Go Back   IceInSpace > Images > Deep Space

Reply
 
Thread Tools Rate Thread
  #1  
Old 10-11-2016, 05:26 PM
Andy01's Avatar
Andy01 (Andy)
My God it's full of stars

Andy01 is offline
 
Join Date: Mar 2012
Location: Melbourne
Posts: 3,279
Along came a Spider...

Hi folks, here is my latest take on NGC 2070 - The Tarantula Nebula in Narrowband.

3nm Astrodon Filters mapped O3 = Red, N2 = Green, S2 = Blue
1800sec subs, 11x O3, 8x N2, 21xS2 & some RGB stars.

Data captured both at a desert dark sky site in Nhill, Victoria & from my backyard in Melbourne.

I always wanted to fit most of the nebula and it's wispy spider web tendrils in the frame, so the little SV70T has allowed me to do that at last.

Tone mapped using a variation of J-P Metsavainio's method.
The colour palatte was deliberately chosen for a more "spooky/spidery" look, and the image was inspired by Bert's from a few years ago.

HighRes HERE

Hope you like it, thanks for looking!

Andy
Attached Thumbnails
Click for full-size image (NGC2070_2016_iis.jpg)
195.7 KB162 views
Reply With Quote
  #2  
Old 10-11-2016, 05:34 PM
Placidus (Mike and Trish)
Narrowing the band

Placidus is offline
 
Join Date: Mar 2011
Location: Euchareena, NSW
Posts: 3,719
Andy, that's amazing, new, refreshing, and different. We can't recall having seen a widefield shot of the area that includes NII and SII like this. And not just a hint, but strong and clear. Will have to think about what it all might mean. Most impressive.

Best,
MnT
Reply With Quote
  #3  
Old 10-11-2016, 05:43 PM
Stevec35 (Steve)
Registered User

Stevec35 is offline
 
Join Date: Aug 2010
Location: Canberra
Posts: 3,654
Lovely image Andy! The palette is quite unusual but I really like it.

Cheers

Steve
Reply With Quote
  #4  
Old 10-11-2016, 06:19 PM
Atmos's Avatar
Atmos (Colin)
Ultimate Noob

Atmos is offline
 
Join Date: Aug 2011
Location: Melbourne
Posts: 7,013
It is a very interesting take on the area colour wise... I like it! It certainly has that spooky look you were going for
Reply With Quote
  #5  
Old 10-11-2016, 06:29 PM
FlashDrive's Avatar
FlashDrive (Poppy)
Senior Citizen

FlashDrive is offline
 
Join Date: Apr 2008
Location: Bribie Island
Posts: 5,068
Great Outcome ... like the colours and detail.

Col.
Reply With Quote
  #6  
Old 10-11-2016, 06:39 PM
billdan's Avatar
billdan (Bill)
Registered User

billdan is offline
 
Join Date: Mar 2012
Location: Narangba, SE QLD
Posts: 1,551
Most definitely a scary monster you have there Andy, don't let the children look folks.
Reply With Quote
  #7  
Old 10-11-2016, 07:31 PM
RickS's Avatar
RickS (Rick)
PI cult recruiter

RickS is offline
 
Join Date: Apr 2010
Location: Brisbane
Posts: 10,584
I like the colours and the composition, Andy, but where did those diffraction spikes come from?

Cheers,
Rick.
Reply With Quote
  #8  
Old 10-11-2016, 07:33 PM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,682
Hmmm?...yeeeeah I guess it kinda looks alright Andy colourful and artisticy ... as an artwork but I think your previous effort looks more like an astroimage..? I think there is a fine line between an astroimage looking like a graphic artwork or painting rather than an īmage/photograph...meah, perhaps I am just old fashioned...?

Still, nice work and a great field of view there!

Mike
Reply With Quote
  #9  
Old 10-11-2016, 08:54 PM
Andy01's Avatar
Andy01 (Andy)
My God it's full of stars

Andy01 is offline
 
Join Date: Mar 2012
Location: Melbourne
Posts: 3,279
Quote:
Originally Posted by Placidus View Post
Andy, that's amazing, new, refreshing, and different. We can't recall having seen a widefield shot of the area that includes NII and SII like this. And not just a hint, but strong and clear. Will have to think about what it all might mean. Most impressive.

Best,
MnT
Cheers M&T, I'm having a great time with widefield astro atm - et me know if you figure out the meaning of it all, may not be 42 after all!

Quote:
Originally Posted by Stevec35 View Post
Lovely image Andy! The palette is quite unusual but I really like it.

Cheers

Steve
Thanks Steve, yes, it was nice to try something different.

Quote:
Originally Posted by Atmos View Post
It is a very interesting take on the area colour wise... I like it! It certainly has that spooky look you were going for
Cheers Colin, we are all influinced by colour & mood, so heck, as they said in "The Right Stuff" why not push the envelope even further...

Quote:
Originally Posted by FlashDrive View Post
Great Outcome ... like the colours and detail.

