• Thumbnail for NGC 6822
    NGC 6822 (also known as Barnard's Galaxy, IC 4895, or Caldwell 57) is a barred irregular galaxy approximately 1.6 million light-years away in the constellation...
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  • Thumbnail for Bubble Nebula (NGC 6822)
    It is located north-west of the larger Hubble 1925 III. Ring Nebula (NGC 6822) NED 2007 Karachentsev et al. 2004 Karachentsev & Kashibadze 2006 Cannon...
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  • Thumbnail for Ring Nebula (NGC 6822)
    this object Hubble III in NGC 6822, was observed with the Manchester Echelle Spectrometer II. Bubble Nebula (NGC 6822) NGC 6822 Clayton, C. A. (1987-06-01)...
    3 KB (181 words) - 08:37, 6 August 2023
  • Thumbnail for List of largest nebulae
    Brent; Kirby, Evan; Boylan-Kolchin, Michael; Wheeler, Coral (2020-10-26). "NGC 6822 as a Probe of Dwarf Galactic Evolution". The Astrophysical Journal. 903...
    28 KB (1,700 words) - 06:07, 13 May 2024
  • NGC 6822-WR 12 is a WN-type Wolf-Rayet star located in the galaxy NGC 6822, about 1.54 million light years away in the constellation of Sagittarius. NGC...
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  • Thumbnail for Local Group
    Large Magellanic Cloud, Small Magellanic Cloud, M32, NGC 205, NGC 6822, NGC 185, IC 1613 and NGC 147. He also identified IC 10 as a possible part of the...
    43 KB (2,540 words) - 04:20, 5 July 2024
  • barred spiral galaxy. Examples include the Large Magellanic Cloud and NGC 6822. Some barred irregular galaxies (like the Large Magellanic Cloud) may be...
    1 KB (92 words) - 02:52, 28 November 2021
  • Thumbnail for NGC 206
    Wilson, Christine D. (1995). "Hot, Luminous Stars in Selected Regions of NGC 6822, M31, and M33". Astronomical Journal. 110: 2715. Bibcode:1995AJ....110...
    4 KB (342 words) - 13:43, 15 December 2023
  • Thumbnail for NGC 3109
    M. "An interesting comparison between PNE and H II regions in NGC 3109 and NGC 6822" (PDF). Revista Mexicana de Astronomía y Astrofísica. 35: 74–75...
    10 KB (888 words) - 10:12, 20 April 2024
  • thesis research included the most thorough study of the irregular galaxy NGC 6822 until 2002. She spent her career with NASA working on the Helios and International...
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  • chamber, a particle detector in physics Bubble Nebula, NGC 7635, in space Bubble Nebula (NGC 6822), in space Bubble (computing), a delay in a pipeline Bubble...
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  • Thumbnail for Caldwell catalogue
    objects, such as the Hyades, the Double Cluster (NGC 869 and NGC 884), and the Sculptor Galaxy (NGC 253). The Messier catalogue was actually compiled...
    33 KB (729 words) - 20:18, 11 June 2024
  • Thumbnail for Henrietta Swan Leavitt
    Relation (The Leavitt Law) at Mid-Infrared Wavelengths. III. Cepheids in NGC 6822". The Astrophysical Journal. 693 (1): 936–939. arXiv:0812.0186. Bibcode:2009ApJ...
    30 KB (3,013 words) - 04:55, 19 June 2024
  • Thumbnail for Metallicity
    Maria Teresa (December 2005). "Chemical composition of two HII regions in NGC 6822 based on VLT spectroscopy". The Astrophysical Journal. 634 (2): 1056–1066...
    36 KB (4,244 words) - 17:10, 3 July 2024
  • 2007). "A survey of the Wolf-Rayet population of the barred, spiral galaxy NGC 1313". Monthly Notices of the Royal Astronomical Society. 381 (1): 418–432...
    13 KB (968 words) - 02:44, 15 June 2024
  • Evidence for Flat Cores in the Halos of Dwarf Galaxies? The Case of NGC 3109 and NGC 6822". The Astrophysical Journal. 657 (2): 773–789. arXiv:astro-ph/0509644...
    8 KB (1,037 words) - 13:42, 10 April 2024
  • This is a list of NGC objects 6001–7000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae...
    37 KB (226 words) - 14:07, 21 May 2024
  • Loop, an emission nebula in the constellation of Orion Barnard's Galaxy (NGC 6822), a barred irregular galaxy Barnard's Star, a red dwarf Comet Barnard Barnard...
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  • Thumbnail for Edward Emerson Barnard
    Barnard (crater on Mars) Barnard Regio on Ganymede Asteroid 819 Barnardiana NGC 6822 Barnard's Galaxy Barnard's Loop Barnard's Star Barnard Hall, a residence...
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  • Nancy Boggess Alma mater University of Michigan Scientific career Thesis The structure of NGC 6822 (1967)...
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  • small tidal dwarf galaxy located in NGC 3561 in Ursa Major, named after Viktor Ambartsumian Barnard's Galaxy (NGC 6822) is located in Sagittarius, named...
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  • "et al."(2006) The Araucaria Project: Distance to the Local Group Galaxy NGC 3109 from Near-Infrared Photometry of Cepheids see [3] Archived 2020-02-01...
    132 KB (6,675 words) - 04:06, 15 July 2024
  • Thumbnail for Timeline of cosmological theories
    nebulae (galaxies), the Andromeda Galaxy (M31), Triangulum Galaxy (M33), and NGC 6822. The distances place them far outside the Milky Way, and implies that fainter...
    87 KB (9,837 words) - 04:29, 2 July 2024
  • Thumbnail for NGC 7053
    Catalog Objects: NGC 7050 - 7099". cseligman.com. Retrieved 2017-07-01. "IAUC 8141: 2003ew, 2003ex, 2003ey,, 2003ez; N IN NGC 6822; 2003ep". www.cbat...
    3 KB (183 words) - 23:54, 5 June 2023
  • The sample of galaxies include NGC 6822, IC 1613 and NGC 3109 in the Local Group, and NGC 55, NGC 247, NGC 300 and NGC 7793 in the Sculptor Group. The...
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  • Thumbnail for Nu1 Sagittarii
    NGC NGC 6440 NGC 6520 NGC 6522 NGC 6528 NGC 6530 NGC 6540 NGC 6544 NGC 6553 NGC 6558 NGC 6569 NGC 6603 NGC 6624 NGC 6638 NGC 6642 NGC 6717 NGC 6723 Other...
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  • NGC NGC 6440 NGC 6520 NGC 6522 NGC 6528 NGC 6530 NGC 6540 NGC 6544 NGC 6553 NGC 6558 NGC 6569 NGC 6603 NGC 6624 NGC 6638 NGC 6642 NGC 6717 NGC 6723 Other...
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  • Thumbnail for Antlia-Sextans Group
    Antlia-Sextans Group (category NGC 3109 subgroup)
    M. "An interesting comparison between PNE and H II regions in NGC 3109 and NGC 6822" (PDF). Revista Mexicana de Astronomía y Astrofísica. 35: 74–75...
    15 KB (1,440 words) - 03:52, 27 May 2024
  • NGC NGC 6440 NGC 6520 NGC 6522 NGC 6528 NGC 6530 NGC 6540 NGC 6544 NGC 6553 NGC 6558 NGC 6569 NGC 6603 NGC 6624 NGC 6638 NGC 6642 NGC 6717 NGC 6723 Other...
    547 bytes (73 words) - 16:15, 8 July 2017
  • NGC NGC 6440 NGC 6520 NGC 6522 NGC 6528 NGC 6530 NGC 6540 NGC 6544 NGC 6553 NGC 6558 NGC 6569 NGC 6603 NGC 6624 NGC 6638 NGC 6642 NGC 6717 NGC 6723 Other...
    3 KB (322 words) - 01:55, 23 March 2021