Go Back   IceInSpace > Images > Deep Space
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 14-06-2016, 08:36 AM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,674
More prawns on the barbie - now with wider field composite

Realising I would probably only have a single night before the next full moon, I managed to escape from our visiting guests and got a leave pass to take advantage of the perfect conditions (other than the Moon) on Sunday night

No wind and perfectly clear and steady seeing - perfect for narrowband imaging

I got all the data in one night and tried hard to show all three emission lines in the processing and yes, yes, I like just a little magenta left in the stars of NB images

Here is the 100% resolution Full Frame (Just for Marcus) to trawl around:

The Prawn

You can just shrink it in your browser if you want fit it on your screen better.

EDIT: Here is a wider field composite using some of my data collected in 2011 using the much larger FLI16803 chip

The Prawn (Wide Field)

Mike
Attached Thumbnails
Click for full-size image (IC4628 blend small.jpg)
171.3 KB118 views

Last edited by strongmanmike; 18-06-2016 at 11:58 PM.
Reply With Quote
  #2  
Old 14-06-2016, 09:14 AM
Placidus (Mike and Trish)
Narrowing the band

Placidus is offline
 
Join Date: Mar 2011
Location: Euchareena, NSW
Posts: 3,719
Spectacular job with the OIII and SII, Mike. A lovely image. And crispy sharp detail.

Will go well with lime, coriander, and shredded coconut.
Reply With Quote
  #3  
Old 14-06-2016, 09:34 AM
marc4darkskies's Avatar
marc4darkskies (Marcus)
Billions and Billions ...

marc4darkskies is offline
 
Join Date: Mar 2007
Location: Quialigo, NSW
Posts: 3,143
Fan-bludee-tastic!!! Full res, full frame! Yippee!!! Awesome!!!

The image is OK too Smooth and a lovely balance of colour! Surprised you haven't thrown a bit more contrast at it though (?) 10 min subs?

<sigh> I can only dream of getting all data in one night! I'm working on my very first NB image right now - 10 hours and counting and probably need 10 more.
Reply With Quote
  #4  
Old 14-06-2016, 09:37 AM
Atmos's Avatar
Atmos (Colin)
Ultimate Noob

Atmos is online now
 
Join Date: Aug 2011
Location: Melbourne
Posts: 7,013
Looks fantastic Mike! I'll have to keep this as a colour reference when I redo mine
I think we both want much larger FOVs!
Reply With Quote
  #5  
Old 14-06-2016, 11:15 AM
TR's Avatar
TR (Terry)
Registered User

TR is offline
 
Join Date: Jul 2011
Location: Melbourne, Australia
Posts: 230
Very nice Mike. I dream of getting some nice long imaging nights. Great looking colours in there. Nice and smooth and definitely not over the top

Terry
Reply With Quote
  #6  
Old 14-06-2016, 11:36 AM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,674
Quote:
Originally Posted by Placidus View Post
Spectacular job with the OIII and SII, Mike. A lovely image. And crispy sharp detail.

Will go well with lime, coriander, and shredded coconut.
Stop it! you're making me hungry

Mike

Quote:
Originally Posted by marc4darkskies View Post
Fan-bludee-tastic!!! Full res, full frame! Yippee!!! Awesome!!!

The image is OK too Smooth and a lovely balance of colour! Surprised you haven't thrown a bit more contrast at it though (?) 10 min subs?

<sigh> I can only dream of getting all data in one night! I'm working on my very first NB image right now - 10 hours and counting and probably need 10 more.
Cheers Marcus This image just seemed to need to be displayed at full res, just looked better, probably because it is so subtle and tenuous? That's the benefit if 12" and F3.8 mate (yes 10min subs), single night multi filter compositions are indeed achievable. The best renditions I have seen of this nebula tend to be the more subtle ones, those that show the transparency of the nebulosity, so I guess I was shooting for that look. I did try applying more contrast and high pass filtering but I didn't like the look...I'll have another look tonight though, thanks for the feedback

Quote:
Originally Posted by Atmos View Post
Looks fantastic Mike! I'll have to keep this as a colour reference when I redo mine
I think we both want much larger FOVs!
Cheers Col, hey my FOV is great for many objects, just this one was pushing the ideal framing a bit, yours is perfect for this neb I recon. Glad you like the colours, while a small number of emission nebs have almost none of one of the emissions present, to me 3 filter NB images need to show three distinct colours within in the blend, if they are there .

Quote:
Originally Posted by TR View Post
Very nice Mike. I dream of getting some nice long imaging nights. Great looking colours in there. Nice and smooth and definitely not over the top

Terry
Thanks Tezza ...your time will come, very soon....

Mike

Last edited by strongmanmike; 14-06-2016 at 04:24 PM.
Reply With Quote
  #7  
Old 14-06-2016, 03:48 PM
janoskiss's Avatar
janoskiss (Steve H)
Registered User

janoskiss is offline
 
Join Date: Jan 2005
Location: Sale, VIC
Posts: 6,033
I don't see no prawn but that's one damn fine Hubblesque nebula!!
Reply With Quote
  #8  
Old 14-06-2016, 04:57 PM
Ryderscope's Avatar
Ryderscope (Rodney)
Registered User

Ryderscope is offline
 
Join Date: May 2006
Location: Glanmire, NSW
Posts: 2,349
Just been wandering around and totally absorbed by your creative crustacean. And I can definitely see the prawn. Great stuff!
Reply With Quote
  #9  
Old 14-06-2016, 05:32 PM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,674
Quote:
Originally Posted by janoskiss View Post
I don't see no prawn but that's one damn fine Hubblesque nebula!!
Quote:
Originally Posted by Ryderscope View Post
Just been wandering around and totally absorbed by your creative crustacean. And I can definitely see the prawn. Great stuff!
Cheers Steve and Rod, had to post the full res to facilitate the immersive wandering

