Re: Pixel scale adequate?

Posted by Rick_N. on Nov 11, 2021; 6:47pm
URL: http://astroimagej.170.s1.nabble.com/Pixel-scale-adequate-tp1672p1677.html

OK I've tried some different FITS files and found that for a 4px radius aperture, PanSTARRS has a 1.99" coverage, much like DECaM 2.01". Interestingly, SDSS with a 4px radius aperture has a 3.17" coverage.