PDA

View Full Version here: : NGC300 From Sydney


PRejto
21-12-2012, 01:16 PM
I thought I'd try an impossible target just to see if I could get anything from my lousy location. This represents about 5 nights of trying spread over more than a month. Seeing was so horrid that it is only about 4.5 hours of data total.

TEC140 + IDAS LP + G2-8300 1.14arcsec L=1.5 + 2x2 R=1, G=1, B=1 hr

I feel I was lucky to get what I did...now it's time to move on to new targets, though the weather needs to cooperate.

Thanks for looking!

Peter

cometcatcher
21-12-2012, 01:26 PM
I know how difficult that galaxy can be. You've done a good job of it.

pvelez
21-12-2012, 02:18 PM
Ditto. Its a tough one to capture - especially from Sydney. You've done a fine job with it

Pete

Larryp
21-12-2012, 05:48 PM
Very nice, Peter!

LewisM
21-12-2012, 06:51 PM
I've tried and failed. Well done.

Now I have a MUCH better setup than the stuff I had I'll give it another crack one fine night.

tilbrook@rbe.ne
22-12-2012, 05:29 PM
Nice Peter!

Tried this one a couple of times but nothing as good as this.

Cheers,

Justin.

PRejto
23-12-2012, 05:25 PM
Thanks everyone for the comments. I'd like to try this again, perhaps next year, from a darker location!

Ross G
23-12-2012, 08:43 PM
Great capture Peter.

Photo looks very good.

Where in Sydney did you image from?

Ross.

alpal
23-12-2012, 10:04 PM
Peter - you did well.
I love this galaxy.
I'll definetly image it one day & hopefully from a dark site.
The fact that you got such a good pic from Sydney is a miracle.

PRejto
23-12-2012, 10:23 PM
I'm in North Curl Curl....the home of moisture and clouds!

Many thanks, Alpal. Several times I just gave up on the data I have, but I think out of boredom and just plain obstinance I kept trying. The colour data was really the worst part of it; I just couldn't get anything usable out of CCDStack doing the normal routines. I finally tried something I read not to do and it actually was the only thing that worked. After aligning RGB I normalized the RGB images before doing the colour create (I also used the gradient tool on all three images). I tried a lot of "tricks" in photoshop too. I think the most dramatic changes were soft light and LAB colour....

alpal
23-12-2012, 10:37 PM
I always use those.
Its' amazing what clever processing can do. :)