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johnrt

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Topics posted by johnrt

  1.  

    Altair Astro 6” Ritchey Chretien review 1 2 3 4 8

    By johnrt, in Member Equipment Reviews

    • 189 replies
    • 67,499 views
  2.  

    QHY PoleMaster 1 2 3 4 17

    By johnrt, in Discussions - Cameras

    • 404 replies
    • 60,567 views
  3.  

    Orion ED80T CF - first impressions 1 2

    By johnrt, in Member Equipment Reviews

    • 36 replies
    • 20,493 views
  4.  

    Synscan GOTO frustations 1 2 3 4

    By johnrt, in Discussions - Scopes / Whole setups

    • 76 replies
    • 9,579 views
  5.  

    Polar Align iPhone app

    By johnrt, in The Astro Lounge

    • 21 replies
    • 8,913 views
  6.  

    Ha filter on DSLR 1 2

    By johnrt, in Imaging - Tips, Tricks and Techniques

    • 29 replies
    • 7,775 views
  7.  

    Endeavour launch visible from UK 1 2 3 4 5

    By johnrt, in The Astro Lounge

    • 101 replies
    • 6,845 views
  8.  

    Polar Alignment with no view of Polaris (or much else for that matter!) 1 2 3

    By johnrt, in Discussions - Mounts

    • 71 replies
    • 6,431 views
  9.  

    Equinox ED80 vs TS 80/480 Triplet 1 2

    By johnrt, in Discussions - Scopes / Whole setups

    • 29 replies
    • 4,916 views
  10.  

    Bok Globules in the Rosette 1 2 3

    By johnrt, in Imaging - Deep Sky

    • 59 replies
    • 4,515 views
  11.  

    6" RC & Astro Physics CCDT67

    By johnrt, in Discussions - Scopes / Whole setups

    • 18 replies
    • 4,263 views
  12.  

    AZ-EQ6 What a disappointment! 1 2

    By johnrt, in Discussions - Mounts

    • 26 replies
    • 4,064 views
  13.  

    Thermal energy from random velocity calculation

    By johnrt, in Physics, Space Science and Theories

    • 12 replies
    • 3,845 views
  14.  

    Canon 300d tethered shooting 1 2

    By johnrt, in Imaging - Discussion

    • 30 replies
    • 3,755 views
  15.  

    Polar Alignment on static pier 1 2

    By johnrt, in Discussions - Mounts

    • 37 replies
    • 3,552 views
  16.  

    NEQ6 v's HEQ5 1 2

    By johnrt, in Discussions - Mounts

    • 28 replies
    • 3,210 views
  17.  

    The New Astro Zone System for Astro Imaging

    By johnrt, in Imaging - Tips, Tricks and Techniques

    • 15 replies
    • 3,204 views
  18.  

    Back garden imaging set-up

    By johnrt, in Members Equipment Gallery

    • 17 replies
    • 3,112 views
  19.  

    Altair SkyShed Pier 1 2

    By johnrt, in Discussions - Mounts

    • 26 replies
    • 3,000 views
  20.  

    The Rolls Royce of Focusers 1 2

    By johnrt, in Discussions - Scopes / Whole setups

    • 42 replies
    • 2,954 views
  21.  

    M101 1 2

    By johnrt, in Imaging - Deep Sky

    • 30 replies
    • 2,895 views
  22.  

    Messier 33 **PROCESSING CHALLENGE** 1 2

    By johnrt, in Imaging - Deep Sky

    • 41 replies
    • 2,886 views
  23.  

    Help. Mount RA Issues (AZEQ6) 1 2

    By johnrt, in Discussions - Mounts

    • 33 replies
    • 2,850 views
  24.  

    PHD v's Maxim DL 5

    By johnrt, in Imaging - Discussion

    • 12 replies
    • 2,784 views
  25.  

    Off axis guider

    By johnrt, in Imaging - Discussion

    • 23 replies
    • 2,612 views
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