Vertical Streaks on STL-11000 mono...

Discussion in 'General' started by Richard M, Oct 27, 2014.

  1. Richard M

    Richard M Cyanogen Customer

    Joined:
    Oct 14, 2014
    Messages:
    4
    Hello?
    I use the STL-11k mono. It have many vertical streaks(file attached, Bias and Dark).
    Of course, it can be neutralized by dark and bias substractions.(not completely, attacted file, Maxim)
    Questions:
    1. Are there any method to correct the vertical streaks completely?(software? or something else methods?)
    2. Can I fix thoroughly this by board changes or some by SBIG? How much does it cost(mail please), if possible?

    Thanks
    Richard M
     

    Attached Files:

    Last edited: Oct 27, 2014
  2. Richard M

    Richard M Cyanogen Customer

    Joined:
    Oct 14, 2014
    Messages:
    4
    and photo attached
     

    Attached Files:

  3. Jan Soldan

    Jan Soldan Cyanogen Customer

    Joined:
    Oct 11, 2014
    Messages:
    239
    Location:
    Czech Republic
    Richard,
    could you also send those images in sbig file format to Alan Holmes and ask him for his opinion ? His email is : alanh@sbig.com
    Regards,
    Jan
     
  4. Richard Huber

    Richard Huber Standard User

    Joined:
    Jan 9, 2015
    Messages:
    5
    I had that problem with an STL: 11000M. I found that properly temperature calibrated dark frames got rid of nearly all of it. Picfix.exe freeware from Focalpointe observatory gets rid of the rest.
     
  5. Tim Puckett

    Tim Puckett Guest

    Hi Richard, I missed your call, I had to run out a couple of hours ago.

    If you don't call back tonight I will call you in the morning.
    Cheers
    Tim
     
    Last edited by a moderator: Dec 22, 2018

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