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Shiraz
03-03-2014, 09:29 PM
Hi

the sky was bright (the local wharf was being used to load a ship - with about a megawatt of lights blazing), but the seeing was good at around 2 arcsec (yahoo!). Consequently, the dim extended star lanes got a bit lost in shot noise, but the detail available in the core was pretty good. I used the ESO image as a guide for the colour - a bit more saturation than I would normally use, but the ESO image looks OK, so what do I know.

the cropped image is presented scaled x0.5 to make the star lanes more easily visible and in full scale for the core.

grateful for any feedback. Thanks for looking. Regards Ray

tilbrook@rbe.ne
03-03-2014, 09:38 PM
:bowdown:

Totally gob smacked!!

Awesome Ray! :thumbsup:

This is such a tough galaxy to image, just remarkable detail.

Cheers,

Justin.

pvelez
03-03-2014, 09:38 PM
Ray

That is super - a wonderful image

Pete

RickS
03-03-2014, 09:40 PM
Very nice, Ray! The level of detail is great, especially the dust lanes in the core.

strongmanmike
03-03-2014, 10:04 PM
Far out Ray...geez you're not wrong, some great seeing you had there :eyepop:

Great job and nowhere near too saturated :shrug: could handle a tad more even :)

Mike

gregbradley
03-03-2014, 10:07 PM
Stunning Ray just stunning.

Greg.

John Hothersall
03-03-2014, 10:31 PM
Crazy detail of fine dust lanes in the merging galaxies.

John.

Rod771
03-03-2014, 10:46 PM
Far out!! And we're looking at a < 200kb jpeg

Well done :thumbsup::thumbsup::thumbsup:

allan gould
03-03-2014, 11:22 PM
That's a real keeper Ray, beautifully done.
Allan

rogerg
04-03-2014, 01:07 AM
Excellent! :thumbsup:

Barrykgerdes
04-03-2014, 03:03 AM
Great image

Makes me jealous. I want a good image of the antenna so I commissioned my photographer (my son Trevor) to do it on the weekend at Wiruna. Saddly it was raining and we did not go. Oh well try again next month.

Barry

gvanhau
04-03-2014, 04:56 AM
Very nice!!

Can you give tetails of capture? timing, etc?


Geert

nandopg
04-03-2014, 05:31 AM
Hi Ray,
Absolutely fantastic !! I've never seen so much details in an image of the Antennae as I am seeing in your image. I assume you imaged with your GSO Newt 12", am I right ?

One more comment: that is a definitive image !

Thanks for sharing,

Fernando

graham.hobart
04-03-2014, 09:08 AM
A thrilling picture -one to aspire to. Thanks for sharing
Graham

SkyViking
04-03-2014, 09:15 AM
That is really excellent, some great resolution in the core area. Congratulations on capturing such a great Antennae image.
IMO saturation could certainly be boosted though, but that's of course a matter of individual taste.

I'm working on this one at the moment and it's really an amazing galaxy pair and an interesting background field too. For example, there is a cool looking distant galaxy cluster at the end of the short tidal stream. Only got 14 hours so far though, so it's nowhere near finished for me :P

alistairsam
04-03-2014, 09:55 AM
That's just superb Ray. was this in just one night?
You're on a roll. Look forward to more.

Cheers
Alistair

Shiraz
04-03-2014, 10:04 AM
Thanks Justin. it was hard to try to balance the signal and noise in the dim bits - I was pleased with the core detail though.


Thanks a lot Pete


Thanks Rick. lot going on in the core and it doesn't look like other galaxies at all.


OK, will try some more saturation - seeing is everything eh?


Thanks very much Greg


Hi John - thanks. sure is a different looking galaxy


Thanks Rod. the JPEG seems to have "enhanced" the noise structure a bit, but otherwise its OK


Thanks Allan


Thank you Roger.


thanks Barry. I have been wanting to get a view of these things myself and was really pleased to get some good seeing, even though the sky was pretty bright - better than rain though.


Thanks Geert.
sorry, forgot to do so.
250f4 Skywatcher Newtonian with RCC1 and H694 camera on an EQ6
5hrs L @1x1@200sec, 3/4 hrs each R,G,B @2x2@120sec


Very generous Fernando - thanks. This was taken with a Skywatcher 250f4 Newtonian that I am in the process of settling in - still have some things to do to it, but it is working pretty well.


Hi Graham - thanks for the encouragement



Thanks Rolf. looking forward to your image - definitely a good megadata candidate. The sky was at least a mag brighter than normal and I haven't yet got enough data to bring out much background stuff, but it was nice to get some good seeing for the core.


Thanks for the comments guys. Have a bit more data from last night ( not high res though) and will try to add it to get the noise down. Regards Ray

Shiraz
04-03-2014, 11:02 AM
Thanks Alistair. Colour was from one night of poor seeing but dark sky, luminance from a night of good seeing with a bright sky. Got some more luminance from a dark but wobbly sky last night, so might be able to add to it. regards Ray

DJT
04-03-2014, 12:15 PM
Fantastic image. Saturation looks fine to me and the detail is awesome

:thumbsup:

Stevec35
04-03-2014, 03:19 PM
Top image Ray! One of the best shots I've seen of this in quite a while.

Cheers

Steve

Paul Haese
04-03-2014, 04:55 PM
Nice image Ray. Lovely detail seen in the core. Lovely colour too.

marco
04-03-2014, 05:06 PM
What a lovely rendition! Love this target, pity it is way too small for my current setup, I really enjoy this picture! :thumbsup:
Regards
Marco

LewisM
04-03-2014, 06:01 PM
Delicious Shiraz (hey, I waited a long time to use that one-liner!).

Really tops Ray.

Astroman
04-03-2014, 06:18 PM
really nice image Ray. Love the smoothness and colours, they look great.

atalas
04-03-2014, 06:30 PM
Top work!

Shiraz
04-03-2014, 08:39 PM
thanks David - feedback on clour appreciated


thank you very much Steve


thanks Paul - appreciated


thanks Marco - it is quite small, but fun to image when the seeing is good.


Thanks Lewis - actually am just getting ready to make some wine which includes Shiraz - hope you are prescient.


Hi Andrew - thanks for the feedback


Thanks Louie.

regards Ray

atalas
05-03-2014, 04:55 PM
Wonderful!