Calibrated at last

[johnb]

So after much help from the forum I have now created an Instument response for A stars and using this I now have

Vega and Altair corrected for my setup.

I have left the professional ref profiles on for reference.

I can see the profiles are a bit noisy and i did remove the background, so more work needed on capture - bar that I think Im there.

Thanks for all the help.

Regards

John B

[the rev]

Looks good John, glad you have sorted it out.

Kate