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Whirlpool Galaxy (M51)

Taken: 2019-04-21

About 190 images stacked with:

    30s exposure each

    ISO: 800

(45 flats, 36 darks, 100 bias)

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From the album:

Deep Sky

  • 3 images
  • 2 image comments

Photo Information for Whirlpool Galaxy (M51)

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With which instrument and camera did you catch enough signal for this subject and so low exposure ?

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I used a Skywatcher 150/750 newtonian with the EQ3-2 Synscan mount and a Canona EOS 1000D. In total it is about 1.5 hours of exposure.

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