Atik Cameras Forum

Images => Deep Sky Images => Topic started by: chibani on January 17, 2012, 12:55:41 pm

Title: Horse head with an 383L+-M
Post by: chibani on January 17, 2012, 12:55:41 pm

HI.

First light  :)   for my 383L+-M with H alpha 12 nm filter on 01/14/2012.

APO 127 on Atlas EQ-G Goto mount.

Without guiding : crash down  :'(

CCD T° = -10° C
Air T° = -3° C

5 pictures, 300 sec. each, worked with Iris 5.59 program (Christian BUIL)

http://paolo.giraud.free.fr/Le%20site%20de%20Paolo/ASTRO/Ciel%20profond/IC434/S_H1A_3_a.jpg

Clear sky

Title: Re: Horse head with an 383L+-M
Post by: bwa on January 17, 2012, 06:48:24 pm

I hope you don't mind, but I downloaded your image to get a better look at it and played with it a bit.  I've attached my revision for your interest.

Lots of good data collected in your Horse Head image, and I think a lot of good data yet to be pulled out of the shadows in the original raw image...

bwa

Title: Re: Horse head with an 383L+-M
Post by: chibani on January 18, 2012, 06:19:42 pm

OK bwa, i see more details on your pictur but also more noise, may be due to sharpeness operations ?

Clear sky

Title: Re: Horse head with an 383L+-M
Post by: bwa on January 18, 2012, 06:53:10 pm

It is difficult to enhance a jpg image...

bwa