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  2. M2-9 - Wikipedia

    en.wikipedia.org/wiki/M2-9

    Minkowski 2-9, abbreviated M2-9 (also known as Minkowski's Butterfly, Twin Jet Nebula, the Wings of a Butterfly Nebula, or just Butterfly Nebula) is a planetary nebula that was discovered by Rudolph Minkowski in 1947. It is located about 2,100 light-years away from Earth in the direction of the constellation Ophiuchus.

  3. List of planetary nebulae - Wikipedia

    en.wikipedia.org/wiki/List_of_planetary_nebulae

    Twin Jet Nebula or Butterfly Nebula M2-9: 1947 2.1 14.7 Ophiuchus: NGC 7026: 1873 5.6 10.0 Cygnus: Butterfly Nebula: ... Eye of Sauron Nebula M 1-42: 10 14 Sagittarius

  4. Bipolar nebula - Wikipedia

    en.wikipedia.org/wiki/Bipolar_nebula

    Planetary Nebula M2-9, otherwise known as the Twin Jet Nebula or the Wings of a Butterfly Nebula, is a bipolar nebula. Homunculus Nebula around Eta Carinae [4] [5] [6 ...

  5. Portal:Outer space/Selected picture - Wikipedia

    en.wikipedia.org/wiki/Portal:Outer_space/...

    A composite photo of the Orion Nebula, the closest region of star formation to Earth. It is composed of 520 separate images and NASA calls it "one of the most detailed astronomical images ever produced". The nebula is located below Orion's Belt and is visible to the naked eye at night. It is one of the most scrutinized and photographed objects ...

  6. NGC 6302 - Wikipedia

    en.wikipedia.org/wiki/NGC_6302

    NGC 6302 (also known as the Bug Nebula, Butterfly Nebula, or Caldwell 69) is a bipolar planetary nebula in the constellation Scorpius.The structure in the nebula is among the most complex ever seen in planetary nebulae.

  7. Dark Horse (astronomy) - Wikipedia

    en.wikipedia.org/wiki/Dark_Horse_(astronomy)

    The Dark Horse Nebula or Great Dark Horse (sometimes called the Prancing Horse) is a large dark nebula that, from Earth's perspective, obscures part of the upper central bulge of the Milky Way. The Dark Horse lies in the equatorial constellation Ophiuchus (the Serpent Bearer), near its borders with the more famous constellations Scorpius and ...

  8. NGC 6357 - Wikipedia

    en.wikipedia.org/wiki/NGC_6357

    NGC 6357 is a diffuse nebula near NGC 6334 in the constellation Scorpius.The nebula contains many proto-stars shielded by dark discs of gas, and young stars wrapped in expanding "cocoons" or expanding gases surrounding these small stars.

  9. Messier 22 - Wikipedia

    en.wikipedia.org/wiki/Messier_22

    It was an object first noted of interest using the IRAS satellite by Fred Gillett and his associates in 1986, as a pointlike light source [d] [16] and its nature was found in 1989 by Gillett et al. [17] The planetary nebula's central star is a blue star. The nebula, designated GJJC1, is likely about only 6,000 years old. [3]