سحابی آمریکای شمالی (Persian Wikipedia)

Analysis of information sources in references of the Wikipedia article "سحابی آمریکای شمالی" in Persian language version.

refsWebsite

Global rank Persian rank

6semanticscholar.org

11^th place

52^nd place

4harvard.edu

18^th place

50^th place

2doi.org

2^nd place

2web.archive.org

1^st place

2caltech.edu

887^th place

842^nd place

1cseligman.com

low place

1skyandtelescope.org

low place

1galaxymap.org

low place

1nasa.gov

75^th place

77^th place

1caha.es

low place

1arxiv.org

69^th place

253^rd place

arxiv.org

Apellániz1, J. Maíz; Sota2, A. (2016). "The galactic O-star spectroscopic survey (GOSS). III. 142 additional O-type systems". The Astrophysical Journal Supplement Series. IOP Publishing for the American Astronomical Society. 224 (1): 4. arXiv:1602.01336. Bibcode:2016ApJS..224....4M. doi:10.3847/0067-0049/224/1/4. S2CID 55658165.

caha.es

Comerón, Fernando; Pasquali, Anna. [[۹](http://www.caha.es/newsletter/news05b/Comeron/ngc7000.html) "Discovery of the star that ionizes the North America and Pelican nebulae"]. Centro Astronómico Hispano-Alemán Newsletter. Centro Astronómico Hispano-Alemán. Retrieved 26 آگوست 2020. {{cite web}}: Check |url= value (help); Check date values in: |access-date= (help)

caltech.edu

nedipac.caltech.edu

NASA/IPAC Extragalactic Database (به انگلیسی) (Results for NGC 7000 ed.) Retrieved on 2006-10-17.

spitzer.caltech.edu

Rebull, Luisa (2011). [[۶](http://www.spitzer.caltech.edu/images/3508-ssc2011-03a-Changing-Face-of-the-North-America-Nebula) "Changing Face of the North America Nebula"]. Spitzer Space Telescope. NASA-JPL. Retrieved 26 August 2020. {{cite web}}: Check |url= value (help)

cseligman.com

Seligman, Courtney (2020). [[۲](https://cseligman.com/text/atlas/ngc70.htm) "NGC 7000, The North America Nebula"]. Celestial Atlas. Retrieved 26 August 2020. {{cite web}}: Check |url= value (help)

doi.org

Latusseck, Arndt (2008). [[۱](http://articles.adsabs.harvard.edu//full/2008JAHH...11..235L/0000235.000.html) "William Herschel's fifty-two fields of extensive diffused nebulosity – a revision"]. Journal of Astronomical History and Heritage. 11 (3): 235. Bibcode:2008JAHH...11..235L. doi:10.3724/SP.J.1440-2807.2008.03.08. S2CID 221006656. Retrieved 26 August 2020. {{cite journal}}: Check |url= value (help)
Apellániz1, J. Maíz; Sota2, A. (2016). "The galactic O-star spectroscopic survey (GOSS). III. 142 additional O-type systems". The Astrophysical Journal Supplement Series. IOP Publishing for the American Astronomical Society. 224 (1): 4. arXiv:1602.01336. Bibcode:2016ApJS..224....4M. doi:10.3847/0067-0049/224/1/4. S2CID 55658165.

galaxymap.org

Jardine, Kevin. [[۴](http://galaxymap.org/cat/view/sharpless/117) "Sh 2-117"]. Galaxy Map. Retrieved 26 August 2020. {{cite web}}: Check |url= value (help)

harvard.edu

ui.adsabs.harvard.edu

Latusseck, Arndt (2008). [[۱](http://articles.adsabs.harvard.edu//full/2008JAHH...11..235L/0000235.000.html) "William Herschel's fifty-two fields of extensive diffused nebulosity – a revision"]. Journal of Astronomical History and Heritage. 11 (3): 235. Bibcode:2008JAHH...11..235L. doi:10.3724/SP.J.1440-2807.2008.03.08. S2CID 221006656. Retrieved 26 August 2020. {{cite journal}}: Check |url= value (help)
Apellániz1, J. Maíz; Sota2, A. (2016). "The galactic O-star spectroscopic survey (GOSS). III. 142 additional O-type systems". The Astrophysical Journal Supplement Series. IOP Publishing for the American Astronomical Society. 224 (1): 4. arXiv:1602.01336. Bibcode:2016ApJS..224....4M. doi:10.3847/0067-0049/224/1/4. S2CID 55658165.

