Go Back   IceInSpace > Images > Deep Space

Reply
 
Thread Tools Rate Thread
  #1  
Old 29-12-2014, 12:06 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
NGC 2467 in NB

Havn't t seen too many images of this, in fact I'd never heard of it before an ASV colleague posted a nice rgb pic of the region, so I thought I'd try it in Narrowband from home as 'her indoors would kill me if I went bush at Christmas time

No idea why, but this also known as the "Skull 'n Crossbones" nebula - can you see them, stuffed if I can. RGB stars to follow soon (hopefully).

2 hrs each of Ha, OIII and Sii, 20 min subs - really pushing the limits of the EQ6 mount but pretty happy with the result. There's a HST version (Blue) and a HNO version (red), think I prefer the HST but interested in which you think looks better?

High res here ...http://www.astrobin.com/143447/

Once again, this is done using the Tone Mapping technique - which works well for me anyway. Details here ...http://astroanarchy.blogspot.com.au/2009/04/neaic.html

Hope you like it too, thanks for looking, feedback welcome

Taken from my suburban backyard on a rare clear night in Melbourne, Victoria, Australia.

Cheers,
Andy
Attached Thumbnails
Click for full-size image (NGC_2467_HST_IIS.jpg)
134.7 KB117 views
Click for full-size image (NGC_2467_HNO_IIS.jpg)
198.6 KB68 views
Reply With Quote
  #2  
Old 29-12-2014, 12:14 AM
strongmanmike's Avatar
strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,680
Nice work Andy, yes rarely imaged area this, I started on it last year actually but moved on to something else with a view to come back to it ...I think I like the blue yellow combo version best

Mike
Reply With Quote
  #3  
Old 29-12-2014, 07:45 AM
gregbradley's Avatar
gregbradley
Registered User

gregbradley is offline
 
Join Date: Feb 2006
Location: Sydney
Posts: 18,183
That's a very good NB image. I haven't seen that before. Its amazing how much stuff there is to image!

QSI683? I thought you used a 690? You have both? Which do you prefer?

Greg.
Reply With Quote
  #4  
Old 29-12-2014, 08:26 AM
RickS's Avatar
RickS (Rick)
PI cult recruiter

RickS is offline
 
Join Date: Apr 2010
Location: Brisbane
Posts: 10,584
Interesting object, Andy. My vote is for the Hubble palette.

Cheers,
Rick.
Reply With Quote
  #5  
Old 29-12-2014, 08:44 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
Nice work Andy, yes rarely imaged area this, I started on it last year actually but moved on to something else with a view to come back to it ...I think I like the blue yellow combo version best

Mike
Thanks Mike, duly noted - your vote has been recorded!
Cheers Andy

Quote:
Originally Posted by gregbradley View Post
That's a very good NB image. I haven't seen that before. Its amazing how much stuff there is to image!

QSI683? I thought you used a 690? You have both? Which do you prefer?

Greg.
Thanks Greg, yes I too am amazed by the plethora of imaging choices we have on offer up there! It's pleasantly rewarding to be working on some of these more obscure targets.

I have a QSI 683 wsg8, never had a 690

Quote:
Originally Posted by RickS View Post
Interesting object, Andy. My vote is for the Hubble palette.

Cheers,
Rick.
Thanks Rick, looks like the HST version is preferred.
Cheers
Andy
Reply With Quote
  #6  
Old 29-12-2014, 08:54 AM
Placidus (Mike and Trish)
Narrowing the band

Placidus is offline
 
Join Date: Mar 2011
Location: Euchareena, NSW
Posts: 3,719
Hi, Andy,

Well done! You've gone quite deep there in the outer, fainter, regions. Only because you mentioned it's not often done and it's one of my absolute favourites, here is Trish's and my attempt from a couple years ago.

Yours covers a much larger area and shows faint extensions to the right that are out of field on our shot. You've also managed to bring out much more faint OIII than we did

I also see no scary skull and crossbones. Rather I see Snoopy the famous cartoon dog (the head, toward top left, is unmistakeable), riding on a salt-cellar rocket ship.

Methinks that the Hubble Palette is like a kind of Lingua Franca, and people who are used to it start to get an intuitive understanding about what the image is saying about the astrophysics, so I'd stick with it unless there is some really good reason not to.

