Compute Extinction from Optical Depth

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Specify parameters for the target:

Title
Category	galaxies    galaxies_indef    nuclei    starclusters    stars
Library	Make a Selection Above First
SED	Make a Selection Above First
Range	Angstroms
	[ Download SED ]

Axis Ratio
Rotational Velocity
Optical Depth (Localized)

Systems [1,2,3]	system 1	system 2	system 3
Filters [1,2,3]	filter 1	filter 2	filter 3
Filter 1 Range	Angstroms
	[ Download Filter 1 ]

Redshift [start] [end] [step]
Optical Depth (Milky Way) [start] [end] [step]

     

Compute Optical Depth from Reddening

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Specify parameters for the probe of reddening:

Title
Category	galaxies    galaxies_indef    nuclei    starclusters    stars
Library	Make a Selection Above First
SED	Make a Selection Above First
Range	Angstroms
	[ Download SED ]

Axis Ratio
Rotational Velocity
Optical Depth Known	Milky Way  Localized	Value

Systems [1,2]	system 1	system 2 no choose me!
Filters [1,2]	filter 1	filter 2
Filter 1 Range	Angstroms
	[ Download Filter 1 ]

Redshift
Colour Excess [E(1–2)]