Norme 150mm MCT f/13, 31% CO Yellow Zone "People say I'm in denial. I disagree."
Quote:Hey what did you think of David Grays mars drawing in the apodizer thread? Just 4" that small disc but he, like you had the aperture to reach out there like that. Tell me what you think!Peye
Cactus Patch Observatory / 14" LX200
"The four points of the compass be logic, knowledge, wisdom, and the unknown. Some do bow in that final direction. Others advance upon it. To bow before the one is to lose sight of the three."
Quote:In my first post in this thread I wrote that my first impression was of a ghost reflection. I seem to recall at least one other respondent here mooting the same notion...Of course this is merely a best guess based on the evidence. But it's rather more likely than a cloud of debris (or even gas). This goes to show the danger of rushing to a conclusion, and especially of ascribing properties to a phenomenon for which the available data are of poor quality and not supported by another independent observation. Not scientific.