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  2. Veil Nebula - Wikipedia

    en.wikipedia.org/wiki/Veil_Nebula

    The Veil Nebula is a cloud of heated and ionized gas and dust in the constellation Cygnus. [ 4 ] It constitutes the visible portions of the Cygnus Loop , [ 5 ] a supernova remnant , many portions of which have acquired their own individual names and catalogue identifiers.

  3. Cygnus Loop - Wikipedia

    en.wikipedia.org/wiki/Cygnus_Loop

    The Cygnus Loop (radio source W78, or Sharpless 103) is a large supernova remnant (SNR) in the constellation Cygnus, an emission nebula measuring nearly 3° across. [1] Some arcs of the loop, known collectively as the Veil Nebula or Cirrus Nebula, emit in the visible electromagnetic range. [1] Radio, infrared, and X-ray images reveal the ...

  4. Caldwell catalogue - Wikipedia

    en.wikipedia.org/wiki/Caldwell_catalogue

    Flaming Star Nebula: Nebula: 1.6 Auriga: 13 C32 NGC 4631: Whale Galaxy: Barred Spiral Galaxy: 22,000 Canes Venatici: 9.3 C33 NGC 6992: East Veil Nebula: Supernova Remnant: 2.5 Cygnus: 7 C34 NGC 6960: West Veil Nebula: Supernova Remnant: 2.5 Cygnus: 7 C35 NGC 4889: Coma B: Supergiant Elliptical Galaxy: 300,000 Coma Berenices: 11.4 C36 NGC 4559 ...

  5. List of largest nebulae - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_nebulae

    The Ring Nebula is located in the lower right of the image Gum Nebula: 809–950 ly (248–291 pc) [16] [17] Emission nebula: Extends about 36° of the sky Bubble Nebula (NGC 6822) 758 ly (232 pc) [18] [19] [20] H II region: The Bubble Nebula is located in the upper left of the image NGC 6188: 600 ly (180 pc) [21] Emission nebula: NGC 592

  6. File:Veil Nebula - NGC6960.jpg - Wikipedia

    en.wikipedia.org/wiki/File:Veil_Nebula_-_NGC6960.jpg

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  7. 52 Cygni - Wikipedia

    en.wikipedia.org/wiki/52_Cygni

    52 Cygni with NGC 6960, part of the Veil Nebula. 52 Cygni is a giant star in the northern constellation of Cygnus with an apparent magnitude of 4.22. Based on its Hipparcos parallax, it is about 291 light-years (89 pc) away.

  8. Emission nebula - Wikipedia

    en.wikipedia.org/wiki/Emission_nebula

    An emission nebula is a nebula formed of ionized gases that emit light of various wavelengths. ... (NGC 7000) and Veil Nebula NGC 6960/6992 in Cygnus, ...

  9. Epsilon Cygni - Wikipedia

    en.wikipedia.org/wiki/Epsilon_Cygni

    ε Cygni appears north of the Veil nebula towards the bottom left. Epsilon Cygni A is a single-lined spectroscopic binary. [18] Radial velocity observations suggest a possible companion with an orbital period of at least 15 years. [16] It presents as a giant star with a stellar classification of K0 III. [19]