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#11
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ASTRO: SH2-187
What do you need? I have lots of old memory.
Rick Johnson wrote: I need new RAM chips but after nearly 7 decades mine seem no longer available. Rick -- John N. Gretchen III N5JNG NCS304 http://www.tisd.net/~jng3 |
#12
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ASTRO: SH2-187
Beautiful image Rick, there really seems to be a lot of dust in that region.
I just wanted to write that this is a new object to me, but I checked my harddisk and found an image from last year. It is so much worse than yours though that it's hard to identify it with your version (http://www.slilge.de/Sharpless/sh2-187-24x10gut.jpg) Stefan "Rick Johnson" schrieb im Newsbeitrag ... Here's another one taken over 8 nights and 3 months due to the clouds. In this case I wanted a lot more data as this guy is super faint but that wasn't to be and now with all the ice in the air it will have to wait for next year before I can add to it so will go with what I have so far. I don't know why it came out sort of a dirty red color instead of HII pink. There are a lot of dust lanes and maybe the whole area is overlaid with dust or my color data is off from being taken in different months and sky conditions. I just got the blue a few days ago with lots of fogging due to ice. When I subtracted that out the blue signal was weak compared to the other two. Maybe that has something to do with it. I found few images of this one on the net to compare to. One has it my color, another pink. Many are of the WRONG object. I found more shots of NGC 7822/SH2-171 identified as this object than I did of the real one. I don't understand the confusion. That guy is on my list but will have to wait for next year now. He's over an hour west of the real SH2-187 and my skies won't support taking it before it is gone. 14" LX200R @ f/10, L=5x10' RGB=2x10' all frames binned 3x3 to get enough signal at f/10, STL-11000XM, 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". |
#13
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ASTRO: SH2-187
I was thinking it looked like a spider but your shot looks like a
lobster to me. They're relatives so I guess that makes sense. Actually getting this faint guy at all from your location is a major achievement! Rick Stefan Lilge wrote: Beautiful image Rick, there really seems to be a lot of dust in that region. I just wanted to write that this is a new object to me, but I checked my harddisk and found an image from last year. It is so much worse than yours though that it's hard to identify it with your version (http://www.slilge.de/Sharpless/sh2-187-24x10gut.jpg) Stefan -- 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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