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View Full Version here: : NGC1935 LMC Superbubble in Ha

gregbradley
05-10-2009, 08:49 PM
I took colour for this one as well but it looks best so far in Ha.

5 x 10 mins, 5nm Astrodon Ha, Microline 8300 camera, Tak BRC250
from my dark site.

http://www.pbase.com/image/117937796

Greg.
sjastro
05-10-2009, 09:50 PM
Very nice Greg.

I haven't seen this one before. Looks like a good target to try out.

Steven
TheDecepticon
05-10-2009, 09:55 PM
Very nice. Is there a colour version?
DavidU
05-10-2009, 09:59 PM
Nice Greg, it;s a new one for me too. There is something about the Ha images I like.
Very clever.
Tom Davis
06-10-2009, 12:40 AM
Cool!!!

Tom
gregbradley
06-10-2009, 07:50 AM
It is an interesting target. I think it would shoot best in narrowband.



Yes there is but I am still processing it as first attempts didn't turn out as well as I expected. It may look best in narrowband.



Thanks David. Its probably a good visual target as well.



Its an interesting object. I imagine there are quite a few of these bits and peices around the LMC which has lots of Ha areas. I might make a project of it at a later date when I have a long focal length setup again.
renormalised
06-10-2009, 11:04 AM
Nice shot, Greg. Actually I think a project of nebs shot purely in Ha would be good. I've always maintained that B&W shots show the best detail, plus they look great as well:D
gregbradley
06-10-2009, 11:32 AM
John Gleason has done a huge job of doing that of both northern and southern nebulas.

A nice 3nm Ha filter would be good for that.

Greg.
Tom Davis
06-10-2009, 12:42 PM
Yes, and jg has his images in print as well.

http://www.celestialimage.com/page129.html

His images are classics and wonderful references.

Tom
atalas
06-10-2009, 05:01 PM
Great work great object Greg! looking forward to seeing colour added.
multiweb
06-10-2009, 06:29 PM
That's awesome Greg. You nailed it! :thumbsup:
telecasterguru
06-10-2009, 06:51 PM
Greg,
An interesting subject and nicely imaged as usual.
Can't wait to try Ha.

Frank
Ken
06-10-2009, 10:51 PM
Greg great contrast in this Ha image reminds me of hypered tech Pan images of another era.
clear skies Ken
gregbradley
07-10-2009, 08:04 AM
Yes John is a legend.



I'll have another go at adding coluor the first attempt wasn't that pleasing.



Thanks Marc.



Yes it is fun.



Thanks Kent.
Ric
07-10-2009, 04:23 PM
A wonderful image Greg, the depth in the image looks wonderful it really looks like you can peer into the bubble itself.

Cheers