NGC40 RebelT7i without a filter and 5900mmFL

Discussion in 'My Astrophotos' started by ROBERT T SCHAEFER JR, May 3, 2019.

  1. ROBERT T SCHAEFER JR

    ROBERT T SCHAEFER JR Cyanogen Customer

    Joined:
    May 13, 2018
    Messages:
    138
    Canon EOS RebelT7i 'mod. UV-IR A Hutech' thru a TeleVue 2.5XPowerMate into a TeleVue 2XPowerMate
    for 5900mmFL thru a 152mm A+M Refractor(OfficinaStellare) on an Astro-Physics 1200GTO Mount
    for ' thirty-five RAWMonochrome Autosaves for 125secISO6400 in MaximDL Pro V6.16 and
    Astrometric - Average stacked . Then I put the 'screen-stretch' carots to contain the data using an
    amount of 4096 and then I used the "Stretch" command and made the FITS a 12BIT image or 4096 light shades
    which looked OK and I did 'SaveAs...' IEEEFloat and then I put the FITS image into "ImagesPlus" to work on it .
    For the 'center' star in NGC40 I used the "'Stretch' command for 'Brightness and Contrast' and I left-clicked on
    the 'center' star for a 'Minimum' value which is a high value and I increased the 'Brightness' slider all the way to
    the right for full brightness and then I used the 'Minimum' slider to control for a maximum brightness on the star .
    Then I did other commands to darken the background .x
     

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