Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  IC 430  ·  M 42  ·  M 43  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  NGC 1999  ·  The star 42Ori  ·  The star 45Ori  ·  The star 49Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri  ·  The star υOri

Image of the day 11/11/2017

    Orion Nebula and neighborhood, Toshiya Arai
    Orion Nebula and neighborhood
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    Orion Nebula and neighborhood

    Image of the day 11/11/2017

      Orion Nebula and neighborhood, Toshiya Arai
      Orion Nebula and neighborhood
      Powered byPixInsight

      Orion Nebula and neighborhood

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      Description

      Date: 2015/12/4, 2015/12/8, 2015/12/10, 2015/12/16, 2016/11/22

      Equipments:

      Nikon D810A

      Takahashi Epsiron130D (over all)

      ISO800 195x300sec, 200x10s

      Takahashi CCA250 (M42)

      ISO1600 44x180sec, 50x3sec

      total expose 18h45m

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        Orion Nebula and neighborhood, Toshiya Arai
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        Orion Nebula and neighborhood, Toshiya Arai
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      B

      Description: Convert color space( AdobeRGB to sRGB)

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      Orion Nebula and neighborhood, Toshiya Arai