Mike
Reply With Quote
  #10  
Old 14-06-2016, 05:43 PM
peter_4059's Avatar
peter_4059 (Peter)
Big Scopes are Cool

peter_4059 is offline
 
Join Date: Jun 2007
Location: SE Tasmania
Posts: 4,574
Looks very smooth Mike. Love the colours.
Reply With Quote
  #11  
Old 14-06-2016, 06:49 PM
gregbradley's Avatar
gregbradley
Registered User

gregbradley is offline
 
Join Date: Feb 2006
Location: Sydney
Posts: 18,183
Nice one Mike. FOV a bit tight. Time to get the dust off the Proline? Well framed though.

I like the colour you've achieved. Golden tones and nice blues I think are the new narrowband hip colour scheme all the trendies are using.

These long winter nights are an astrophotograhers dream, its nearly 12 hours of darkness at the moment.

As it happened I also imaged this in less than one night last night. Yet to see if it needs more data or not. The downloads looked good and I also had spectacular seeing at my dark site.

Greg.
Reply With Quote
  #12  
Old 14-06-2016, 07:04 PM
RickS's Avatar
RickS (Rick)
PI cult recruiter

RickS is offline
 
Join Date: Apr 2010
Location: Brisbane
Posts: 10,584
Excellent rainbow prawnage, Mike
Reply With Quote
  #13  
Old 14-06-2016, 07:11 PM
rustigsmed's Avatar
rustigsmed (Russell)
Registered User

rustigsmed is offline
 
Join Date: Mar 2012
Location: Mornington Peninsula, Australia
Posts: 3,996
great prawn Mike.
great colour as well.

cheers
Reply With Quote
  #14  
Old 14-06-2016, 07:25 PM
codemonkey's Avatar
codemonkey (Lee)
Lee "Wormsy" Borsboom

codemonkey is offline
 
Join Date: Jul 2013
Location: Kilcoy, QLD
Posts: 2,058
That's a cracker, Mike... lovely and smooth with beautiful colour and brilliant contrast. Gotta be happy with that!
Reply With Quote
  #15  
Old 14-06-2016, 07:48 PM
DavidU's Avatar
DavidU (Dave)
Like to learn

DavidU is offline
 
Join Date: Jul 2007
Location: melbourne
Posts: 4,835
Beautiful !
Reply With Quote
  #16  
Old 14-06-2016, 08:03 PM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,674
Quote:
Originally Posted by peter_4059 View Post
Looks very smooth Mike. Love the colours.
Thanks Peter

Quote:
Originally Posted by gregbradley View Post
Nice one Mike. FOV a bit tight. Time to get the dust off the Proline? Well framed though.
Aaaah yes, the ProLine ..still on track for an FSQ by years end to go on that Thing is I just love the resolution I get with the H694 on the AG12, a noticable improvement over the ProLine and with the integrated OAG, no need to worry about diff flex and the small chip means any residual image plane tilt isn't a problem..hence why I have had the little blighter on for almost three years now

Quote:
I like the colour you've achieved. Golden tones and nice blues I think are the new narrowband hip colour scheme all the trendies are using.
Oh yeah baby I'm hip alright

Quote:
These long winter nights are an astrophotograhers dream, its nearly 12 hours of darkness at the moment.

As it happened I also imaged this in less than one night last night. Yet to see if it needs more data or not. The downloads looked good and I also had spectacular seeing at my dark site.

Greg.
What did you have with you at your dark site..?

Quote:
Originally Posted by RickS View Post
Excellent rainbow prawnage, Mike
Cheers Rick, rainbow, yes, that's what it looks like...although M&T got the flavours spot on

Quote:
Originally Posted by rustigsmed View Post
great prawn Mike.
great colour as well.

cheers
Thanks Russ

Quote:
Originally Posted by codemonkey View Post
That's a cracker, Mike... lovely and smooth with beautiful colour and brilliant contrast. Gotta be happy with that!
Cheers Lee, I got my imaging fix at least, was a crisp cold Canberra night with no wind and a mild frost...aaah, that's the life ...got a bit cold by 4am though
Reply With Quote
  #17  
Old 14-06-2016, 08:04 PM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,674
Quote:
Originally Posted by DavidU View Post
Beautiful !
Cheers dave

Mike
Reply With Quote
  #18  
Old 14-06-2016, 08:11 PM
AstroJason's Avatar
AstroJason (Jason)
Interstellar Introvert

AstroJason is offline
 
Join Date: Oct 2012
Location: Blue Mountains
Posts: 635
That is fantastic Mike, love those narrow band colours contrasting against the dark tiny knots of nebula. Panning over the hires is awesome!
Reply With Quote
  #19  
Old 14-06-2016, 10:19 PM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,674
Quote:
Originally Posted by AstroJason View Post
That is fantastic Mike, love those narrow band colours contrasting against the dark tiny knots of nebula. Panning over the hires is awesome!
Cheers Jason, glad you enjoyed the view

Mike
Reply With Quote
  #20  
Old 16-06-2016, 09:54 PM
Stevec35 (Steve)
Registered User

Stevec35 is offline
 
Join Date: Aug 2010
Location: Canberra
Posts: 3,654
Nice one again Mike. Great colour and detail. I would think about turning up the local contrast just a bit to highlight those lower contrast regions just a bit more but of course narrowband is all personal preference.

Cheers

Steve
Reply With Quote
Reply

Bookmarks


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 06:07 PM.

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