Recent content by jk1956

Hi Dave and mfb, No worries. Dave, thanks; I will check out ASNSW. Regards, Joseph

Hi mfb and Dave, Thank you very much for your replies. Based on your suggestions, I may try Alpha Centauri, when it is highest in the sky. May I clarify that I am planning to measure stellar aberration, which I believe, is around +/- twenty arc second over the period of an year. My...

Hi everyone, I am interested in measuring stellar aberration as a challenge to myself; I am more of a physicist than an astronomer. I have a fair knowledge of telescopes and imaging. I would appreciate if somebody can give me instructions or point to some references on: which star to select...