Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:event
|
| gptkbp:contains |
ephemeris data
moonrise and moonset times planetary positions star positions sunrise and sunset times |
| gptkbp:countryOfPublication |
gptkb:United_Kingdom
gptkb:United_States |
| gptkbp:firstPublished |
1941
|
| gptkbp:format |
gptkb:print
digital |
| gptkbp:frequency |
annual
|
| https://www.w3.org/2000/01/rdf-schema#label |
The Air Almanac
|
| gptkbp:language |
English
|
| gptkbp:officialWebsite |
https://aa.usno.navy.mil/publications/air-almanac
|
| gptkbp:publishedBy |
gptkb:United_States_Naval_Observatory
gptkb:Her_Majesty's_Nautical_Almanac_Office |
| gptkbp:subject |
gptkb:astronomy
celestial navigation |
| gptkbp:usedBy |
aviators
navigators |
| gptkbp:bfsParent |
gptkb:United_States_Naval_Observatory
|
| gptkbp:bfsLayer |
5
|