I think this month will be a bit more of a challenge for some of us. Kathys own words when she gave us the data were "It is not bad data, but it is not necessarily an easy process". Kathys' original post is here so you can see what we have;
viewtopic.php?f=66&t=18831&p=156796&hil ... 59#p156644
The data came from a 8" Orion imaging newt and an Atik 383L+ and we have
For PCC it will solve at 800mm
Kathy gave us .XISF files and I've converted to 32b FIT and 16b tiff for those not using Pixinsight. You can find all the files here;
https://1drv.ms/u/s!Alj6NhuYfZtW6kIPvZd ... A?e=CldYIc
You know the drill - Download what files you want and process in your software(s) of choice then post in this thread. The purpose of the
Please consider submitting some data of your own for future challenges. Just send me PM and I'll take it from there.
Enjoy the challenge.
David