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HM Nautical Almanac Office: Astronomical Information Sheets

Index of HMNAO Astronomical Information Sheets

This is a complete list of the Astronomical Information Sheets produced by HM Nautical Almanac Office. Please note that there is a supply charge and a licence required for some sheets, e.g. calendarial sheets for forthcoming years, while some sheets are now out of date. The initials of the originator and title of the information sheet are given first followed by the date of release and one or more revision dates where applicable.

Download Adobe Acrobat ReaderSome of these sheets can be downloaded in the form of Adobe Acrobat pdf files.

  1. FMS - Solar Eclipse of 1972 July 10: 1972 June
  2. N/A - Total Eclipse of 1973 June 30: 1973 April
  3. GAE - Book List for Amateur Astronomers: 1982 March / 1986 February
  4. BE/GAW - Data on the Rotation and Revolution of the Sun and Planets: 1973 August
  5. GAW - The Basis of the Calendar for the Year 2000: 1974 September / 1990 July
  6. BDY/CYH/SAB - A note on the Prediction of the Dates of First Visibility of the New Crescent Moon: 1974 November / 2006 January
  7. BDY/CYH - A Note on Sunrise, Sunset and Twilight Times and on the Illumination Conditions during Twilight: 1974 November / March 1996
  8. GAW/GRB/GAG/JPH/CYH/BDY/SAB - Time-scales used in the United Kingdom from 1880 onwards: 1992 May / 2009 November
  9. BE - B-magnitudes of the 4 Principal Minor Planets 1974-1980: 1975 May
  10. GET - Planetary Alignments: 1975 October
  11. FGW/GAG - Sunrise and Sunset times near the date of the Equinoxes and Solstices: 1976 May / 1986 February
  12. GMA - Lunar Occultations of Minor Planets 1977: 1976 November
  13. AM - Astronomical and Calendarial Data Sheet for 1978: 1976 December
  14. AM - Astronomical and Calendarial Data Sheet for 1979: 1976 December
  15. AM/GRB - Holidays in the United Kingdom 1977-79: 1977 February
  16. LVM/BE/ATS - Approximate Formulae for the Geocentric Ecliptic Coordinates of the Sun and Moon: 1977 February / 1988 August
  17. AM/ALP - Astronomical and Calendarial Data Sheet for 1980: 1977 March
  18. GET - Planetary Occultations, 1978: 1977 March
  19. ATS - Polynomial Coefficients for Sun and Planets 1977: 1977 July
  20. ATS - Polynomial Coefficients for Sun and Planets 1978: 1977 July
  21. AM/GRB - Holidays in the United Kingdom 1978-80: 1977 March / 1977 October
  22. AM/ALP - Astronomical and Calendarial Data Sheet for 1980: 1977 March / 1977 October
  23. AM/ALJ - Astronomical and Calendarial Data Sheet for 1981: 1977 December / 1980 August
  24. CYH/ALJ/BH - Astronomical and Calendarial Data Sheet for 1982: 1978 April / 1980 August
  25. CYH/ALJ/BH - Astronomical and Calendarial Data Sheet for 1983: 1978 April / 1982 March
  26. CYH/GRB/BH - Holidays in the United Kingdom 1981-1983 : 1978 April: updated to read 1982-1983 : 1982 January / 1982 March
  27. GET - Planetary Occultations 1979: 1978 October
  28. BE - Transits of the Moon, 1980-1984: 1978 July
  29. BDY/CYH/GAE - Polynomial Coefficients for Astro-navigation, 1979: 1978 November
  30. BDY/CYH/GAE - Publications on Astronomy, Navigation and Mathematics Prepared by HM Nautical Almanac Office: 1978 November / 1996 May
  31. CYH - Notes on the Purchase of Current Publications on Astronomy, Navigation and Mathematics prepared by HM Nautical Almanac Office: 1978 November / 1996 November
  32. BDY/CYH/GAE - Polynomial Coefficients for Astro-navigation 1980: 1979 October
