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View Full Version here: : nGC 456 with a bit of added Ha


Stevec35
02-10-2013, 04:23 PM
I originally took 3 hours of Ha with this object but didn't use it in the original posting because it wasn't very high quality. Later on I went back and decided maybe I could use it. I think the improvement is subtle but the Ha has had the effect of smoothing out the faint nebulosity in the original a bit. Anyway for what it's worth here it is.

Cheers

Steve

http://members.pcug.org.au/~stevec/ngc456_STXL11002_RC14.htm

RickS
02-10-2013, 04:41 PM
That's nice, Steve.

I imaged this target a couple of years ago with a GSO RC10 and got quite a lot of Ha but with very little detail. I ended up with something that looks like I dropped a big blob of strawberry jam on your image :lol:

Stevec35
02-10-2013, 05:52 PM
Thanks Rick. There is a lot of faint Ha in this field and I probably needed 2-3 times as much for the best result. The 11002 sensor just isn't that sensitive to Ha. Basically I just used what I had to try and smooth out the faint nebulosity.

jase
03-10-2013, 11:44 AM
What a ripper Steve! Its great to see NGC456 up close. Not regularly imaged at this focal length. Enjoyed the rich colour saturation too. Well done.

Stevec35
03-10-2013, 04:51 PM
Thanks Jase!

gregbradley
03-10-2013, 05:03 PM
That's a really nice image Steve. I also like the rich colours and the blues. The star colours are nicely done as well.

Greg.

Leonardo70
03-10-2013, 05:22 PM
Wonderful Steve. Great colour.

All the best,
Leo

Stevec35
04-10-2013, 12:53 AM
Thanks guys!

Ross G
04-10-2013, 10:32 PM
A very good looking photo Steve.

I really like the colours.


Ross.

Stevec35
04-10-2013, 11:30 PM
Thanks Ross. I was wondering if I overdid the saturation but most people seem to like it.

marco
05-10-2013, 03:44 PM
Nice Steve, a bit "dark" in my monitor but with really vibrant colors!
Clear skies
Marco

Stevec35
06-10-2013, 11:42 AM
Thanks Marco