NGC 6397 (Italian Wikipedia)

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

refsWebsite

Global rank Italian rank

low place

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astronomy.com

(EN) Snapshot: Black holes sprinkled in a globular star cluster, su astronomy.com, febbraio 2021.

doi.org

dx.doi.org

(EN) Eduardo Vitral,Gary A. Mamon, Does NGC 6397 contain an intermediate-mass black hole or a more diffuse inner subcluster?, in A&A, A63, 11 febbraio 2021, p. 27, DOI:10.1051/0004-6361/202039650.

oadoi.org

(EN) Eduardo Vitral,Gary A. Mamon, Does NGC 6397 contain an intermediate-mass black hole or a more diffuse inner subcluster?, in A&A, A63, 11 febbraio 2021, p. 27, DOI:10.1051/0004-6361/202039650.