by Chuck’s Astrophotography 2017.6.16 SUBSCRIBE SUBSCRIBED UNSUBSCRIBE Trying to perfect autoguiding seems like a never ending process. So I ordered a new ZWO guide scope. It has a 280mm focal length and a focal ratio of f/4.6. I bought this guide scope to serve as replacement for my previous one which has a focal length […]

by Chuck’s Astrophotography 2017.2.15 SUBSCRIBE SUBSCRIBED UNSUBSCRIBE This video tutorial shows how to setup / install a ZWO ASI1600mm-cool (mono) camera and filter wheel in Sequence Generator Pro (SGPro). SGPro has quite a few features, but is still easy to get started quickly. The video also briefly covers how to setup a new sequence and […]

By Chuck’s Astrophotography 2017.1.17 SUBSCRIBE SUBSCRIBED UNSUBSCRIBE In this astrophotography video I show how to quickly process the Horsehead nebula when only using the H-alpha (Ha) narrowband filter. All of the processing is done in PixInsight, including stacking. Here are the list or steps: 1. Blink. 2. Batch PreProcessing Script (BatchPreProcessingScript) 3. Screen Transfer Function […]