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ASTRO: Early look-see, Cederblad 214 in [SII], Ha and [OIII]
Here's an early look-see of Cederblad 214 in an emission line tricolor.
Unfortunately I ran out of "dark" last night so I was only able to gather 4.5 hours of data. Despite the 4.5 hours exposure with 2 hours devoted to [OIII], the image is very grainy and noisy. This puppy will probably take 10-12 hours to get smooth. I guess that will be something I will continue to do over the next few days. It is a very interesting looking region. I think it would look even more interesting if I could do a mosaic, there's a lot more outside this FOV, which is pretty big already (~21 square degrees). http://www.narrowbandimaging.com/ced...2hao3_page.htm it was shot with the FSQ/IMG6303E combination. |
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