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 Now online (2)Wolfslice recycle ...and 188 guests Last 5 registered Oplandisks nothingstar N_loop yipe foxtrotromeo Browse members... |
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Members 8025Messages 2615905 Today 29 Topics 127672 |
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any astrophysicists here? is this how you calculate the distance to a star (discluding parallax. parallax is gay) ______________________________ Measure λmax through observation Wien’s Law: λmax = b / T Calculate surface temperature Stefan-Boltzmann law: luminosity = σT4 calculate luminosity Measure starlight intensity through observation (all wavelengths) Intensity = luminosity / 4πD2 Therefore 4πD2 = luminosity / intensity Calculate D (distance to star) |
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what? |
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why? are you building a spaceship? try |
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that's just making 3D models etc. come on help me out bitches, ive helped you all out so much in the past |
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astrophysics-bump |
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this is like a monoid thread, only slightly different |
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its like a monoid thread, except that it's not remotely depressing or suicudal, and is about astrophysics. |
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i'd say monoid has created a thread or two about astrophysics in his time. his name is monoid, after all. |
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monoid is laughing at you all. |
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