Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  HD200775  ·  LBN 475  ·  LBN 487  ·  LDN 1167  ·  LDN 1168  ·  LDN 1170  ·  LDN 1172  ·  LDN 1173  ·  LDN 1174  ·  NGC 7023

Image of the day 11/12/2018

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    NGC7023 The Iris Nebula in RGB, Peter Shah (Roboscopes)
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    NGC7023 The Iris Nebula in RGB

    Image of the day 11/12/2018

    Getting plate-solving status, please wait...
      NGC7023 The Iris Nebula in RGB, Peter Shah (Roboscopes)
      Powered byPixInsight

      NGC7023 The Iris Nebula in RGB

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      Description

      Imaged over two nights and plagued by satellite trails. Imaged before moon rise. Exposure times were 8x 900s in Red 8x 630s in Green 8x 820s in Blue. Processed in Photoshop, pushed right down to the noise levels.

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      NGC7023 The Iris Nebula in RGB, Peter Shah (Roboscopes)