View Full Version here: : Two-part mosaic of the Lobster Nebula
MLParkinson
17-12-2016, 06:08 PM
I recorded the data for this two-part mosaic of the Lobster Nebula way back in May 2016. I’m a bit slow finding the enthusiasm to process my data. It is a good time to get on top of the back log of data now that it is nearly always cloudy. Hopefully the image is OK.
Flickr: https://flic.kr/p/Q7vygM
Technical details:
NGC 6357 from suburban Sydney, TV NPI 127is at f/4.2, Astronomik 12-nm Ha and OIII filters, QSI683wsg camera.
Atmos
17-12-2016, 07:23 PM
Quite nice Murray, I like the colour scheme :)
Somnium
17-12-2016, 07:50 PM
Nice image Murray but am I missing something , Crab Nebula? Not the lobster nebula
Placidus
17-12-2016, 08:55 PM
Hi, Murray,
It's a beautiful image. The little "ice palace" in the middle was a give-away that it is the Lobster, but I sat staring at it for perhaps 10 minutes trying to match it up with our M1 Crab Nebula before I twigged.
MLParkinson
17-12-2016, 08:56 PM
I stand corrected. Of course the Crab Nebula is the SN Remnant in Taurus. This is an image of the Lobster Nebula.
MLParkinson
17-12-2016, 09:02 PM
Surely you jest sir? I think that you twigged in 10 micro-seconds, not 10 minutes.
astroron
17-12-2016, 10:19 PM
My brain was hurting trying to resolve that as the Crab nebula, when I saw it.
I thought what telescope is this guy using to delve into the heart of the crab, even though it looked nothing like any image of the crab I had ever seen before,but then again there are lots of images taken today of familiar objects that look nothing like things I have ever seen before. ;)
The NGC number, it really made up my mind.
:eyepop:
Cheers:thumbsup:
Ryderscope
18-12-2016, 12:28 AM
Nice work Murray. Fantastic that you can take images like this from Sydney.
batema
18-12-2016, 01:31 AM
Stunning image and razor sharp. Lovely job processing this image.
Mark
SimmoW
18-12-2016, 06:56 AM
Lovely colour and very crisp, well done!
gregbradley
18-12-2016, 09:22 AM
A very nice rendition. This nebula is one of the least photogenic nebulas and you have presented it in an interesting way.
Greg.
MLParkinson
18-12-2016, 10:03 AM
I would deserve a Nobel Prize if I knew how to produce an image of the Crab Nebula (Messier 1) of this quality using a puny 5 inch refactor. Also, I recall now that I decided that OIII was a waste of effort on this object and decided to concentrate on SII instead (as well as H alpha).
Sorry, I’m not on the ball and am trying to pull myself back into astro-imaging mode again. There are too many clouds here in Sydney at this time of year.
RickS
18-12-2016, 12:49 PM
Nice work, Murray! You've made an ugly object look good :)
MLParkinson
18-12-2016, 03:12 PM
Ugly? Whaaaat? I don't think that I have seen any ugly object in the night sky other than light pollution.
RickS
18-12-2016, 03:22 PM
OK, a plain object, then :)
el_draco
19-12-2016, 12:19 PM
Thank bleedin gawd for that... thought I was having my first real seniors moment :eyepop: :lol:
OICURMT
19-12-2016, 01:38 PM
You should edit the thread title so searches come up correctly.
MLParkinson
20-12-2016, 08:17 PM
I think that I just succeeded in taking your good advice. Thank you very much.
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