  33. BDY/CYH - The Solar Butterfly Diagram 1874-1976: 1979 November
  34. BDY - Zurich Sunspot Numbers: 1979 November / 1993 March
  35. CYH/GAE - Astronomical and Calendarial Data Sheet for 1984: 1980 February / 1983 September
  36. CYH/GAE - Astronomical and Calendarial Data Sheet for 1985: 1980 February / 1983 September
  37. CYH/GAE/GRB - Holidays in the United Kingdom 1984-1986: 1980 June / 1983 October
  38. CYH/GAE/GRB - Holidays in the United Kingdom 1987-1989: 1980 June / 1982 February
  39. CYH - Geocentric Rectangular Coordinates of the Sun, 1981: 1981 April
  40. CYH/GAE - Astronomical and Calendarial Data Sheet for 1986: 1982 January / 1984 December
  41. GAG - Eclipses visible in the United Kingdom 1983-2000: 1983 January
  42. GAG - Astronomical and Calendarial Data Sheet for 1987: 1984 January / 1985 March
  43. GAG/CYH - Astronomical and Calendarial Data Sheet for 1988: 1984 January / 1985 March
  44. GAG/CYH - Astronomical and Calendarial Data Sheet for 1989: 1984 October / 1984 December
  45. AFS/CYH - Astronomical and Calendarial Data Sheet for 1990: 1985 April / 1989 May
  46. GAG/GRB - Holidays in the United Kingdom 1990-1992: 1985 January
  47. JDHP - Broadcast Time Signals and GMT: 1985 April / 1990 July
  48. BDY/CYH - Closest approach of Polaris to the North Celestial Pole in AD2100: 1985 December
  49. GAG/AFS/CYH - Astronomical and Calendarial Data Sheet for 1991: 1986 April / 1989 May
  50. BDY - Earliest Sighting of the New Moon in 1987: 1987 January
  51. AFS/CYH - Astronomical and Calendarial Data Sheet for 1992: 1987 May / 1989 May
  52. BDY - First Sighting of New Moon in 1988: 1987 August
  53. AFS/CYH - Holidays in the United Kingdom 1993-1995: 1988 January
  54. AFS/CYH - Astronomical and Calendarial Data Sheet for 1993: 1988 May / 1993 March
  55. BDY - First Sighting of the New Moon in 1989: 1988 June
  56. BDY - First Sighting of the New Moon in 1990 and 1991: 1989 June
  57. AFS/CYH - Astronomical & Calendarial Data Sheet for 1994: 1989 May / 1994 February
  58. BDY/CYH - Solar Location Diagram: 1989 August
  59. BDY/JPH - Eclipses visible in the United Kingdom 1990-2010: 1990 July
  60. BDY - The 21st Century and the Third Millennium: 1993 January
  61. JPH/CYH - Astronomical & Calendarial Data Sheet for 1995: 1990 July / 1994 November
  62. BDY - First sighting of the New Moon in 1992 and 1993: 1991 March
  63. JPH/CYH - Astronomical & Calendarial Data Sheet for 1996:1991 November / 1995 October
  64. JPH/CYH - Astronomical & Calendarial Data Sheet for 1997:1992 September / 1996 October
  65. CYH - List of Astronomical Information Sheets Prepared by HM Nautical Almanac Office: 1993 March / 2011 March
  66. CYH - List of NAO Technical Notes: 1993 May / 2007 January
  67. BDY - Earliest Sighting of New Moon between 1994 January and 1996 April: 1993 June
  68. CYH/SAB - Astronomical & Calendarial Data Sheet for 1998:1994 January / 1995 January
  69. CYH/BDY - Summary of the Bank Holiday Rules: N/A
  70. BDY - The Dates of Easter, 1990 - 2049: 1994 January
  71. BDY - Earliest Visibility of the New Crescent Moon, 1994-1998 for London, Leeds and Glasgow: 1994 February / 1994 May
  72. BDY - Earliest Visibility of the New Crescent Moon, 1994-1998 for Cities around the World: 1994 May / 1994 June
  73. BDY - Earliest Sighting of New Moon between 1996 and 2000: 1994 June
  74. CYH/SAB - Astronomical & Calendarial Data Sheet for 1999:1995 January / 1998 January
  75. BDY - Earliest Visibility of the New Crescent Moon, 1996-2000 for Cities around the World: 1995 December / 1998 April
