It takes the average reader 9 hours and 6 minutes to read The Measurement of Starlight by J. B. Hearnshaw
Assuming a reading speed of 250 words per minute. Learn more
A well-illustrated historical survey of the science of measuring the brightness and colours of stars - for professional astronomers, amateur astronomers and historians of science.
The Measurement of Starlight by J. B. Hearnshaw is 542 pages long, and a total of 136,584 words.
This makes it 183% the length of the average book. It also has 167% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 12 hours and 26 minutes to read The Measurement of Starlight aloud.
The Measurement of Starlight is suitable for students ages 12 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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