Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5447  ·  NGC 5449  ·  NGC 5450  ·  NGC 5451  ·  NGC 5453  ·  NGC 5455  ·  NGC 5457  ·  NGC 5461  ·  NGC 5462  ·  NGC 5471  ·  Pinwheel galaxy
237 180 secs unguided subs on m101 - version 2 Cropped and reprocessed, Stefano Ciapetti
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237 180 secs unguided subs on m101 - version 2 Cropped and reprocessed

237 180 secs unguided subs on m101 - version 2 Cropped and reprocessed, Stefano Ciapetti
Powered byPixInsight

237 180 secs unguided subs on m101 - version 2 Cropped and reprocessed

Equipment

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Acquisition details

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Description

237 180 unguided subs taken during the nights of 18th and 19th of February 2015 with a modded 600d, an Acuter 90-900ed + AP 67 focal reducer and a Vixen GPDX. Stacked with DSS, processed with PS. Thanks for looking - version 2 has been cropped and reprocessed with StarTools.

Comments

Revisions

  • 237 180 secs unguided subs on m101 - version 2 Cropped and reprocessed, Stefano Ciapetti
    Original
  • 237 180 secs unguided subs on m101 - version 2 Cropped and reprocessed, Stefano Ciapetti
    B
  • Final
    237 180 secs unguided subs on m101 - version 2 Cropped and reprocessed, Stefano Ciapetti
    C

C

Description: some adjustments with Gimp

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237 180 secs unguided subs on m101 - version 2 Cropped and reprocessed, Stefano Ciapetti

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Imagers of Italy