  76. BDY - Earliest Visibility of the New Crescent Moon, 1996-2000 for London, Leeds and Glasgow: 1994 December / 1998 April
  77. CYH/SAB - Astronomical & Calendarial Data Sheet for 2000: 1996 January / 1999 June
  78. CYH/SAB - Astronomical & Calendarial Data Sheet for 2001: 1996 November / 2000 August
  79. CYH/SAB - Astronomical & Calendarial Data Sheet for 2002: 1998 January / 2000 November
  80. BDY/CYH/ADH - Earliest Sighting of New Moon 2001-2005: 1998 June
  81. BDY - Earliest Visibility of the New Crescent Moon, 2001-2005 for cities around the World: 1998 March / 1998 April
  82. BDY - Earliest Visibility of the New Crescent Moon, 2001-2005 for London, Leeds and Glasgow: 1998 March / 1998 April
  83. SAB - The Visibility of the 1999 August 11th Total Eclipse of the Sun from the British Isles: 1999 April
  84. CYH/SAB - Astronomical & Calendarial Data Sheet for 2003: 2000 January / 2002 March
  85. CYH/SAB - Astronomical & Calendarial Data Sheet for 2004: 2000 January / 2002 March
  86. CYH/SAB - Astronomical & Calendarial Data Sheet for 2005: 2001 February / 2002 March
  87. CYH/SAB - Astronomical & Calendarial Data Sheet for 2006: 2002 November / 2005 March
  88. CYH/SAB - Astronomical & Calendarial Data Sheet for 2007: 2003 October / 2006 November
  89. CYH/SAB - Astronomical & Calendarial Data Sheet for 2008: 2003 October / 2008 May
  90. CYH/SAB - Astronomical & Calendarial Data Sheet for 2009: 2005 March / 2008 May
  91. CYH/SAB - Astronomical & Calendarial Data Sheet for 2010: 2005 March / 2008 May
  92. CYH/SAB - Astronomical & Calendarial Data Sheet for 2011: 2006 January / 2010 November
  93. SAB/CYH - Earliest Visibility of the New Crescent Moon, 2006-2010 for cities around the World: 2006 January
  94. SAB/CYH - Earliest Visibility of the New Crescent Moon, 2006-2010 for London, Leeds and Glasgow: 2006 January
  95. SAB/CYH - Earliest Sighting of the New Crescent Moon between 2006-2010: 2006 January
  96. CYH/SAB - Astronomical & Calendarial Data Sheet for 2012: 2006 November / 2011 June
  97. CYH/SAB - Astronomical & Calendarial Data Sheet for 2013: 2008 May / 2011 December
  98. CYH/SAB - Astronomical & Calendarial Data Sheet for 2014: 2008 December
  99. CYH/SAB - Astronomical & Calendarial Data Sheet for 2015: 2009 December
  100. CYH/JMW/SAB - Astronomical & Calendarial Data Sheet for 2016: 2010 July / October 2014
  101. SAB/CYH - Earliest Visibility of the New Crescent Moon, 2011-2015 for cities around the World: 2011 February
  102. SAB/CYH - Earliest Visibility of the New Crescent Moon, 2011-2015 for London, Leeds and Glasgow: 2011 February
  103. SAB/CYH - Earliest Sighting of the New Crescent Moon between 2011-2015: 2011 March
  104. CYH/JMW/SAB - Astronomical & Calendarial Data Sheet for 2017: 2011 December
  105. CYH/SGN/SAB - Astronomical & Calendarial Data Sheet for 2018: 2012 December
  106. CYH/PSP/SAB - Astronomical & Calendarial Data Sheet for 2019: 2014 October
  107. SAB/PSP/SGN - Astronomical & Calendarial Data Sheet for 2020: 2015 September
  108. CYH/SAB/PSP - Astronomical & Calendarial Data Sheet for 2021: 2017 April
  109. SAB/PSP - Astronomical & Calendarial Data Sheet for 2022: 2017 May
PLEASE NOTE Calendarial sheets for forthcoming years are subject to a supply charge of £25.00+VAT for each sheet. In addition, users must agree to abide by the conditions of use of the HMNAO Small Orders licence. Please follow the Copyright & Licensing link for more information.

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