HR 6819 (Estonian Wikipedia)

Analysis of information sources in references of the Wikipedia article "HR 6819" in Estonian language version.

refsWebsite

Global rank Estonian rank

3,034^th place

1,721^st place

6,724^th place

822^nd place

earthsky.org

"New closest-known black hole lies in a visible star system". EarthSky. Vaadatud 10. mai 2020.

eso.org

"Location of the HR 6819 in the constellation of Telescopium". Euroopa Lõunaobservatoorium. Vaadatud 10. mai 2020.
"Wide-field view of the region of the sky where HR 6819 is located". Euroopa Lõunaobservatoorium. Vaadatud 10. mai 2020.