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A question about SVO filter service vs PhotDM #20

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lmichel opened this issue Feb 17, 2022 · 0 comments

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lmichel commented Feb 17, 2022

This is not an issue but a question asked with my mapper hat.

Looking at 2MASS Ks

On SVO:

the filter is given with 3 photometric systems (VEGA, AB, SP).
Each as its own ZeroPoint

On PhotDM:

There is a 1-1 relation between PhotCal and ZeroPoint

How can we map the SVO pattern on PhotDM?
Are we meant to have 3 different PhotCal (one per system?)

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