Sagittarius A (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sagittarius A" in English language version.

refsWebsite

Global rank English rank

11web.archive.org

1^st place

6harvard.edu

18^th place

17^th place

5doi.org

2^nd place

3semanticscholar.org

11^th place

8^th place

3worldcat.org

5^th place

2arxiv.org

69^th place

59^th place

1armaghplanet.com

low place

1cuni.cz

3,645^th place

6,045^th place

1eventhorizontelescope.org

low place

1bbc.co.uk

8^th place

10^th place

1eso.org

3,034^th place

2,650^th place

1ghostarchive.org

32^nd place

21^st place

1nationalgeographic.com

344^th place

296^th place

1nytimes.com

7^th place

1theguardian.com

12^th place

11^th place

armaghplanet.com

"Karl Jansky: The Father of Radio Astronomy". 29 August 2012. Archived from the original on 2019-06-28. Retrieved 2019-01-27.

arxiv.org

Reid, M.J.; Brunthaler, A. (2004). "The Proper Motion of Sagittarius A*". The Astrophysical Journal. 616 (2): 874, 883. arXiv:astro-ph/0408107. Bibcode:2004ApJ...616..872R. doi:10.1086/424960. S2CID 16568545.
Maeda, Y.; Baganoff, F. K.; Feigelson, E. D.; Morris, M.; Bautz, M. W.; Brandt, W. N.; Burrows, D. N.; Doty, J. P.; Garmire, G. P.; Pravdo, S. H.; Ricker, G. R.; Townsley, L. K. (2002-05-10). "AChandra Study of Sagittarius a East: A Supernova Remnant Regulating the Activity of Our Galactic Center?" (PDF). The Astrophysical Journal. 570 (2): 671–687. arXiv:astro-ph/0102183. Bibcode:2002ApJ...570..671M. doi:10.1086/339773. S2CID 18482187. Archived (PDF) from the original on 2022-01-20. Retrieved 2020-08-29.

bbc.co.uk

news.bbc.co.uk

Black hole confirmed in Milky Way Archived 2009-02-15 at the Wayback Machine, Ghosh, Pallab, BBC News. 2008-12-09. Retrieved 2008-12-10.

cuni.cz

sirrah.troja.mff.cuni.cz

Maeda, Y.; Baganoff, F. K.; Feigelson, E. D.; Morris, M.; Bautz, M. W.; Brandt, W. N.; Burrows, D. N.; Doty, J. P.; Garmire, G. P.; Pravdo, S. H.; Ricker, G. R.; Townsley, L. K. (2002-05-10). "AChandra Study of Sagittarius a East: A Supernova Remnant Regulating the Activity of Our Galactic Center?" (PDF). The Astrophysical Journal. 570 (2): 671–687. arXiv:astro-ph/0102183. Bibcode:2002ApJ...570..671M. doi:10.1086/339773. S2CID 18482187. Archived (PDF) from the original on 2022-01-20. Retrieved 2020-08-29.

doi.org

Reid, M.J.; Brunthaler, A. (2004). "The Proper Motion of Sagittarius A*". The Astrophysical Journal. 616 (2): 874, 883. arXiv:astro-ph/0408107. Bibcode:2004ApJ...616..872R. doi:10.1086/424960. S2CID 16568545.
Piddington, J. H.; Minnett, H. C. (1 December 1951). "Observations of Galactic Radiation at Frequencies of 1200 and 3000 Mc/s". Australian Journal of Scientific Research A. 4 (4): 459. Bibcode:1951AuSRA...4..459P. doi:10.1071/CH9510459. Archived from the original on 13 April 2021. Retrieved 25 February 2021.
McGee, R. X.; Bolton, J. G. (1 May 1954). "Probable observation of the galactic nucleus at 400 Mc./s". Nature. 173 (4412): 985–987. Bibcode:1954Natur.173..985M. doi:10.1038/173985b0. ISSN 0028-0836. S2CID 4188235. Archived from the original on 30 January 2022. Retrieved 25 February 2021.
Kraus, J. D.; Ko, H. C.; Matt, S. (December 1954). "Galactic and localized source observations at 250 megacycles per second". The Astronomical Journal. 59: 439–443. Bibcode:1954AJ.....59..439K. doi:10.1086/107059. ISSN 0004-6256. Archived from the original on June 10, 2022. Retrieved May 16, 2022 – via The ADS.
Maeda, Y.; Baganoff, F. K.; Feigelson, E. D.; Morris, M.; Bautz, M. W.; Brandt, W. N.; Burrows, D. N.; Doty, J. P.; Garmire, G. P.; Pravdo, S. H.; Ricker, G. R.; Townsley, L. K. (2002-05-10). "AChandra Study of Sagittarius a East: A Supernova Remnant Regulating the Activity of Our Galactic Center?" (PDF). The Astrophysical Journal. 570 (2): 671–687. arXiv:astro-ph/0102183. Bibcode:2002ApJ...570..671M. doi:10.1086/339773. S2CID 18482187. Archived (PDF) from the original on 2022-01-20. Retrieved 2020-08-29.

