Forums Deep Sky Sirius B SGL

Dr Andrew Smith

Owen as a BAA and SGL contributor, I was interested in how you justify your comment on SGL being “the least credible source of any observational material known” ? Have you done a study or can you provide a credible reference? 

On a different tack, I suspect visual acuity is as important as telescope  aperture, seeing and other sky conditions to observations of the Pup.

Regards Andrew