GRB 090423 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "GRB 090423" in English language version.

refsWebsite

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13nasa.gov

75^th place

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9harvard.edu

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5web.archive.org

1^st place

3arxiv.org

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3doi.org

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3semanticscholar.org

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2nih.gov

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2eso.org

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1mpg.de

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1scientificamerican.com

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1archive.today

14^th place

1skyandtelescope.com

8,316^th place

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1newscientist.com

774^th place

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1solstation.com

low place

1universetoday.com

3,691^st place

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1zimbio.com

2,473^rd place

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1news.com.au

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1mixx.com

low place

1cnn.com

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1cern.ch

1,959^th place

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1iac.es

low place

1ing.dk

low place

archive.today

"The Farthest Thing Ever Seen". Sky Publishing, Sky & Telescope. Archived from the original on 2012-09-14. Retrieved 2010-02-23.

arxiv.org

Tanvir, N. R.; et al. (2009). "A gamma-ray burst at a redshift of z = 8.2". Nature. 461 (7268): 1254–1257. arXiv:0906.1577. Bibcode:2009Natur.461.1254T. doi:10.1038/nature08459. PMID 19865165. S2CID 205218350.
Salvaterra, R.; et al. (2009). "GRB 090423 at a redshift of z = 8.1". Nature. 461 (7268): 1258–1260. arXiv:0906.1578. Bibcode:2009Natur.461.1258S. doi:10.1038/nature08445. PMID 19865166. S2CID 205218263.
Cucchiara, A.; et al. (20 July 2011). "A photometric redshift of z~9.4 for GRB 090429B". The Astrophysical Journal. 736 (1): 7. arXiv:1105.4915. Bibcode:2011ApJ...736....7C. doi:10.1088/0004-637X/736/1/7. S2CID 19568351.

cern.ch

cdsweb.cern.ch

"GRB 080913". CERN. Retrieved 2010-02-23.

cnn.com

"Scientists spot oldest ever object in universe". CNN.com. 2009-04-29. Retrieved 2009-04-29.

doi.org

Tanvir, N. R.; et al. (2009). "A gamma-ray burst at a redshift of z = 8.2". Nature. 461 (7268): 1254–1257. arXiv:0906.1577. Bibcode:2009Natur.461.1254T. doi:10.1038/nature08459. PMID 19865165. S2CID 205218350.
Salvaterra, R.; et al. (2009). "GRB 090423 at a redshift of z = 8.1". Nature. 461 (7268): 1258–1260. arXiv:0906.1578. Bibcode:2009Natur.461.1258S. doi:10.1038/nature08445. PMID 19865166. S2CID 205218263.
Cucchiara, A.; et al. (20 July 2011). "A photometric redshift of z~9.4 for GRB 090429B". The Astrophysical Journal. 736 (1): 7. arXiv:1105.4915. Bibcode:2011ApJ...736....7C. doi:10.1088/0004-637X/736/1/7. S2CID 19568351.

eso.org

"The Most Distant Object Yet Discovered in the Universe". European Southern Observatory (ESO). Retrieved 2010-02-23.
"The Most Distant Object Yet Discovered in the Universe" (Press release). ESO European Organisation for Astronomical Research in the Southern Hemisphere. 2009-04-28. Archived from the original on 2009-05-01. Retrieved 2009-05-01.

harvard.edu

ui.adsabs.harvard.edu

Olivares, H.; et al. (2009). "GRB 090423: GROND detection and preliminary photo-z". GCN Circulars. 9215: 1. Bibcode:2009GCN..9215....1O.
Krimm, H.; et al. (2009). "GRB 090423: Swift detection of a burst". GCN Circulars. 9198: 1. Bibcode:2009GCN..9198....1K.
Tanvir, N.; et al. (2009). "GRB 090423: UKIRT K-band observations". GCN Circulars. 9202: 1. Bibcode:2009GCN..9202....1T.
Tanvir, N.; et al. (2009). "GRB 090423: VLT/ISAAC spectroscopy". GCN Circulars. 9219: 1. Bibcode:2009GCN..9219....1T.
Tanvir, N. R.; et al. (2009). "A gamma-ray burst at a redshift of z = 8.2". Nature. 461 (7268): 1254–1257. arXiv:0906.1577. Bibcode:2009Natur.461.1254T. doi:10.1038/nature08459. PMID 19865165. S2CID 205218350.
Thoene, C.; et al. (2009). "GRB 090423: TNG Amici spectrum". GCN Circulars. 9216: 1. Bibcode:2009GCN..9216....1T.
Salvaterra, R.; et al. (2009). "GRB 090423 at a redshift of z = 8.1". Nature. 461 (7268): 1258–1260. arXiv:0906.1578. Bibcode:2009Natur.461.1258S. doi:10.1038/nature08445. PMID 19865166. S2CID 205218263.
Cucchiara, A.; et al. (2009). "GRB 090423: NIR photometry and evidence for spectral break". GCN Circulars. 9209: 1. Bibcode:2009GCN..9209....1C.
Cucchiara, A.; et al. (20 July 2011). "A photometric redshift of z~9.4 for GRB 090429B". The Astrophysical Journal. 736 (1): 7. arXiv:1105.4915. Bibcode:2011ApJ...736....7C. doi:10.1088/0004-637X/736/1/7. S2CID 19568351.

