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Moon
Moon, 2020


Object : Moon
Object size : 0.5 degree
Object magnitude : -
More to know : Wikipedia:
https://en.wikipedia.org/ wiki/ Moon

Moon 2020, taken with a 5 inch APO refractor:

Moon 2020, taken with a 5 inch APO telescope
Coordinates/Direction : Eastern direction
Date : 2020-02-13
Time (UT) : 23:59
Mount : EQ6 controlled by EQMOD
Guide :  -
Lens/telescope : TS130, 910mm f/7
Corrector/Barlow : Field flattener 3" x1
Filter : none
camera : Canon 6D, controlled by APT software
Film/CCD : Raw
Exp. time : single 0.01 second, iso200
Image process tool : Irfanview
Processing : resize, level
Weather : few clouds
Site : Sweden, Stockholm, Hagsätra
Comment : For first time I use my telescope to catch the Moon. I can only take photos of when it rise, but not until had come to10 degrees above horizon. One hour later it's behind a house.
More to know :
  • https://en.wikipedia.org/ wiki/ Lunar eclipse
  • Zoom in at rim of the shadows:

    Moon 2020, zoom in to the shadows
    Comment : This is a zoom in to the rim of the shadows. You should see the shadows move if you study it long time enough which I couldn't.

    It's a 1:! pixel relation and the focal length is 910 mm. The camera sensor is a full frame 36 x 24. To cover the whole sensor you need about 2500 mm focal length.
    More to know :
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