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Pronto & The Moon
Equipment Used TV Pronto Gibraltar Mount 24mm konig, Ultima barlow, 6mm Radisn Nigh****ch, Audbon book to the night sky, SA2K Introduction One of the niceties of lunar observing is the fact that the moon is easy to locate. Stepping outside at around 8:30, an orange 1st quarter moon hung low in the south eastern skies. Glancing around I noted a cloudy haze hiding all but the stars in the Summer Triangle. I guess this cloudy haze is what creates the Halloween orange glow of the moon. Pulling out my Nigh****ch book I reread the chapter on the moon by flashlight. Nigh****ch has 2 maps of the moon with labels for the most interesting or prominent features. Certain of these features receive comments and descriptions in the accompanying text. The only direction Nigh****ch gives for how to lunar observe is that the most interesting features are found along the crescent line of the shadow termed the "terminator". Other then this comment, I'm at a loss for how to observe the moon. Sooo.. fine SAA crowd, how exactly do I go about observing the moon? This may seem like a funny question, but all my observing to this point in in finding the object and then attempting to tease out some detail. Given my uncertainty on how to proceed, I picked the most prominent object on the terminator and wrote down my observations. Copernicus Copernicus is described as the most awesome lunar feature to observe by my Nigh****ch book. I found it easy to find as it's near the center of the moon. Copernicus is a large, circular crater with rippled or layered walls. Surrounding the crater are mottled mounds that I assume is the debris from the original impact. In the center of the crater are 2 triangular shaped points. Perhaps mountains? A crescent shaped shadow reached from the left edge of the crater and almost touched the first triangular point in the center of Copernicus. Nigh****ch comments that rays project outwards from the point of impact and are most visible during the full moon. As I examined the area with m 6mm Radian (80x), I could distinctly see the rays. They appear as outward splashes of white against the gray color of the surface of the moon. If I hadn't read the Nigh****ch comments I would not have noticed the rays. As a side note, I barlowed my 6mm Radian for 160x. While the imager was darker, I didn't lose any details in the view. I guess this will be a nice combination for the Mars Opposition. peace, Cherokee |
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