Simultaneous observations of Ha and the K-line of Ca II in the solar spectrum.
Our rough guess is there are 3,000 words in this book.
At a pace averaging 250 words per minute, this book will take 0 hours and 12 minutes to read. With a half hour per day, this will take 1 days to read.
How long will it take you?
This book will take an estimated to read at a reading speed averaging words per minute. With 30 minutes per day, this will take to read.
Enter your reading speedYou can take one of our WPM reading speed tests to find your reading speed.
Create a free account to track your reading progress, build your reading list, and set reading goals.
Word Count
3,000 words, Guess
Page Count
12 pages
Identifiers
- Library of Congress Control Number72415485
- OCLC Control Number27677
- Open LibraryOL5380978M
Classifications
- DDC523.7/7
- LCCQB461 .O8 no. 24
Subjects
Series Statement
- Institute of Theoretical Astrophysics, Blindern, Oslo. Report
- no. 24
- Report (Universitetet i Oslo. Institutt for teoretisk astrofysikk) ;
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!