Col.
Thanks Col, appreciate your feedback


Quote:
Originally Posted by billdan View Post
Most definitely a scary monster you have there Andy, don't let the children look folks.
Mmm - and there's a boogie man up there in Orion as well

Quote:
Originally Posted by RickS View Post
I like the colours and the composition, Andy, but where did those diffraction spikes come from?

Cheers,
Rick.
Thanks Rick, appreciate the feedback - what are saying, you don't like diffraction spikes?

I think they're kinda pretty, when used discreetly - fyi - for those not in the know - it's an Astronomy tools 1.6 PS action, heavily diluted.

Quote:
Originally Posted by strongmanmike View Post
Hmmm?...yeeeeah I guess it kinda looks alright Andy colourful and artisticy ... as an artwork but I think your previous effort looks more like an astroimage..? I think there is a fine line between an astroimage looking like a graphic artwork or painting rather than an īmage/photograph...meah, perhaps I am just old fashioned...?

Still, nice work and a great field of view there!

Mike
Cheers Mike - yep that'll be me pushing those boundaries again - and even though Van Gogh didn't sell any paintings in his lifetime doesn't mean that one has to always sick to the proven and well trodden roads of AP.

An interesting side note - the recent AIPP Australian Photographer of the year winners folio by Lisa Saad -, which many others in the trade decried as being illustration, not photography!

But hey, as Lincoln said, "You can please some of the people, some of the time..."

Really appreciate your input & taking the time to comment, as always
Reply With Quote
  #10  
Old 10-11-2016, 09:13 PM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,682
Quote:
Originally Posted by Andy01 View Post
Cheers Mike - yep that'll be me pushing those boundaries again - and even though Van Gogh didn't sell any paintings in his lifetime doesn't mean that one has to always sick to the proven and well trodden roads of AP.

An interesting side note - the recent AIPP Australian Photographer of the year winners folio by Lisa Saad -, which many others in the trade decried as being illustration, not photography!

But hey, as Lincoln said, "You can please some of the people, some of the time..."

Really appreciate your input & taking the time to comment, as always
I agree AP is continually evolving and who knows where creativity will take us as time goes on...to me though capturing an astronomical scene has to have some semblance of realism or be scientifically relevant at least and the structures and features need to evoke what they are and not just become gratuitously manipulated coloured patterns that are just visually appealing for the sake of it. Being visually cool to look at is great, don't get me wrong, but it has to at least feel real, like the matter that it is made of ie gas, stars and dust etc as I said a fine line and somewhat personal interpretation too I guess...?

Yeah Lisa's work does indeed look far more like illustrations than photographs to me too. Cool visual scenes though and quite creative

Mike
Reply With Quote
  #11  
Old 10-11-2016, 10:55 PM
topheart
Registered User

topheart is offline
 
Join Date: Nov 2005
Location: Cairns
Posts: 1,087
Hi Andy,

I like it!

Guys,thanks for the interesting discussion.

Cheers,
Tim
Reply With Quote
  #12  
Old 11-11-2016, 08:29 AM
SimmoW's Avatar
SimmoW (SIMON)
Farting Nebulae

SimmoW is offline
 
Join Date: Jan 2014
Location: Tamleugh, Victoria, Australia
Posts: 1,410
I reckon it's pleasing to the eye, like me you try different looks and effects, always worth trying alternatives to present a unique view.

But now im confused, you always mention the mantra of respecting the light. Or does it only apply to the Malin entries? Just interested if you are changing artistic track, releasing the shackles?

How are you finding the N2 filter Andy? Would love a comparison to your 5nm Ha filter on the same target. Though really, i do not need an excuse to get another bloody Astrodon filter!
Reply With Quote
  #13  
Old 11-11-2016, 09:07 AM
JA
.....

JA is offline
 
Join Date: Oct 2016
Location: Melbourne, Australia
Posts: 3,052
Wonderful colour and detail ! Thanks for Sharing

Best
JA
Reply With Quote
  #14  
Old 11-11-2016, 09:42 AM
Camelopardalis's Avatar
Camelopardalis (Dunk)
Drifting from the pole

Camelopardalis is offline
 
Join Date: Feb 2013
Location: Brisbane
Posts: 5,478
Wow, what a firecracker Andy
Reply With Quote
  #15  
Old 11-11-2016, 10:11 AM
Andy01's Avatar
Andy01 (Andy)
My God it's full of stars

Andy01 is offline
 
Join Date: Mar 2012
Location: Melbourne
Posts: 3,279
Quote:
Originally Posted by strongmanmike View Post
to me though capturing an astronomical scene has to have some semblance of realism or be scientifically relevant at least
Mike, I question that - You & Paul H. are doing the scientific community favours with your own amazing deep space imaging, discovering galaxies etc. but unlike yourselves, I'm purely in it for the aesthetics.

Don't misinterpret that as a desire to cut corners as "One cannot be an artist unless one is a craftsman first".

So my intent to to make visually impactful, unique images that are technically strong as well. (as a relative newcomer to the craft, that's the bit I'm still working on).

For me there is no challenge in being the 35,000th person to capture the same type of image of say M42 with the outcome limited only by one's experience and equipment.

