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vlaiv

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Topics posted by vlaiv

  1.  

    Fast radio bursts and amateur astro community

    By vlaiv, in Physics, Space Science and Theories

    • 8 replies
    • 888 views
  2.  

    Universe looks quite dull in true color :D

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

    • 6 replies
    • 853 views
  3.  

    Accuracy of color index in Stellarium?

    By vlaiv, in Discussions - Software

    • 17 replies
    • 2,021 views
  4.  

    Where does idea of infinite size of universe come from? 1 2 3 4

    By vlaiv, in Physics, Space Science and Theories

    • 80 replies
    • 3,193 views
  5.  

    Ultra cheap full aperture grating?

    By vlaiv, in Radio Astronomy and Spectroscopy

    • 22 replies
    • 2,136 views
  6.  

    Anyone tried eyepiece projection for EAA? 1 2

    By vlaiv, in EEVA - Discussion

    • 25 replies
    • 4,071 views
  7.  

    Quantum efficiency graph of MN34230 (ASI1600 / QHY163 / Atik Horizon)

    By vlaiv, in Discussions - Cameras

    • 15 replies
    • 4,459 views
  8.  

    Controversial time reversal, any thoughts?

    By vlaiv, in Physics, Space Science and Theories

    • 19 replies
    • 1,362 views
  9.  

    Angular size of redshifted galaxies?

    By vlaiv, in Physics, Space Science and Theories

    • 6 replies
    • 510 views
  10.  

    Spectrum isolation filter recommendation?

    By vlaiv, in Radio Astronomy and Spectroscopy

    • 5 replies
    • 724 views
  11.  

    Couple of questions on spectral calibration

    By vlaiv, in Radio Astronomy and Spectroscopy

    • 15 replies
    • 1,150 views
  12.  

    How come that absolute 0 is at -273.15C?

    By vlaiv, in Physics, Space Science and Theories

    • 7 replies
    • 1,166 views
  13.  

    46p/Wirtanen - Fail

    By vlaiv, in Observing - Widefield, Special Events and Comets

    • 12 replies
    • 893 views
  14.  

    Bubble nebula - modified SHO, first NB image 1 2

    By vlaiv, in Imaging - Deep Sky

    • 39 replies
    • 1,681 views
  15.  

    Using ImageJ / Fiji for astro image processing

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

    • 6 replies
    • 2,716 views
  16.  

    Lightbulb moment - a new way to bin images

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

    • 9 replies
    • 887 views
  17.  

    Getting the most of the data captured ...

    By vlaiv, in Imaging - Tips, Tricks and Techniques

    • 2 replies
    • 555 views
  18.  

    Odd thing about ASI1600 and Halpha

    By vlaiv, in Discussions - Cameras

    • 16 replies
    • 1,098 views
  19.  

    Bubble nebula - h-alpha (work in progress?)

    By vlaiv, in Imaging - Deep Sky

    • 1 reply
    • 348 views
  20.  

    Pacman Nebula Ha

    By vlaiv, in Imaging - Deep Sky

    • 11 replies
    • 1,290 views
  21.  

    Barlow and eye relief - how does it work?

    By vlaiv, in Discussions - Eyepieces

    • 11 replies
    • 2,062 views
  22.  

    Eyepiece as camera lens?

    By vlaiv, in Imaging - Discussion

    • 2 replies
    • 343 views
  23.  

    New milestone in 6" refractors?

    By vlaiv, in Discussions - Scopes / Whole setups

    • 3 replies
    • 585 views
  24.  

    Need help dechipering "telescope design" performance

    By vlaiv, in Discussions - Scopes / Whole setups

    • 4 replies
    • 447 views
  25.  

    Does interference happen across time?

    By vlaiv, in Physics, Space Science and Theories

    • 13 replies
    • 718 views
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