Tag: nebula

  • NGC 2264

    NGC 2264

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    by

    Luca Zanini
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    In the photo you can see a part of the nebula NGC 2264 around the star S Monocerotis, constellation of Monoceros, of magnitude varying between 4.62 and 4.68, visible to the naked eye.This star is actually a binary system and main member of an open star cluster.

  • NGC 896

    NGC 896

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    by

    Luca Zanini
    in

    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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    by

    Luca Zanini
    in

    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
    in

    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.

  • The Horsehead Nebula

    The Horsehead Nebula

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    by

    Luca Zanini
    in

    The Horsehead Nebula B 33 is a dark nebula that stands out over the emission nebula IC 434; at the bottom on the right there is the NGC 2023 nebula with the star HD 37903 in the center.

  • 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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    by

    Luca Zanini
    in

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

  • NGC 6995

    NGC 6995

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    by

    Luca Zanini
    in

    The photo shows part of the Veil nebula, centered on NGC 6995, and it is the remnant of a supernova that exploded about 10,000 to 20,000 years ago.

  • M 8

    M 8

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    by

    Luca Zanini
    in

    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.