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I arrived at IHOP at about 5:45 and found Gene Kahn already there (he
arrived Friday night). I set up, tightened everything up, collimated, and had dinner. By 8:30 or so, there were nine observers including two imagers. Equipment: 22" f/4 Sayre Monocular on an Equatorial Platform 30mm Widescan II with Lumicon Coma Corrector 13mm Ethos 5mm Monocentric 2" 2X Powermate 2" NPB filter Conditions: Sky - totally clear and transparent Seeing - Mostly excellent, occasionally dropping to very good or good Limiting Magnitude - at least 6.8 Site - "In the blue", altitude approximately 5,150 feet Moisture - none noticeable on any exposed surface Wind - Calm with very occasional extremely light wind (1-2 mph?) I began viewing as I often do with M57. It was not yet dark, and I could only make out Shulafat (and not Sheliak), but I nevertheless found the Ring with my 30mm. I quickly switched to the Ethos, and the view was so rock solid (and M57 was not far from the zenith) that I immediately put the Ethos and Powermate together, and enjoyed a stunning view of the Ring, with the central star clearly visible by direct vision. I don't believe I have previously seen the central star at such a low magnification (342X). I shared the view with Alvin Huey, then replaced the eyepiece with a 5mm Monocentric. Now I could see scalloped edges to the ring, but the central star was certainly less visible. Still, I could tell that this was a superb viewing night. Over the next few hours I viewed a number of targets - nebulae and globulars in Ophiucus and Sagittarius, as well as Hickson 68 near Ursa Major. (The view of 3 face-on and one elliptical galaxies with a bright star in the field is quite stunning with the Ethos/Powermate.) I then turned my attention to Pegasus, viewed NGC7331, and several attendant smaller galaxies (or at least, apparently smaller). For what turned out to be the highlight of my evening, I moved about a degree north and had by far my best view ever of a galaxy group, including NGC7345 and 7342 as well as 5 additional galaxies. What a nice view of two softly glowing cores, close together! (M+6-49-56, 60, 61, 66 and UGC12127 are the other galaxies in the group). Later on, I had a good view of the Perseus Galaxy Cluster. By 3, a number of observers had left, and I decided to pack it in. The sky was still excellent when I pulled out at 4:10. Clear skies, Shneor Sherman |
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