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My attempt at the cone was through clouds -- what else. I needed longer
sub frames and more of them for this faint guy. Didn't help the sky was milky with ice crystals. It slightly overlaps the Fox Fur shot I posted earlier. Though they were taken different days. Due to clouds I never did get any lum data for the Fox Fur so used the color frames for that. For this shot I did get all of 3 lum frames before the clouds rolled in. So this used those plus the color frames to make the lum frame. The result is they don't begin to process the same. Doubt I can make a mosaic out of them. It's beyond my processing skills in any case. 14" LX200R@f/10, Lum=12x5 RGB=3x5 each all binned 2x2, STL-11000M, Paramount ME Rick -- Correct domain name is arvig and it is net not com. Prefix is correct. Third character is a zero rather than a capital "Oh". |
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Thread | Thread Starter | Forum | Replies | Last Post |
ASTRO: New Image; Cone Nebula in [SII], [NII] and Ha Light | Richard Crisp | Astronomy Misc | 4 | February 12th 04 02:00 AM |
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