Very best,
Mike
Reply With Quote
  #7  
Old 29-12-2014, 09:16 AM
LewisM's Avatar
LewisM
Novichok test rabbit

LewisM is offline
 
Join Date: Aug 2012
Location: Somewhere in the cosmos...
Posts: 10,389
I did a VERY short run on it sometime earlier this year with the FSQ-106ED (last image I ever took with it actually and the SBIG ST-8XE)

VERY seldom imaged area, but a stand-out nebula for sure. Might try it again one day.

Here's my piddly effort with I think 1 hr NB total on it (not hijacking your nice efforts, just for comparison)
Attached Thumbnails
Click for full-size image (refined4.jpg)
44.0 KB35 views
Reply With Quote
  #8  
Old 29-12-2014, 11:07 AM
multiweb's Avatar
multiweb (Marc)
ze frogginator

multiweb is offline
 
Join Date: Oct 2007
Location: Sydney
Posts: 22,079
That's great Andy. Terrific colors in NB.
Reply With Quote
  #9  
Old 29-12-2014, 11:12 AM
alpal's Avatar
alpal
Registered User

alpal is offline
 
Join Date: Jan 2012
Location: Melbourne
Posts: 3,782
Nice pictures Andy,
I've never seen that before.
It reaches 78° at 2.30am - looks like a good target.

cheers
Allan
Reply With Quote
  #10  
Old 29-12-2014, 11:35 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 Placidus View Post
Hi, Andy,

Well done! You've gone quite deep there in the outer, fainter, regions. Only because you mentioned it's not often done and it's one of my absolute favourites, here is Trish's and my attempt from a couple years ago.

Yours covers a much larger area and shows faint extensions to the right that are out of field on our shot. You've also managed to bring out much more faint OIII than we did

I also see no scary skull and crossbones. Rather I see Snoopy the famous cartoon dog (the head, toward top left, is unmistakeable), riding on a salt-cellar rocket ship.

Methinks that the Hubble Palette is like a kind of Lingua Franca, and people who are used to it start to get an intuitive understanding about what the image is saying about the astrophysics, so I'd stick with it unless there is some really good reason not to.

Very best,
Mike
Thanks very much Mike! Er, sorry maybe it's just me but I can't see Snoopy either. Guess we all have fertile imaginations! Nice work on yours too
Cheers
Andy

Quote:
Originally Posted by LewisM View Post
I did a VERY short run on it sometime earlier this year with the FSQ-106ED (last image I ever took with it actually and the SBIG ST-8XE)

VERY seldom imaged area, but a stand-out nebula for sure. Might try it again one day.

Here's my piddly effort with I think 1 hr NB total on it (not hijacking your nice efforts, just for comparison)
Onya Lewis, looks good for only an hour's data

Quote:
Originally Posted by multiweb View Post
That's great Andy. Terrific colors in NB.
Thanks Marc! Onya

Quote:
Originally Posted by alpal View Post
Nice pictures Andy,
I've never seen that before.
It reaches 78° at 2.30am - looks like a good target.

cheers
Allan
Cheers Allan, have a go
Reply With Quote
  #11  
Old 29-12-2014, 11:43 AM
multiweb's Avatar
multiweb (Marc)
ze frogginator

multiweb is offline
 
Join Date: Oct 2007
Location: Sydney
Posts: 22,079
Quote:
Originally Posted by Andy01 View Post
Thanks very much Mike! Er, sorry maybe it's just me but I can't see Snoopy either.
Here it is.
Attached Thumbnails
Click for full-size image (Snoopy.gif)
152.1 KB26 views
Reply With Quote
  #12  
Old 29-12-2014, 12:06 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 multiweb View Post
Here it is.
Heyyy now, wouldja look at that! Nice one Marc
Reply With Quote
  #13  
Old 29-12-2014, 06:44 PM
Bassnut's Avatar
Bassnut (Fred)
Narrowfield rules!

Bassnut is offline
 
Join Date: Nov 2006
Location: Torquay
Posts: 5,065
Excellent Andy, very Astroanarchy look. Bit noisy zoomed in but a fine effort, love the colour.
Reply With Quote
  #14  
Old 01-01-2015, 10:44 PM
cometcatcher's Avatar
cometcatcher (Kevin)
<--- Comet Hale-Bopp

cometcatcher is offline
 
Join Date: Jan 2005
Location: Cloudy Mackay
Posts: 6,542
Nice colour in this NB version.
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 03:14 AM.

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