So, taking a cue from my last post I decided to try and tackle processing mosaic data into an image.

There is a measure in astronomy that is called full width at half maximum (FWHM).

I would like to talk to you about a technique I use for killing glow around bright stars when you accidentally image during a night that has more moisture in the air than you would think.

Well, it’s December.

Because Telescope Live takes care of calibration when delivering finished FITS files for One-Click, Pro Data Sets (deprecated), and even Advanced Requests, they don’t get talked about much.

Being astro imagers, over time we've developed good problem solving skills. We've had to in order to be competent doing this kind of thing.