Affiliation
American Association of Variable Star Observers (AAVSO)
Tue, 09/03/2019 - 04:57

The Nikon D1x was Nikon first DSLR. It is a 5.47 megapixel CCD camera. Shutter speed ranges from 30 sec to 1/8000. Sensitivity (ISO) 125 to 800. Would this vintage camera be considered in the CCD category or DSLR photometry category.

Affiliation
American Association of Variable Star Observers (AAVSO)
It's DSLR, as it has a Bayer

It's DSLR, as it has a Bayer filter. Note that this camera's native pixels and Bayer grid are non-square, so the internal processor must be doing some extra interpolation to get square output pixels.