5+(m-M) 9. Use d = 1= 10 ^ A very distant star has an apparent magnitude of 24.4 and an absolute magnitude of 5 -3.7. Calculate the star's distance in: а. ре b. LY 10-13. Use the formula d=1/p where d = distance in parsecs and p= parallax angle in arcseconds 10. What is the distance to a star (in pc) if it has a parallax of 0.0245 arcsec? 11. What is the distance to a star (in LY) if it has a parallax of 0.0135 arcsec? 12. What is the parallax of a star at a distance of 195 LY? 13. What is the parallax of a star at a distance of 85 pc?
5+(m-M) 9. Use d = 1= 10 ^ A very distant star has an apparent magnitude of 24.4 and an absolute magnitude of 5 -3.7. Calculate the star's distance in: а. ре b. LY 10-13. Use the formula d=1/p where d = distance in parsecs and p= parallax angle in arcseconds 10. What is the distance to a star (in pc) if it has a parallax of 0.0245 arcsec? 11. What is the distance to a star (in LY) if it has a parallax of 0.0135 arcsec? 12. What is the parallax of a star at a distance of 195 LY? 13. What is the parallax of a star at a distance of 85 pc?
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question
![5+(m-M)
9. Use d =
1= 10 ^
A very distant star has an apparent magnitude of 24.4 and an absolute magnitude of
5
-3.7. Calculate the star's distance in:
а. ре
b. LY
10-13. Use the formula d=1/p where d = distance in parsecs and p= parallax angle in arcseconds
10. What is the distance to a star (in pc) if it has a parallax of 0.0245 arcsec?
11. What is the distance to a star (in LY) if it has a parallax of 0.0135 arcsec?
12. What is the parallax of a star at a distance of 195 LY?
13. What is the parallax of a star at a distance of 85 pc?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F62918cdb-e297-4c40-8574-5a6951b041e7%2Ffd1b1b40-90f5-427d-a561-fa33120aec51%2F5qrnfr7_processed.png&w=3840&q=75)
Transcribed Image Text:5+(m-M)
9. Use d =
1= 10 ^
A very distant star has an apparent magnitude of 24.4 and an absolute magnitude of
5
-3.7. Calculate the star's distance in:
а. ре
b. LY
10-13. Use the formula d=1/p where d = distance in parsecs and p= parallax angle in arcseconds
10. What is the distance to a star (in pc) if it has a parallax of 0.0245 arcsec?
11. What is the distance to a star (in LY) if it has a parallax of 0.0135 arcsec?
12. What is the parallax of a star at a distance of 195 LY?
13. What is the parallax of a star at a distance of 85 pc?
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