Is This CM Book by Roy on Orbital Motion?

  • Thread starter Thread starter solarblast
  • Start date Start date
  • Tags Tags
    Book
AI Thread Summary
The discussion centers on identifying a book by Archie E. Roy titled "Orbital Motion." Participants are attempting to confirm if the attached page matches the first page of chapter 4 from Roy's book. One user notes the lack of a "Look Inside" feature on Amazon, limiting access to the content. They also mention that Google Books provides minimal visibility of the pages. The conversation highlights the challenge of verifying the book's content without direct access to more pages.
solarblast
Messages
146
Reaction score
2
See attached page. My guess the author is Roy, and the book is his Orbital Motion. I have a few more copied pages. Maybe someone has his book and can compare it to the first page of chapter 4?
 

Attachments

  • Two-Body_Author.jpg
    Two-Body_Author.jpg
    54.5 KB · Views: 448
Astronomy news on Phys.org
Very good. I tried a "Look Inside" on Amazon, but there wasn't any--just a cover. Google books sure doesn't give much area to a displayed page.
 
Publication: Redox-driven mineral and organic associations in Jezero Crater, Mars Article: NASA Says Mars Rover Discovered Potential Biosignature Last Year Press conference The ~100 authors don't find a good way this could have formed without life, but also can't rule it out. Now that they have shared their findings with the larger community someone else might find an explanation - or maybe it was actually made by life.
Today at about 4:30 am I saw the conjunction of Venus and Jupiter, where they were about the width of the full moon, or one half degree apart. Did anyone else see it? Edit: The moon is 2,200 miles in diameter and at a distance of 240,000 miles. Thereby it subtends an angle in radians of 2,200/240,000=.01 (approximately). With pi radians being 180 degrees, one radian is 57.3 degrees, so that .01 radians is about .50 degrees (angle subtended by the moon). (.57 to be more exact, but with...
TL;DR Summary: In 3 years, the Square Kilometre Array (SKA) telescope (or rather, a system of telescopes) should be put into operation. In case of failure to detect alien signals, it will further expand the radius of the so-called silence (or rather, radio silence) of the Universe. Is there any sense in this or is blissful ignorance better? In 3 years, the Square Kilometre Array (SKA) telescope (or rather, a system of telescopes) should be put into operation. In case of failure to detect...
Back
Top