Cathy Underwood Posts - TopicsExpress

Need your help guys. I have said before that my advanced VX mount
Need your help guys. I have said before that my advanced VX mount keeps losing its tracking every few minutes. Ive tried the scope balance and everyth...

Ok this is not the best image in the world but as an experiment I
Ok this is not the best image in the world but as an experiment I stacked two I had completed images of M42 previously processed in Nebulosity . The i...

Image of the Bubble Nebula (centre) M52 cluster (Right), NGC7510
Image of the Bubble Nebula (centre) M52 cluster (Right), NGC7510 cluster & SH2-157 emission nebula taken last night The bubble (10 light years across ...

Hi folks - bit of a long post. A little word about advertising
Hi folks - bit of a long post. A little word about advertising events on the group. Events for other astronomical societies - no problem. There is ...

Had a cautionary reminder today of the dangers of solar astronomy
Had a cautionary reminder today of the dangers of solar astronomy through a telescope. Had just finished a photo and video session on sunspot activit...