Dec 28, 2007 - Jan 1, 2008
No camping in this frosty place - we stayed in Yosemite Lodge. The plan - enjoy hiking and photographing in the Valley snows on Saturday, then cross country skiing at Badger Pass on Sunday and Monday, followed by the famous Ahwanhee brunch on New Year's Day. I had to leave early, but did enjoy the full weekend.
...your basic squirrel |
Snow angels were hard to make in this tough old snow... |
Anna, with Dave on the bunny slopes, her first time on XC ski's |
I'd been looking forward to the Big Comet Conjunction this weekend for quite some time - Comet Tuttle would traverse the bright Local Group galaxy M33 as soon as it got dark on Sunday evening. I got back from skiing and immediately went to my car and drove to find a place to set up. My planned choices didn't work out and I ended up at the parking lot on the edge of the main meadow below Yosemite Lodge. A never-ending parade of cars and headlights made it tough, and I set up my car and some blankets as light shields. Fortunately, 95% of the cars were coming from the lodge and only 5% were coming to the lodge, and the comet was straight overhead, making the light problem handle-able. But the ground fog made for danger of icing on the front corrector, and general fog had been creeping up and into the Valley all day, after Saturday's storm had cleared. A late start, condensation on the finderscope, a dead dew gun and resulting focusing problems delayed getting my first photos, and the comet was already too far away from the Galaxy to include in the 8" LXD field of view, so I changed to the 100mm lens for the shot below.
Dec 30, 8:30pm PST. 10x2min stack with ST2000xcm and 100mm Zuiko camera lens with SBIG camera adapter. Unfortunately, for some reason this set up gives very purple stars which have a strong core/halo aberration. This was the only optics I had which could get both comet and M33. The comet trailed on this version, stacked on the stars. sRGB+gamma in CCDOPS5, multi-point stacking in Registax 4, Photoshop CS2: 'make stars smaller' (I wish!), 'space noise reduction', color balance, contrast enhance, saturation, cropping. |