Horsehead IC434

[alejandromeira]

My first Horsehead, with a small tools (80ED + eq5) There are an halo that we should to remove, but I like this halo, and then I don't remove it. Image was not showed in the normal way: it is showed in the same way that there is by the telescope get out. Thaks and sorry for my little english.

[Nocturnal]

Nice!

[alejandromeira]

Ok, thanks a lot!! comments are wellcome!!

[Lex]

Hi Alejandro,

What do you mean with by the same way than it comes out of the telescope?

I like your picture! The only thing that disturbs a bit is the black stripe at the height of the main star..
This can be reduced with the DBE tool, the noise in the image could also be significantly reduced by this way...
What are the exposure details? Subs, binning and so on?

Nicely done!

[alejandromeira]

Hi Alejandro,

What do you mean with by the same way than it comes out of the telescope?

Ok I've obtained the data from the telescope and I don't have flip, rotate, or manipulate image geometry, then the result is showed in the same way that the data was come out of the telescope. Normally this image is showed with an horizontal flip.

Yes, there are a bad line at the image center. This  only apears in the data when there are humidity at the atmosphere, and I don't know why.

Image was taked 1x1 binning, 17 exposures of 360 s , all exposures are RGB 'one shot' with the QHY9C camera. some technical details are at the image bottom.

Ok I don't know if I will improve my pictures but I hope to improve my english : -)

thanks and best regards.