The Sky Today on Sunday, October 26: Iapetus at inferior conjunction – Astronomy Magazine

  1. The Sky Today on Sunday, October 26: Iapetus at inferior conjunction  Astronomy Magazine
  2. This Week’s Sky at a Glance, October 24 –November 2  Sky & Telescope
  3. See a razor-thin crescent moon line up with Mars and Mercury at sunset on Oct. 23  Space

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