It takes the average reader 1 hour and 30 minutes to read Astronomical Phenomena by Naval Observatory
Assuming a reading speed of 250 words per minute. Learn more
Updated edition -- Astronomical Phenomena for the Year 2018 is alswo available here: https://bookstore.gpo.gov/products/sku/008-054-00246-3 This small, useful booklet contains general interest material preprinted from The Astronomical Almanac. It is published jointly by the U.S. Naval Observatory and Her Majesty's Nautical Almanac Office two years in advance of its date. It includes such things as: •dates for Solar equinoxes, solstices, phases of the Moon •eclipse maps •dates for various planetary phenomena •visibility and magnitudes of the planets •dates for some religious and civil holidays •chronological eras and cycles •the equation of time and declination of the Sun •sunrise/set, moonrise/set times •the position of Polaris. Other related products: Almanacs and Navigation Guides can be found here:https://bookstore.gpo.gov/catalog/transportation-navigation/almanacs-nav... Light Lists product collection can be found here:https://bookstore.gpo.gov/catalog/transportation-navigation/almanacs-nav... USACE Navigational Charts can be found here:https://bookstore.gpo.gov/catalog/transportation-navigation/almanacs-nav... Other products produced by the U.S. Naval Observatory (USNO) can be found here: https://bookstore.gpo.gov/agency/927
Astronomical Phenomena by Naval Observatory is 88 pages long, and a total of 22,704 words.
This makes it 30% the length of the average book. It also has 28% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 2 hours and 4 minutes to read Astronomical Phenomena aloud.
Astronomical Phenomena is suitable for students ages 10 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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