What is the 'I' figure showing next to HFR of stars?

Sequence Generator
1

Hi,

I would like to know what does the 'I:" value showing in the image next to the HFR and size values ?
Is that the mean pixels value for the specific star ?

Thanks
Uri

2

It is the star’s mean intensity (when looking at AF boxes). When looking at the image’s status bar, it is the intensity of that particular pixel.

1 Like
3

Thanks Ken,

Just to clarify, if I point at the center of a star of 21x21 pixels, the Intensity will be same as the mean showing in the ‘Image statistics’ sampling area ?

Uri

4

Assuming the scan box of the star happens to be 21x21 (and the mouse cursor is resting on the exact pixel SGPro thinks the star’s centroid sits at), then yes…