View Full Version here: : M8 Lagoon Nebula in Narrowband
ejcruz
07-06-2009, 05:07 PM
The clouds decided to let me capture some Sii data although the moon was there to keep watch, so here's a total of 14h 20m of Sii+Ha+Oiii of the Lagoon nebula captured using my new QHY9 ccd - Sii 7h40m, Ha 3h, and Oiii 3h40m.
http://ejcruz.smugmug.com/photos/556714297_7GXwg-XL.jpg
Larger size:
http://ejcruz.smugmug.com/photos/556714297_7GXwg-X3.jpg
Comments always welcome.
Thanks for looking.
Cheers
Eddie
AlexN
07-06-2009, 05:31 PM
Nice Eddie, Real nice.. 14h 20m exposure time! marathon effort.
bokglob
07-06-2009, 06:21 PM
great detail. very interesting image:thumbsup:
seeker372011
07-06-2009, 08:29 PM
not a big fan of narrow band mapped images usually but really like this-shows a familiar object in a different light
gosh when did you find the break in the clouds for long enough to grab this data?
ejcruz
07-06-2009, 08:52 PM
Captured the Ha and Oiii about month ago was shooting between clouds, most of the Ha and Oiii was taken through thin viel of clouds and the Sii was taken on Friday night with that moon shining.
Thank you Alex, bokglob.
Cheers
Eddie
Great capture Eddie, the NB colours are quite spectacular.
ejcruz
08-06-2009, 01:54 AM
Thank you Ric, I feel the the image had too much green so here is another go with less green.
Small version
http://ejcruz.smugmug.com/photos/556941660_Yjqui-XL.jpg
Large version
http://ejcruz.smugmug.com/photos/556941660_Yjqui-X3.jpg
Cheers
Eddie
telecasterguru
08-06-2009, 07:31 AM
Just the most amazing depth.
Beautiful.
Frank
AlexN
08-06-2009, 08:15 AM
Personally I like the first rendition better... If you think its too green, try re-combining the data in HSO or HOS.. Assigning Ha to red will give you a more natural looking M8...
bloodhound31
08-06-2009, 05:43 PM
14 hours! Wow. Great work Eddie.
I like your second one better with less green.
Baz.
Eddie
Such dedication. I like the second one too. Well done.
James
multiweb
08-06-2009, 06:34 PM
When I opened the first link I went :scared: ... my eyes! :lol: Not used to those colours that's for for sure. Bit of a shock to the system but I have to admit I just love the second rendition. Especially the center. More varieties between the pinks, greens and blues. :thumbsup:
ejcruz
08-06-2009, 08:30 PM
After spending many hours you tend to go colour blind :sadeyes:
Yep check your setup start the session and go to sleep with your fingers and toes crossed.
Thanks I'm leaning towards the less green.
I'm still playing around with different palette.
Yes narrowband tends to bring out the details, and it helps a lot when imaging from my heavy light polluted backyard, the Sii data was taken with that moon shining.
Cheers
Eddie
Paul Haese
11-06-2009, 11:52 AM
Well done, nice shades and heaps of detail.
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