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dan_adi

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Topics posted by dan_adi

  1.  

    Why did you buy an SCT?! 1 2 3

    By dan_adi, in Discussions - Scopes / Whole setups

    • 73 replies
    • 5,174 views
  2.  

    Abell 2218 lensing ~ 200 hours

    By dan_adi, in Imaging - Deep Sky

    • 2 replies
    • 156 views
  3.  

    ARP 143 using Sloan filters

    By dan_adi, in Imaging - Deep Sky

    • 0 replies
    • 88 views
  4.  

    Meteoblue seeing accuracy

    By dan_adi, in Discussions - Software

    • 8 replies
    • 1,507 views
  5.  

    How to get from spectra to magnitude?

    By dan_adi, in Radio Astronomy and Spectroscopy

    • 14 replies
    • 628 views
  6.  

    pointing with a radio telescope?

    By dan_adi, in Radio Astronomy and Spectroscopy

    • 12 replies
    • 1,517 views
  7.  

    ARP 319 and friends, in mono

    By dan_adi, in Imaging - Deep Sky

    • 0 replies
    • 150 views
  8.  

    How to compute counts (photons/sec) for an H-Alpha emission diffuse object?

    By dan_adi, in Physics, Space Science and Theories

    • 1 reply
    • 345 views
  9.  

    Anybody from bottle 3-5 got a H alpha sub to share skymag ?

    By dan_adi, in Imaging - Discussion

    • 0 replies
    • 331 views
  10.  

    Pixinsight Image Annotation with GAIA DR2 - how to find objects with Vizier?

    By dan_adi, in Imaging - Discussion

    • 4 replies
    • 436 views
  11.  

    Preliminary data on Abell 2218 lensing 167 hours

    By dan_adi, in Imaging - Deep Sky

    • 8 replies
    • 491 views
  12.  

    Exposure time calculator app 1 2

    By dan_adi, in Discussions - Software

    • 36 replies
    • 4,000 views
  13.  

    How to focus during the day?

    By dan_adi, in Discussions - Scopes / Whole setups

    • 4 replies
    • 330 views
  14.  

    10 micron performance? 1 2

    By dan_adi, in Discussions - Mounts

    • 45 replies
    • 2,810 views
  15.  

    Preliminary data on ABELL 2218 lensing ~ 100h exposure time

    By dan_adi, in Imaging - Deep Sky

    • 11 replies
    • 697 views
  16.  

    Adding NIR to Luminance

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

    • 8 replies
    • 575 views
  17.  

    What object could this be? Galaxy or planetary nebula?

    By dan_adi, in Observing - Reports

    • 7 replies
    • 649 views
  18.  

    Anybody using Prism v.10?

    By dan_adi, in Discussions - Software

    • 2 replies
    • 635 views
  19.  

    Controlling a Mesu mount over LAN (local area network). Easier than I thought!

    By dan_adi, in Discussions - Mounts

      
    • 3 replies
    • 498 views
  20.  

    FocusLock installer needed

    By dan_adi, in Discussions - Software

    • 0 replies
    • 334 views
  21.  

    Abell 2218 gravitational arcs magnitude

    By dan_adi, in Imaging - Discussion

    • 2 replies
    • 319 views
  22.  

    Fornax mounts reviews?

    By dan_adi, in Discussions - Mounts

    • 4 replies
    • 383 views
  23.  

    CFF 8 inch first sub

    By dan_adi, in Imaging - Deep Sky

    • 0 replies
    • 155 views
  24.  

    guidescope or OAG for longish refractor

    By dan_adi, in Discussions - Scopes / Whole setups

    • 8 replies
    • 318 views
  25.  

    Imaging and seeing

    By dan_adi, in Imaging - Tips, Tricks and Techniques

    • 1 reply
    • 397 views
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