Author Topic: Image Integration Fails to use FITS Keyword  (Read 344 times)

Offline dhb2206

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Image Integration Fails to use FITS Keyword
« on: 2018 December 30 02:14:20 »
I've had a couple of goes at bringing in a keyword from the new subframe selector process, but integration fails to pick these up. See screenshot - keyword is embedded but an error is triggered.

Offline dld

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Re: Image Integration Fails to use FITS Keyword
« Reply #1 on: 2018 December 30 04:20:27 »
If I can see well from your screenshot, the FITS Keyword name has lowercase characters ("MyWeight" ?), which is different from the keyword entered at the ImageIntegration keyword field (MYWEIGHT). Maybe that discrepancy is causing the error. Negative weight values can also cause this error.

Offline dhb2206

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Re: Image Integration Fails to use FITS Keyword
« Reply #2 on: 2019 January 04 00:08:14 »
Ah, thanks, it'll be the negative weight values causing the problem then.