OCPA Newsletter

The Observatory disseminates news and announcements through OCPA News, its regular newsletter available below for downloading in PDF format.

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OCPA News 2025

• no. 452, July 2025 (PDF, 341 kB)
  no. 452, July 2025 (MS Word, 271 kB)
• no. 451, June 2025 (PDF, 405 kB)
  no. 451, June 2025 (MS Word, 310 kB)
• no. 450, May 2025 (PDF, 375 kB)
  no. 450, May 2025 (MS Word, 305 kB)
• no. 449, April 2025 (PDF, 271 kB)
  no. 449, April 2025 (MS Word, 324 kB)
• no. 448, January-March 2025 (PDF, 325 kB)
  no. 448, January-March 2025 (MS Word, 424 kB)

OCPA News 2024

• no. 439, April 2024 (PDF, 264 kB)
  no. 439, April 2024 (MS Word, 620 kB)
• no. 438, March 2024 (PDF, 305 kB)
  no. 438, March 2024 (MS Word, 613 kB)
• no. 437, February 2024 (PDF, 336 kB)
  no. 437, February 2024 (MS Word, 639 kB)
• no. 436, January 2024 (PDF, 317 kB)
  no. 436, January 2024 (MS Word, 632 kB)

OCPA News Archive

Issues published in 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002