You see two variable stars. One has a period of half a day and the other has a period of 100 days. A)Which one is more luminous? B)What can you learn from knowing the intrinsic luminosity? – explain your answer
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You see two variable stars. One has a period of half a day and the other has a period of 100 days.
A)Which one is more luminous?
B)What can you learn from knowing the intrinsic luminosity? – explain your answer
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- Describe the plysical environment and processes to obtain the emission line spectra and absorption line spectra from the stars. Describe the physical environment and processes to obtain the emission line spectra and absorption line spectra from the stars. haha maintained a highanswer for 31. Sirius A has an apparent magnitude of 4.72, determine its luminosity.
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