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johnb

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Topics posted by johnb

  1.  

    Another M82 SN Shot, also my first M82

    By johnb, in Imaging - Deep Sky

    • 1 reply
    • 425 views
  2.  

    Sirius - without instrument response

    By johnb, in Radio Astronomy and Spectroscopy

    • 2 replies
    • 2,009 views
  3.  

    Sirius and Vega with a revised IR (and now im done)

    By johnb, in Radio Astronomy and Spectroscopy

    • 7 replies
    • 2,637 views
  4.  

    Creating the Instrument Curve (long post)

    By johnb, in Radio Astronomy and Spectroscopy

    • 6 replies
    • 1,115 views
  5.  

    Sirius and Procyon Spectra

    By johnb, in Radio Astronomy and Spectroscopy

    • 2 replies
    • 2,292 views
  6.  

    Another Rosette

    By johnb, in Imaging - Deep Sky

    • 2 replies
    • 605 views
  7.  

    Picture Display Size v Actual Size

    By johnb, in Imaging - Image Processing, Help and Techniques

    • 2 replies
    • 402 views
  8.  

    My first Jupiter

    By johnb, in Imaging - Planetary

    • 0 replies
    • 443 views
  9.  

    CDC and User Defined Objects

    By johnb, in Discussions - Software

    • 1 reply
    • 456 views
  10.  

    Starry Night Pro and Failed to create or open the plugins registry area

    By johnb, in Discussions - Software

    • 1 reply
    • 1,323 views
  11.  

    Broken Cannon 450d

    By johnb, in Discussions - Cameras

    • 10 replies
    • 1,023 views
  12.  

    Skywatcher EQ6 PRO Synscan GOTO - Refurb Service

    By johnb, in Discussions - Mounts

    • 8 replies
    • 1,629 views
  13.  

    EQ6 Power Supply

    By johnb, in Discussions - Mounts

    • 5 replies
    • 802 views
  14.  

    Finally a completed Vega Spectrum

    By johnb, in Radio Astronomy and Spectroscopy

    • 6 replies
    • 1,561 views
  15.  

    Vega Completed

    By johnb, in Radio Astronomy and Spectroscopy

    • 0 replies
    • 848 views
  16.  

    My First Atik 314L Actual Image

    By johnb, in Imaging - Image Processing, Help and Techniques

    • 2 replies
    • 883 views
  17.  

    First Light with an Atik 341l - eek

    By johnb, in Imaging - Image Processing, Help and Techniques

    • 3 replies
    • 758 views
  18.  

    Decent Vega Spectrum at last

    By johnb, in Radio Astronomy and Spectroscopy

    • 2 replies
    • 1,376 views
  19.  

    Photoshop - Help Please

    By johnb, in Discussions - Software

    • 3 replies
    • 695 views
  20.  

    More Spectrums

    By johnb, in Radio Astronomy and Spectroscopy

    • 3 replies
    • 859 views
  21.  

    Altair

    By johnb, in Radio Astronomy and Spectroscopy

    • 6 replies
    • 1,224 views
  22.  

    Registax - Dark Frame

    By johnb, in Discussions - Software

    • 0 replies
    • 658 views
  23.  

    First Moon Shot for a while

    By johnb, in Imaging - Lunar

    • 5 replies
    • 531 views
  24.  

    6481

    By johnb, in Radio Astronomy and Spectroscopy

    • 2 replies
    • 873 views
  25.  

    Vega Spectrum

    By johnb, in Radio Astronomy and Spectroscopy

    • 2 replies
    • 924 views
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