However, I continue to try harder, pushing back the boundaries of tradition & hopefully grow in my image making- thanks to the helpful & constructive criticism from experienced imagers like your good self.

Quote:
Originally Posted by topheart View Post
Hi Andy,

I like it!

Guys,thanks for the interesting discussion.

Cheers,
Tim
Thanks Tim, appreciate the comment

Quote:
Originally Posted by SimmoW View Post
I reckon it's pleasing to the eye, like me you try different looks and effects, always worth trying alternatives to present a unique view.

But now im confused, you always mention the mantra of respecting the light. Or does it only apply to the Malin entries? Just interested if you are changing artistic track, releasing the shackles?

How are you finding the N2 filter Andy? Would love a comparison to your 5nm Ha filter on the same target. Though really, i do not need an excuse to get another bloody Astrodon filter!
Thanks Simmo - the core is still blown out, but not as much as a Malin entry granted.

This is my first image with the N2 filter - hopefully now that I've sold my 5nm O3&S2 filters I can invest in a 3nm Ha to complete the set and experiment with N2/Ha/O3 combinations.

Quote:
Originally Posted by JA View Post
Wonderful colour and detail ! Thanks for Sharing

Best
JA
Cheers JA, thanks for your positive feedback!
Reply With Quote
  #16  
Old 11-11-2016, 10:36 AM
Atmos's Avatar
Atmos (Colin)
Ultimate Noob

Atmos is offline
 
Join Date: Aug 2011
Location: Melbourne
Posts: 7,013
I have thought of getting a 3nm NII filter but luckily I don't have a spare filter slot for that
Reply With Quote
  #17  
Old 11-11-2016, 10:54 AM
RickS's Avatar
RickS (Rick)
PI cult recruiter

RickS is offline
 
Join Date: Apr 2010
Location: Brisbane
Posts: 10,584
Quote:
Originally Posted by Andy01 View Post
Thanks Rick, appreciate the feedback - what are saying, you don't like diffraction spikes?
Hi Andy... I think they're cool as an artefact of image capture. Adding them during processing is tampering with the data in a way I wouldn't do personally but I'm happy to live with a divergence of opinion on that

Cheers,
Rick.
Reply With Quote
  #18  
Old 11-11-2016, 02:28 PM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,682
Quote:
Originally Posted by Andy01 View Post
Mike, I question that - You & Paul H. are doing the scientific community favours with your own amazing deep space imaging, discovering galaxies etc. but unlike yourselves, I'm purely in it for the aesthetics.

Don't misinterpret that as a desire to cut corners as "One cannot be an artist unless one is a craftsman first".

So my intent to to make visually impactful, unique images that are technically strong as well. (as a relative newcomer to the craft, that's the bit I'm still working on).

For me there is no challenge in being the 35,000th person to capture the same type of image of say M42 with the outcome limited only by one's experience and equipment.

However, I continue to try harder, pushing back the boundaries of tradition & hopefully grow in my image making- thanks to the helpful & constructive criticism from experienced imagers like your good self.
All fair enough Andy . My enjoyment radar is pretty fluid and I can scan it in both directions, from pure art to pure science but within certain limits and personal preference of course. I was just musing about the "look" of images (particularly with the well travelled objects) and how they stay within my radar band limits that's all. everyone is free to hammer and contort their own data in any way and as much as they like...aaaand we are all free to react to what we see too...makes it fun

Mike
Reply With Quote
  #19  
Old 11-11-2016, 02:56 PM
Placidus (Mike and Trish)
Narrowing the band

Placidus is offline
 
Join Date: Mar 2011
Location: Euchareena, NSW
Posts: 3,719
More about why I like this image:

- There are great big giant whorls of SII bubbles or shock fronts about 2/3 of the way to the bottom of the image, and occupying much of the width. I've never seen those before, and they are new, interesting, and telling me something about the grand structure of the region.

- The high colour saturation, while trade-mark Andy, does seem to have some meaning here. There are structures that are almost totally different in their emission characteristics from other structures. An example is the large rose-like structure toward the top of the image. Again that is telling us something about the dynamics of the region.

I'm used to the idea that in Hubble palette, the shortest wavelengths in real life (here OIII) should be the bluest. That's a bit like driving on the left in Australia, just a helpful convention.

Overall, I really like the image because of what it is telling me about the region: as well as all the familiar bits, there are truly huge structures of relatively pure emission spectrum that I did not know about, which are different to other huge structures of different emission spectrum, and therefore different mechanism of creation, that I also did not know about.
Reply With Quote
  #20  
Old 13-11-2016, 06:24 PM
alistairsam's Avatar
alistairsam
Registered User

alistairsam is offline
 
Join Date: Nov 2009
Location: Box Hill North, Vic
Posts: 1,838
hi Andy,

That is a nice FOV and you've framed it well.
But apart from that I think its pushed a bit too hard, kind of harsh, especially the yellows and purples, but as you said its your play with aesthetics.

Would make for a great image with traditional LRGB or even the traditional NB palettes with that FOV and framing.

Cheers
Alistair
Reply With Quote
Reply

Bookmarks

Thread Tools
Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 04:19 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement