NGC 6397 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 6397" in Chinese language version.

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6web.archive.org

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5harvard.edu

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3arxiv.org

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1space.com

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1u-strasbg.fr

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1eso.org

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archive.org

Dunlop, Storm. Atlas of the Night Sky. Collins. 2005. ISBN 978-0-00-717223-8.

arxiv.org

Goldsbury, Ryan; et al, The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters, The Astronomical Journal, December 2010, 140 (6): 1830–1837, Bibcode:2010AJ....140.1830G, S2CID 119183070, arXiv:1008.2755 , doi:10.1088/0004-6256/140/6/1830.
Forbes, Duncan A.; Bridges, Terry, Accreted versus in situ Milky Way globular clusters, Monthly Notices of the Royal Astronomical Society, May 2010, 404 (3): 1203–1214, Bibcode:2010MNRAS.404.1203F, S2CID 51825384, arXiv:1001.4289 , doi:10.1111/j.1365-2966.2010.16373.x.
Weatherford, Newlin C.; Sourav, Chatterjee; Kremer, Kyle; Rasio, Frederic A., A Dynamical Survey of Stellar-mass Black Holes in 50 Milky Way Globular Clusters, The Astrophysical Journal, 2020, 898 (162): 162, Bibcode:2020ApJ...898..162W, S2CID 208202116, arXiv:1911.09125 , doi:10.3847/1538-4357/ab9f98

doi.org

Goldsbury, Ryan; et al, The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters, The Astronomical Journal, December 2010, 140 (6): 1830–1837, Bibcode:2010AJ....140.1830G, S2CID 119183070, arXiv:1008.2755 , doi:10.1088/0004-6256/140/6/1830.
Vitral, Eduardo; Mamon, Gary A., Does NGC 6397 contain an intermediate-mass black hole or a more diffuse inner subcluster?, A&A, 2021, 646 (A63): A63, Bibcode:2021A&A...646A..63V, doi:10.1051/0004-6361/202039650 
Forbes, Duncan A.; Bridges, Terry, Accreted versus in situ Milky Way globular clusters, Monthly Notices of the Royal Astronomical Society, May 2010, 404 (3): 1203–1214, Bibcode:2010MNRAS.404.1203F, S2CID 51825384, arXiv:1001.4289 , doi:10.1111/j.1365-2966.2010.16373.x.
Weatherford, Newlin C.; Sourav, Chatterjee; Kremer, Kyle; Rasio, Frederic A., A Dynamical Survey of Stellar-mass Black Holes in 50 Milky Way Globular Clusters, The Astrophysical Journal, 2020, 898 (162): 162, Bibcode:2020ApJ...898..162W, S2CID 208202116, arXiv:1911.09125 , doi:10.3847/1538-4357/ab9f98

esahubble.org

Hubble Uncovers Concentration of Small Black Holes. ESA. 11 February 2021 [21 February 2021]. （原始内容存档于2021-04-27）.

eso.org

How Old is the Milky Way ?. Results for NGC 6397. [2006-09-26]. （原始内容存档于2008-09-05）.

harvard.edu

ui.adsabs.harvard.edu

Shapley, Harlow; Sawyer, Helen B., A Classification of Globular Clusters, Harvard College Observatory Bulletin, August 1927, 849 (849): 11–14, Bibcode:1927BHarO.849...11S.
Goldsbury, Ryan; et al, The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters, The Astronomical Journal, December 2010, 140 (6): 1830–1837, Bibcode:2010AJ....140.1830G, S2CID 119183070, arXiv:1008.2755 , doi:10.1088/0004-6256/140/6/1830.
Vitral, Eduardo; Mamon, Gary A., Does NGC 6397 contain an intermediate-mass black hole or a more diffuse inner subcluster?, A&A, 2021, 646 (A63): A63, Bibcode:2021A&A...646A..63V, doi:10.1051/0004-6361/202039650 
Forbes, Duncan A.; Bridges, Terry, Accreted versus in situ Milky Way globular clusters, Monthly Notices of the Royal Astronomical Society, May 2010, 404 (3): 1203–1214, Bibcode:2010MNRAS.404.1203F, S2CID 51825384, arXiv:1001.4289 , doi:10.1111/j.1365-2966.2010.16373.x.
Weatherford, Newlin C.; Sourav, Chatterjee; Kremer, Kyle; Rasio, Frederic A., A Dynamical Survey of Stellar-mass Black Holes in 50 Milky Way Globular Clusters, The Astrophysical Journal, 2020, 898 (162): 162, Bibcode:2020ApJ...898..162W, S2CID 208202116, arXiv:1911.09125 , doi:10.3847/1538-4357/ab9f98

hubblesite.org

HST analysis of faint stars in NGC6397. Results for NGC 6397. [2006-09-26]. （原始内容存档于2008-07-08）.

nytimes.com

Overbye, Dennis. Hunting for a Giant Black Hole, Astronomers Found a Nest of Darkness - No Gargantua dwells at the heart of stellar cluster NGC 6397. Instead, a few dozen smaller black holes seem to be swarming around in there, throwing their considerable masses around.. The New York Times. 26 February 2021 [27 February 021]. （原始内容存档于2021-07-28）.

semanticscholar.org

api.semanticscholar.org

Goldsbury, Ryan; et al, The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters, The Astronomical Journal, December 2010, 140 (6): 1830–1837, Bibcode:2010AJ....140.1830G, S2CID 119183070, arXiv:1008.2755 , doi:10.1088/0004-6256/140/6/1830.
Forbes, Duncan A.; Bridges, Terry, Accreted versus in situ Milky Way globular clusters, Monthly Notices of the Royal Astronomical Society, May 2010, 404 (3): 1203–1214, Bibcode:2010MNRAS.404.1203F, S2CID 51825384, arXiv:1001.4289 , doi:10.1111/j.1365-2966.2010.16373.x.
Weatherford, Newlin C.; Sourav, Chatterjee; Kremer, Kyle; Rasio, Frederic A., A Dynamical Survey of Stellar-mass Black Holes in 50 Milky Way Globular Clusters, The Astrophysical Journal, 2020, 898 (162): 162, Bibcode:2020ApJ...898..162W, S2CID 208202116, arXiv:1911.09125 , doi:10.3847/1538-4357/ab9f98

space.com

Salazar, Doris Elen. Cosmic 'Yardstick' Measures Distance to One of Universe's Oldest Objects. Space.com. [5 April 2018]. （原始内容存档于2021-07-19）.

spacetelescope.org

Hubble's view of dazzling globular cluster NGC 6397. www.spacetelescope.org. [13 April 2018]. （原始内容存档于2018-08-16）.

u-strasbg.fr

simbad.u-strasbg.fr

NGC 6397. SIMBAD. 斯特拉斯堡天文資料中心.

web.archive.org

Salazar, Doris Elen. Cosmic 'Yardstick' Measures Distance to One of Universe's Oldest Objects. Space.com. [5 April 2018]. （原始内容存档于2021-07-19）.
How Old is the Milky Way ?. Results for NGC 6397. [2006-09-26]. （原始内容存档于2008-09-05）.
HST analysis of faint stars in NGC6397. Results for NGC 6397. [2006-09-26]. （原始内容存档于2008-07-08）.
Hubble Uncovers Concentration of Small Black Holes. ESA. 11 February 2021 [21 February 2021]. （原始内容存档于2021-04-27）.
Overbye, Dennis. Hunting for a Giant Black Hole, Astronomers Found a Nest of Darkness - No Gargantua dwells at the heart of stellar cluster NGC 6397. Instead, a few dozen smaller black holes seem to be swarming around in there, throwing their considerable masses around.. The New York Times. 26 February 2021 [27 February 021]. （原始内容存档于2021-07-28）.
Hubble's view of dazzling globular cluster NGC 6397. www.spacetelescope.org. [13 April 2018]. （原始内容存档于2018-08-16）.