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#1
October 20th 06, 05:43 PM
posted to sci.astro.research
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SNe Ia data - photon flux or energy flux?
Is modern distance modulus vs redshift data from type Ia supernovae
based on photon flux, so that the expansion of space would cause a 1/(z+1) decrease in the flux, or is it based on energy flux, in which case the expansion of space would cause a 1/((z+1)^2) diminution? -- Bob Day 
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