M57, Reprocessed

[lensman57]

Hi,

Here is a reprocess of the data from a couple of nights ago, I posted an almost raw image yesterday. I can't do much more with the weak data of just 4X600s so I guess that untill the next clear night that is it.

Regards,

A.G

[astro mick]

4x600 is an exerllent result,nice colours and very good tracking.

We are so up against it in the UK,that it surprises me we get anything at all.

Plus the short nights don't help.

Mick.

[NickK]

Nice, I think you could get more out of it. Have a drizzle and also look at using PSF deconv for pulling out the finer details

Sorry just noted I provided that on the first thread.

Try this:

For each of the 4 subs, upscale it by 2 so it's twice as wide and twice as height. Then register the upscaled images.

It may appear a little noisier but it should return more detail:

http://stargazerslounge.com/topic/156520-revisiting-old-data-new-processing-m57/?hl=upscale#entry1583206

I had 8 subs but this should also work for 4..

[wxsatuser]

Nice colours........very good for just 40mins.

[sologuitarist61]

Nice image!

[lensman57]

Thank u all very much, more datais required for sure.

Regards,

A.G

[james_screech]

Impressive image considering the number of subs. Good colour in the ring, what camera did you use?

James

[lensman57]

Impressive image considering the number of subs. Good colour in the ring, what camera did you use?

James

Hi James and many thanks,

I used an Atik 428EXC and IDAS D1  filter.

Regards,

A.G