eso.org

"Surfing a Black Hole - Star Orbiting Massive Milky Way Centre Approaches to within 17 Light-Hours". www.eso.org. Archived from the original on 2012-10-16. Retrieved 2011-05-16.

eventhorizontelescope.org

"Astronomers reveal first image of the black hole at the heart of our galaxy". Event Horizon Telescope. Archived from the original on 2022-05-12. Retrieved 2022-05-12.

ghostarchive.org

Lemonick, Michael (6 November 2014). "Black Hole Fails to Destroy Mystery Cosmic Cloud". National Geographic. Archived from the original on 2022-12-27. Retrieved 26 December 2022.

harvard.edu

ui.adsabs.harvard.edu

Reid, M.J.; Brunthaler, A. (2004). "The Proper Motion of Sagittarius A*". The Astrophysical Journal. 616 (2): 874, 883. arXiv:astro-ph/0408107. Bibcode:2004ApJ...616..872R. doi:10.1086/424960. S2CID 16568545.
Goss, W. M.; McGee, R. X. (1996). "The Discovery of the Radio Source Sagittarius A (Sgr A)". The Galactic Center, Astronomical Society of the Pacific Conference Series. 102: 369. Bibcode:1996ASPC..102..369G. Archived from the original on 3 March 2021. Retrieved 25 February 2021.
Piddington, J. H.; Minnett, H. C. (1 December 1951). "Observations of Galactic Radiation at Frequencies of 1200 and 3000 Mc/s". Australian Journal of Scientific Research A. 4 (4): 459. Bibcode:1951AuSRA...4..459P. doi:10.1071/CH9510459. Archived from the original on 13 April 2021. Retrieved 25 February 2021.
McGee, R. X.; Bolton, J. G. (1 May 1954). "Probable observation of the galactic nucleus at 400 Mc./s". Nature. 173 (4412): 985–987. Bibcode:1954Natur.173..985M. doi:10.1038/173985b0. ISSN 0028-0836. S2CID 4188235. Archived from the original on 30 January 2022. Retrieved 25 February 2021.
Kraus, J. D.; Ko, H. C.; Matt, S. (December 1954). "Galactic and localized source observations at 250 megacycles per second". The Astronomical Journal. 59: 439–443. Bibcode:1954AJ.....59..439K. doi:10.1086/107059. ISSN 0004-6256. Archived from the original on June 10, 2022. Retrieved May 16, 2022 – via The ADS.
Maeda, Y.; Baganoff, F. K.; Feigelson, E. D.; Morris, M.; Bautz, M. W.; Brandt, W. N.; Burrows, D. N.; Doty, J. P.; Garmire, G. P.; Pravdo, S. H.; Ricker, G. R.; Townsley, L. K. (2002-05-10). "AChandra Study of Sagittarius a East: A Supernova Remnant Regulating the Activity of Our Galactic Center?" (PDF). The Astrophysical Journal. 570 (2): 671–687. arXiv:astro-ph/0102183. Bibcode:2002ApJ...570..671M. doi:10.1086/339773. S2CID 18482187. Archived (PDF) from the original on 2022-01-20. Retrieved 2020-08-29.

nationalgeographic.com

Lemonick, Michael (6 November 2014). "Black Hole Fails to Destroy Mystery Cosmic Cloud". National Geographic. Archived from the original on 2022-12-27. Retrieved 26 December 2022.

nytimes.com

Cowen, Ron (2017-03-02). "It's Snack Time in the Cosmos". The New York Times. Archived from the original on 2017-03-02. Retrieved 26 December 2022.

semanticscholar.org

api.semanticscholar.org

Reid, M.J.; Brunthaler, A. (2004). "The Proper Motion of Sagittarius A*". The Astrophysical Journal. 616 (2): 874, 883. arXiv:astro-ph/0408107. Bibcode:2004ApJ...616..872R. doi:10.1086/424960. S2CID 16568545.
McGee, R. X.; Bolton, J. G. (1 May 1954). "Probable observation of the galactic nucleus at 400 Mc./s". Nature. 173 (4412): 985–987. Bibcode:1954Natur.173..985M. doi:10.1038/173985b0. ISSN 0028-0836. S2CID 4188235. Archived from the original on 30 January 2022. Retrieved 25 February 2021.
Maeda, Y.; Baganoff, F. K.; Feigelson, E. D.; Morris, M.; Bautz, M. W.; Brandt, W. N.; Burrows, D. N.; Doty, J. P.; Garmire, G. P.; Pravdo, S. H.; Ricker, G. R.; Townsley, L. K. (2002-05-10). "AChandra Study of Sagittarius a East: A Supernova Remnant Regulating the Activity of Our Galactic Center?" (PDF). The Astrophysical Journal. 570 (2): 671–687. arXiv:astro-ph/0102183. Bibcode:2002ApJ...570..671M. doi:10.1086/339773. S2CID 18482187. Archived (PDF) from the original on 2022-01-20. Retrieved 2020-08-29.

