Your task is to complete the table below. You will need to use a combination of...

 

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Your task is to complete the table below. You will need to use a combination of the HR diagram and Wien's and Stefan's laws. Sometimes you will have to make estimates of quantities from the HR diagram. For each star, mark on the HR diagram where you believe the star to be. This is particularly important for stars that require estimates from the HR diagram. Luminosity Star name (compared to Sun) 25 13 600 Sirius Canopus Arcturus Capella Vega Rigel A Procyon B 79 37 66 000 Temperature IK 9940 4940 7740 Peak wavelength/ nm 395 674 587 264 (1 mark for each row) Radius (compared to Sun) 1.7 65 26 0.0012 Type of star Giant Main sequence Your task is to complete the table below. You will need to use a combination of the HR diagram and Wien's and Stefan's laws. Sometimes you will have to make estimates of quantities from the HR diagram. For each star, mark on the HR diagram where you believe the star to be. This is particularly important for stars that require estimates from the HR diagram. Luminosity Star name (compared to Sun) 25 13 600 Sirius Canopus Arcturus Capella Vega Rigel A Procyon B 79 37 66 000 Temperature IK 9940 4940 7740 Peak wavelength/ nm 395 674 587 264 (1 mark for each row) Radius (compared to Sun) 1.7 65 26 0.0012 Type of star Giant Main sequence

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