In this lab the student will make use of Wien's Law and the Stellar radius formula to calculate the sizes of a number of stars. Please present your answers in a concise table with star name as on column, and star size in terms of the size of the sun in another column. Relevant Laws: Wien's Law: Amar = 2.98 x 10° /T The value of T is in Kelvin. Stellar Radius Formula: R= R, L, and T must be in terms of the size of the sun. The Sun's temperature is 6000 Kelvin. Calculate the sizes for each of these stars:
In this lab the student will make use of Wien's Law and the Stellar radius formula to calculate the sizes of a number of stars. Please present your answers in a concise table with star name as on column, and star size in terms of the size of the sun in another column. Relevant Laws: Wien's Law: Amar = 2.98 x 10° /T The value of T is in Kelvin. Stellar Radius Formula: R= R, L, and T must be in terms of the size of the sun. The Sun's temperature is 6000 Kelvin. Calculate the sizes for each of these stars:
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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![Lab Exercise 2: Stellar Radius Lab
In this lab the student will make use of Wien's Law and the Stellar radius formula to calculate the sizes
a number of stars. Please present your answers in a concise table with star name as on column, and star
size in terms of the size of the sun in another column.
Relevant Laws:
Wien's Law: Amax = 2.98 x 106 /T The value of T is in Kelvin.
Stellar Radius Formula: R= V R, L, and T must be in terms of the size of the sun.
The Sun's temperature is 6000 Kelvin.
Calculate the sizes for each of these stars:
Star name
Luminosity
Amax
Antares
550
930 nm
Arcturus
115
690 nm
Barnard's star
.004
1200 nm
Betelgeuse
14000
930 nm
Pollux
42
650 nm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F383b3c17-8a86-44be-8da2-9ec844b7747f%2F596ac816-d3b1-4a88-a837-dfc03834494e%2F7q9th5_processed.png&w=3840&q=75)
Transcribed Image Text:Lab Exercise 2: Stellar Radius Lab
In this lab the student will make use of Wien's Law and the Stellar radius formula to calculate the sizes
a number of stars. Please present your answers in a concise table with star name as on column, and star
size in terms of the size of the sun in another column.
Relevant Laws:
Wien's Law: Amax = 2.98 x 106 /T The value of T is in Kelvin.
Stellar Radius Formula: R= V R, L, and T must be in terms of the size of the sun.
The Sun's temperature is 6000 Kelvin.
Calculate the sizes for each of these stars:
Star name
Luminosity
Amax
Antares
550
930 nm
Arcturus
115
690 nm
Barnard's star
.004
1200 nm
Betelgeuse
14000
930 nm
Pollux
42
650 nm
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