theguardian.com

Devlin, Hannah (2019-09-13). "Black hole at centre of galaxy is getting hungrier, say scientists". The Guardian. ISSN 0261-3077. Archived from the original on 2019-09-17. Retrieved 2019-09-18.

web.archive.org

"Karl Jansky: The Father of Radio Astronomy". 29 August 2012. Archived from the original on 2019-06-28. Retrieved 2019-01-27.
Goss, W. M.; McGee, R. X. (1996). "The Discovery of the Radio Source Sagittarius A (Sgr A)". The Galactic Center, Astronomical Society of the Pacific Conference Series. 102: 369. Bibcode:1996ASPC..102..369G. Archived from the original on 3 March 2021. Retrieved 25 February 2021.
Piddington, J. H.; Minnett, H. C. (1 December 1951). "Observations of Galactic Radiation at Frequencies of 1200 and 3000 Mc/s". Australian Journal of Scientific Research A. 4 (4): 459. Bibcode:1951AuSRA...4..459P. doi:10.1071/CH9510459. Archived from the original on 13 April 2021. Retrieved 25 February 2021.
McGee, R. X.; Bolton, J. G. (1 May 1954). "Probable observation of the galactic nucleus at 400 Mc./s". Nature. 173 (4412): 985–987. Bibcode:1954Natur.173..985M. doi:10.1038/173985b0. ISSN 0028-0836. S2CID 4188235. Archived from the original on 30 January 2022. Retrieved 25 February 2021.
Kraus, J. D.; Ko, H. C.; Matt, S. (December 1954). "Galactic and localized source observations at 250 megacycles per second". The Astronomical Journal. 59: 439–443. Bibcode:1954AJ.....59..439K. doi:10.1086/107059. ISSN 0004-6256. Archived from the original on June 10, 2022. Retrieved May 16, 2022 – via The ADS.
Maeda, Y.; Baganoff, F. K.; Feigelson, E. D.; Morris, M.; Bautz, M. W.; Brandt, W. N.; Burrows, D. N.; Doty, J. P.; Garmire, G. P.; Pravdo, S. H.; Ricker, G. R.; Townsley, L. K. (2002-05-10). "AChandra Study of Sagittarius a East: A Supernova Remnant Regulating the Activity of Our Galactic Center?" (PDF). The Astrophysical Journal. 570 (2): 671–687. arXiv:astro-ph/0102183. Bibcode:2002ApJ...570..671M. doi:10.1086/339773. S2CID 18482187. Archived (PDF) from the original on 2022-01-20. Retrieved 2020-08-29.
"Astronomers reveal first image of the black hole at the heart of our galaxy". Event Horizon Telescope. Archived from the original on 2022-05-12. Retrieved 2022-05-12.
Black hole confirmed in Milky Way Archived 2009-02-15 at the Wayback Machine, Ghosh, Pallab, BBC News. 2008-12-09. Retrieved 2008-12-10.
"Surfing a Black Hole - Star Orbiting Massive Milky Way Centre Approaches to within 17 Light-Hours". www.eso.org. Archived from the original on 2012-10-16. Retrieved 2011-05-16.
Cowen, Ron (2017-03-02). "It's Snack Time in the Cosmos". The New York Times. Archived from the original on 2017-03-02. Retrieved 26 December 2022.
Devlin, Hannah (2019-09-13). "Black hole at centre of galaxy is getting hungrier, say scientists". The Guardian. ISSN 0261-3077. Archived from the original on 2019-09-17. Retrieved 2019-09-18.

worldcat.org

search.worldcat.org

McGee, R. X.; Bolton, J. G. (1 May 1954). "Probable observation of the galactic nucleus at 400 Mc./s". Nature. 173 (4412): 985–987. Bibcode:1954Natur.173..985M. doi:10.1038/173985b0. ISSN 0028-0836. S2CID 4188235. Archived from the original on 30 January 2022. Retrieved 25 February 2021.
Kraus, J. D.; Ko, H. C.; Matt, S. (December 1954). "Galactic and localized source observations at 250 megacycles per second". The Astronomical Journal. 59: 439–443. Bibcode:1954AJ.....59..439K. doi:10.1086/107059. ISSN 0004-6256. Archived from the original on June 10, 2022. Retrieved May 16, 2022 – via The ADS.
Devlin, Hannah (2019-09-13). "Black hole at centre of galaxy is getting hungrier, say scientists". The Guardian. ISSN 0261-3077. Archived from the original on 2019-09-17. Retrieved 2019-09-18.