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  2. California Nebula - Wikipedia

    en.wikipedia.org/wiki/California_Nebula

    The California Nebula (Also known NGC 1499 or Sh2-220) is an emission nebula located in the constellation Perseus. Its name comes from its resemblance to the outline of the US State of California in long exposure photographs. It is almost 2.5° long on the sky and, because of its very low surface brightness, it

  3. List of planetary nebulae - Wikipedia

    en.wikipedia.org/wiki/List_of_planetary_nebulae

    Box Nebula NGC 6445: 1786 4.5 11.2 Sagittarius: Eye of Sauron Nebula M 1-42: 10 14 Sagittarius

  4. List of diffuse nebulae - Wikipedia

    en.wikipedia.org/wiki/List_of_diffuse_nebulae

    Bubble Nebula in Barnard's Galaxy; California Nebula; Carina Nebula; ... NGC 7129, reflection nebula in Cepheus, near the open cluster NGC 7142; LBN 7; LBN 140; LBN 179;

  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) [18] [19] Emission nebula: Extends about 36° of the sky Bubble Nebula (NGC 6822) 758 ly (232 pc) [20] [21] [22] H II region: The Bubble Nebula is located in the upper left of the image NGC 6188: 600 ly (180 pc) [23] Emission nebula: NGC 592

  6. NGC 5315 - Wikipedia

    en.wikipedia.org/wiki/NGC_5315

    NGC 5315 is a planetary nebula in the southern constellation Circinus. Of apparent magnitude 9.8 around a central star of magnitude 14.2, it is located 5.2 degrees west-southwest of Alpha Circini. It is only visible as a disc at magnifications over 200-fold. [5] The nebula was discovered by astronomer Ralph Copeland in 1883. [3]

  7. Red Square Nebula - Wikipedia

    en.wikipedia.org/wiki/Red_Square_Nebula

    The Red Square Nebula is a celestial object located in the area of the sky occupied by star MWC 922 in the constellation Serpens. The first images of this bipolar nebula , taken using the Palomar Observatory Hale Telescope in California , were released in April 2007.

  8. Geography of California - Wikipedia

    en.wikipedia.org/wiki/Geography_of_California

    California is a U.S. state on the western coast of North America. Covering an area of 163,696 sq mi (423,970 km 2 ), California is among the most geographically diverse states. The Sierra Nevada , the fertile farmlands of the Central Valley , and the arid Mojave Desert of the south are some of the geographic features of this U.S. state .

  9. Little Dumbbell Nebula - Wikipedia

    en.wikipedia.org/wiki/Little_Dumbbell_Nebula

    The Little Dumbbell Nebula, also known as Messier 76, NGC 650/651, the Barbell Nebula, or the Cork Nebula, [1] is a planetary nebula in the northern constellation of Perseus. It was discovered by Pierre Méchain in 1780 and included in Charles Messier 's catalog of comet -like objects as number 76.