OCPA News 2004
The Observatory disseminates news and announcements through OCPA News, its regular newsletter published in PDF format.
- Ocpa News no. 123, 26 December 2004 (PDF, 272 kB)
- Ocpa News no. 122, 12 December 2004 (PDF, 284 kB)
- Ocpa News no. 121, 26 November 2004 (PDF, 263 kB)
- Ocpa News no. 120, 12 November 2004 (PDF, 265 kB)
- Ocpa News no. 119, 26 October 2004 (PDF, 269 kB)
- Ocpa News no. 118, 12 October 2004 (PDF, 377 kB)
- Ocpa News no. 117, 26 September 2004 (PDF, 440 kB)
- Ocpa News no. 116, 12 September 2004 (PDF, 396 kB)
- Ocpa News no. 115, 24 August 2004 (PDF, 373 kB)
- Ocpa News no. 114, 12 August 2004 (PDF, 389 kB)
- Ocpa News no. 113, 26 July 2004 (PDF, 459 kB)
- Ocpa News no. 112, 12 July 2004 (PDF, 380 kB)
- Ocpa News no. 111, 28 June 2004 (PDF, 405 kB)
- Ocpa News no. 110, 12 June 2004 (PDF, 380 kB)
- Ocpa News no. 109, 28 May 2004 (PDF, 399 kB)
- Ocpa News no. 108, 12 May 2004 (PDF, 389 kB)
- Ocpa News no. 107, 28 April 2004 (PDF, 410 kB)
- Ocpa News no. 106, 14 April 2004 (PDF, 407 kB)
- Ocpa News no. 105, 30 March 2004 (PDF, 404 kB)
- Ocpa News no. 104, 12 March 2004 (PDF, 392 kB)
- Ocpa News no. 103, 27 February 2004 (PDF, 383 kB)
- Ocpa News no. 102, 14 February 2004 (PDF, 402 kB)
- Ocpa News no. 101, 31 January 2004 (PDF, 402 kB)
- Ocpa News no. 100, 15 January 2004 (PDF, 396 kB)