[avandonk]

Thanks again Laurie for your comments. I am fortunate I am retired so whenever the sky is clear I can image all night and not have to worry about then putting in a days work. This system was really purchased to keep me usefully occupied and sane?. It is a full time 'job' for me. After forty years working in scientific research, it is hard to break old habits. I can get a bit irritable when the weather is not kind. Just lately it has been clear at night more often than not, so the data quickly accumulates.


Bert