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HM Nautical Almanac Office: News

Latest News

  • Astronomical & Calendarial Sheets for 2006, 2027 & 2028

    Astronomical & Calendarial Sheets for the years 2026, 2027 and 2028 will shortly be made available.

  • NavPac 4.2
  • An update for registered users of NavPac 4.1 is available for download. For more information, please follow this link. Users with registered e-mail and product key information can update their 4.1 versions to 4.2.0 by going directly to the update page.

  • Astronomical Phenomena 2022
  • The 2022 edition is available for download by following this link.

  • The UK Air Almanac 2022
  • The 2022 edition is available for download by following this link.

Older news items are available.

Publication dates for current and forthcoming Almanacs

This section gives the approximate publication dates for those editions of our almanacs which are in preparation or soon to be prepared. Underlined dates are future publication dates.

Availability of 2023 editions:

Availability of 2024 edition:

Availability of 2025 edition:

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Last modified: Monday, 09 May 2022 at 11:24:42 BST
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