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| Kimmo |
06/21/2011 09:39AM (Read 1246 times)
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Status: offline
Registered: 05/06/2011
Posts: 3
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Hi I am using the 'transform' procedure to correct the wavelength-curvature of longslit spectra.
The procedure has the parameter 'flux', which is used to control the conservation of flux per pixel. Our measurements are so that we are measuring scattered light from a dust cloud, and thus the object fills the whole slit. So basically we are measuring surface brightness. I think in this case we should use 'flux=no'. Is this correct ?Best regards, Kimmo Lehtinen
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| valdes |
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06/21/2011 09:39AM
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 Status: offline
Registered: 11/11/2005
Posts: 728
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That is correct, preserve surface brightness = "flux = no".Frank Valdes
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The 'flux' parameter in 'transform' task
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