iac.es

tng.iac.es

"TNG caught the farthest GRB observed ever". Fundación Galileo Galilei. 2009. Archived from the original on 2012-05-08. Retrieved 2009-04-25.

ing.dk

Stage, Mie & Fynbo, Johan. "Hvor meget har universet udvidet sig på 13,1 mia. lysår?" Archived 2015-04-20 at the Wayback Machine (How much did the universe expand in 13By?) Ingeniøren/Niels Bohr Institute, 13 April 2015. Accessed: 13 April 2015.

mixx.com

"Scientists spot oldest ever object in universe". Mixx.com. Archived from the original on 2020-01-02. Retrieved 2010-02-23.

mpg.de

mpe.mpg.de

"History of Event". Details on GRB 090423. 2009.

nasa.gov

news.com.au

"GRB 090423 explosion '13 billion years old'". News.com.au. 2009-04-29. Archived from the original on 2016-03-04. Retrieved 2010-02-23.

newscientist.com

Rachel Courtland (2009-04-27). "Most distant object in the universe spotted". New Scientist. Retrieved 2010-02-23.

nih.gov

pubmed.ncbi.nlm.nih.gov

Tanvir, N. R.; et al. (2009). "A gamma-ray burst at a redshift of z = 8.2". Nature. 461 (7268): 1254–1257. arXiv:0906.1577. Bibcode:2009Natur.461.1254T. doi:10.1038/nature08459. PMID 19865165. S2CID 205218350.
Salvaterra, R.; et al. (2009). "GRB 090423 at a redshift of z = 8.1". Nature. 461 (7268): 1258–1260. arXiv:0906.1578. Bibcode:2009Natur.461.1258S. doi:10.1038/nature08445. PMID 19865166. S2CID 205218263.

scientificamerican.com

"Astronomical Artifact: Most Distant Object Yet Detected Carries Clues from Early Universe". Scientific American. Retrieved 2010-02-23.

semanticscholar.org

api.semanticscholar.org

Tanvir, N. R.; et al. (2009). "A gamma-ray burst at a redshift of z = 8.2". Nature. 461 (7268): 1254–1257. arXiv:0906.1577. Bibcode:2009Natur.461.1254T. doi:10.1038/nature08459. PMID 19865165. S2CID 205218350.
Salvaterra, R.; et al. (2009). "GRB 090423 at a redshift of z = 8.1". Nature. 461 (7268): 1258–1260. arXiv:0906.1578. Bibcode:2009Natur.461.1258S. doi:10.1038/nature08445. PMID 19865166. S2CID 205218263.
Cucchiara, A.; et al. (20 July 2011). "A photometric redshift of z~9.4 for GRB 090429B". The Astrophysical Journal. 736 (1): 7. arXiv:1105.4915. Bibcode:2011ApJ...736....7C. doi:10.1088/0004-637X/736/1/7. S2CID 19568351.

skyandtelescope.com

"The Farthest Thing Ever Seen". Sky Publishing, Sky & Telescope. Archived from the original on 2012-09-14. Retrieved 2010-02-23.

solstation.com

"Breaking News". Sol Station: Gamma-Ray Bursts 000131–090423. Retrieved 2010-02-23.

universetoday.com

"More Observations of GRB 090423, the Most Distant Known Object in the Universe". Universe Today. 28 October 2009. Retrieved 2010-02-23.

web.archive.org

"The Most Distant Object Yet Discovered in the Universe" (Press release). ESO European Organisation for Astronomical Research in the Southern Hemisphere. 2009-04-28. Archived from the original on 2009-05-01. Retrieved 2009-05-01.
"GRB 090423 explosion '13 billion years old'". News.com.au. 2009-04-29. Archived from the original on 2016-03-04. Retrieved 2010-02-23.
"Scientists spot oldest ever object in universe". Mixx.com. Archived from the original on 2020-01-02. Retrieved 2010-02-23.
"TNG caught the farthest GRB observed ever". Fundación Galileo Galilei. 2009. Archived from the original on 2012-05-08. Retrieved 2009-04-25.
Stage, Mie & Fynbo, Johan. "Hvor meget har universet udvidet sig på 13,1 mia. lysår?" Archived 2015-04-20 at the Wayback Machine (How much did the universe expand in 13By?) Ingeniøren/Niels Bohr Institute, 13 April 2015. Accessed: 13 April 2015.

zimbio.com

"GRB 090423 goes Supernova in a galaxy, far, far away". Zimbio. Retrieved 2010-02-23.^{[permanent dead link]}

GRB 090423 (English Wikipedia)

archive.today

arxiv.org

cern.ch

cdsweb.cern.ch

cnn.com

doi.org

eso.org

harvard.edu

ui.adsabs.harvard.edu

iac.es

tng.iac.es

ing.dk

mixx.com

mpg.de

mpe.mpg.de

nasa.gov

gcn.gsfc.nasa.gov

nasa.gov

apod.nasa.gov

news.com.au

newscientist.com

nih.gov

pubmed.ncbi.nlm.nih.gov

scientificamerican.com

semanticscholar.org

api.semanticscholar.org

skyandtelescope.com

solstation.com

universetoday.com

web.archive.org

zimbio.com