel
  • Today at 4:23 PM

  General Discussion
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  Transients in the Palomar Observatory Sky Survey

  • Latest: FatPhil
  • Today at 3:37 PM

  UFOs and Aliens
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  New Feature Star Tracking - Figuring out where the camera is looking in the sky

  • Latest: Giddierone
  • Today at 1:42 PM

  Sitrec

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  Thread 'Star Tracking - Figuring out where the camera is looking in the sky'

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  Thread 'Using Sitrec to plan your EU 2026 Aug 12th Solar eclipse viewing'

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  Thread 'How did NIST calculate that the dynamic amplification factor for a suddenly applied load was 2 (FAQ 18)'

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