Return to the Cloudy Nights Telescope Reviews home page

You are not logged in. [Login] Entrance · Main Index · Search · New user · Who's Online
FAQ · Calendar

Astrophotography and Sketching >> CCD Imaging & Processing
Previous thread Previous   Index   Next thread Next   Threaded Mode Threaded  

Pages: 1
JohnW*
super member


Reged: 05/23/09

Loc: Phoenix,AZ
Rosette Baader Ha
      #5681945 - 02/15/13 04:49 PM Attachment (20 downloads)
Edit post Edit   Reply to this post Reply   Reply to this post Quote Quick Reply: Quick Reply  

Started my annual Rosette. This is just 7x10 min from light polluted skies. I have noticed a huge difference in quality from these filters vs the Orion filters even tho they are the same 7nm pass width. Comments always welcome. Going to try to get OIII and SII. For those of you in winter clouds, it has been similar here in Arizona. This was with my NP101 and TV 0.8 reducer, SBIG ST-8300

Edited by JohnW* (02/15/13 05:48 PM)

Post Extras: Print Post   Remind Me!   Notify Moderator  
darbyvet
professor emeritus


Reged: 10/19/10

Loc: Seneca Falls, New York
Re: Rosette Baader Ha new [Re: JohnW*]
      #5681975 - 02/15/13 05:03 PM
Edit post Edit   Reply to this post Reply   Reply to this post Quote Quick Reply: Quick Reply  

spectacular.You picked up so much nebulosity.

Post Extras: Print Post   Remind Me!   Notify Moderator  
JohnW*
super member


Reged: 05/23/09

Loc: Phoenix,AZ
Re: Rosette Baader Ha new [Re: darbyvet]
      #5682702 - 02/16/13 01:12 AM
Edit post Edit   Reply to this post Reply   Reply to this post Quote Quick Reply: Quick Reply  

Thanks Darbyvet, appreciate the comment. I am amazed at what NB imaging can produce.

Post Extras: Print Post   Remind Me!   Notify Moderator  
NorthBoundTrain
Carpal Tunnel
*****

Reged: 11/23/11

Re: Rosette Baader Ha new [Re: JohnW*]
      #5682766 - 02/16/13 02:45 AM
Edit post Edit   Reply to this post Reply   Reply to this post Quote Quick Reply: Quick Reply  

Off to a wonderful start!

Post Extras: Print Post   Remind Me!   Notify Moderator  
bill w
Postmaster
*****

Reged: 03/26/05

Loc: southern california
Re: Rosette Baader Ha new [Re: NorthBoundTrain]
      #5683179 - 02/16/13 10:43 AM
Edit post Edit   Reply to this post Reply   Reply to this post Quote Quick Reply: Quick Reply  

nice catch
congrats on the filter, i like the baader
did you use flats, seems a slight central glow/surrounding dark area, but might just be the nebulosity

Post Extras: Print Post   Remind Me!   Notify Moderator  
JohnW*
super member


Reged: 05/23/09

Loc: Phoenix,AZ
Re: Rosette Baader Ha new [Re: bill w]
      #5683393 - 02/16/13 12:20 PM
Edit post Edit   Reply to this post Reply   Reply to this post Quote Quick Reply: Quick Reply  

Bill,

I didn't use flats and probably should have. The original images were so clean and I ran out of time. I still have it setup in this configuration so I may try some flats before moving on to OIII &SII. I really liked the framing with the NP101 and 0.8 reducer on the 8300 chip. Thanks for the comments.

Post Extras: Print Post   Remind Me!   Notify Moderator  
Pages: 1

Previous thread Previous   Index   Next thread Next   Threaded Mode Threaded  

Extra information
21 registered and 21 anonymous users are browsing this forum.

Moderator:  Oldfield, bilgebay 

Print Thread

Forum Permissions
      You cannot start new topics
      You cannot reply to topics
      HTML is disabled
      UBBCode is enabled


Thread views: 215

Jump to

CN Forums Home




Cloudy Nights Sponsor: Astronomics