Tag: emission nebula

  • NGC 896

    NGC 896

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    Luca Zanini
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    NGC 896 is an emission nebula in the constellation Cassiopeia, and it is the brightest part of a much larger nebula IC 1805.It is a region of recent star formation.

  • IC 63

    IC 63

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    Luca Zanini
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    In the center of the photo there is IC 63 (Sh2-185), an emission nebula illuminated by γ Cas (gamma Cassiopeiae), the overexposed star at the upper left, a blue giant, visible to the naked eye; at the lower left there is the nebula IC 59.The three objects are physically close together.IC 63 is also called…

  • NGC 2359

    NGC 2359

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    by

    Luca Zanini
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    NGC 2359, also known as Thor’s Helmet Nebula, is an emission nebula located in the constellation Canis Major.

  • NGC 2264

    NGC 2264

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    by

    Luca Zanini
    in

    The middle section of NGC 2264 in the Monoceros constellation.

  • NGC 7635

    NGC 7635

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    by

    Luca Zanini
    in

    NGC 7635, also known as the Bubble Nebula, is located in the constellation Cassiopeia and consists of a bubble-shaped nebula generated by the stellar wind of a star at its center and which is expanding into a larger nebula.

  • M 20

    M 20

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    Luca Zanini
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    The nebula M 20 or NGC 6514, known as the Trifid nebula due to its shape, is located in the constellation Sagittarius.

  • M 8

    M 8

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    by

    Luca Zanini
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    The Lagoon nebula, or M 8 or NGC 6523, is an emission nebula in the constellation Sagittarius and contains within it the open cluster NGC 6530.

  • NGC 281

    NGC 281

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    by

    Luca Zanini
    in

    NGC 281 is a nebula in the Cassiopeia constellation, also known as the Pacman Nebula.