adsabs.harvard.edu

Shevchenko, V. S. ; Grankin, K. N. ; Nel'Nikov, S. Yu. (1988), "The structure of RSF 4 CYG B - Regions of star formation from an unusual point of view", Astronomicheskii Zhurnal (ISSN 0004-6299) (به انگلیسی), vol. 65, p. Nov. -Dec. 1988, p. 1230-1243. In Russian.{{citation}}: نگهداری یادکرد:نام‌های متعدد:فهرست نویسندگان (link)

articles.adsabs.harvard.edu

Latusseck, Arndt (2008). [[۱](http://articles.adsabs.harvard.edu//full/2008JAHH...11..235L/0000235.000.html) "William Herschel's fifty-two fields of extensive diffused nebulosity – a revision"]. Journal of Astronomical History and Heritage. 11 (3): 235. Bibcode:2008JAHH...11..235L. doi:10.3724/SP.J.1440-2807.2008.03.08. S2CID 221006656. Retrieved 26 August 2020. {{cite journal}}: Check |url= value (help)

nasa.gov

apod.nasa.gov

Wager, Sara (2016). [[۵](https://apod.nasa.gov/apod/ap161011.html) "The Cygnus Wall of Star Formation"]. Astronomy Picture of the Day. NASA. Retrieved 2 September 2020. {{cite web}}: Check |url= value (help)

semanticscholar.org

api.semanticscholar.org

Latusseck, Arndt (2008). [[۱](http://articles.adsabs.harvard.edu//full/2008JAHH...11..235L/0000235.000.html) "William Herschel's fifty-two fields of extensive diffused nebulosity – a revision"]. Journal of Astronomical History and Heritage. 11 (3): 235. Bibcode:2008JAHH...11..235L. doi:10.3724/SP.J.1440-2807.2008.03.08. S2CID 221006656. Retrieved 26 August 2020. {{cite journal}}: Check |url= value (help)
Reipurth, Bo (2008). [[۷](https://web.archive.org/web/20190308120857/http://pdfs.semanticscholar.org/e821/4b5365785f4681e6e363a5b38c2998bb8584.pdf) "Star Formation and Young Clusters in Cygnus"]. Astronomical Society of the Pacific. S2CID 18046553. Archived from [[۸](http://pdfs.semanticscholar.org/e821/4b5365785f4681e6e363a5b38c2998bb8584.pdf) the original] on 2019-03-08. Retrieved 2 September 2020. {{cite web}}: Check |archive-url= value (help); Check |url= value (help)
Reipurth, Bo (2008). [[۷](https://web.archive.org/web/20190308120857/http://pdfs.semanticscholar.org/e821/4b5365785f4681e6e363a5b38c2998bb8584.pdf) "Star Formation and Young Clusters in Cygnus"]. Astronomical Society of the Pacific. S2CID 18046553. Archived from [[۸](http://pdfs.semanticscholar.org/e821/4b5365785f4681e6e363a5b38c2998bb8584.pdf) the original] on 2019-03-08. Retrieved 2 September 2020. {{cite web}}: Check |archive-url= value (help); Check |url= value (help)
Apellániz1, J. Maíz; Sota2, A. (2016). "The galactic O-star spectroscopic survey (GOSS). III. 142 additional O-type systems". The Astrophysical Journal Supplement Series. IOP Publishing for the American Astronomical Society. 224 (1): 4. arXiv:1602.01336. Bibcode:2016ApJS..224....4M. doi:10.3847/0067-0049/224/1/4. S2CID 55658165.

pdfs.semanticscholar.org

Reipurth, Bo (2008). [[۷](https://web.archive.org/web/20190308120857/http://pdfs.semanticscholar.org/e821/4b5365785f4681e6e363a5b38c2998bb8584.pdf) "Star Formation and Young Clusters in Cygnus"]. Astronomical Society of the Pacific. S2CID 18046553. Archived from [[۸](http://pdfs.semanticscholar.org/e821/4b5365785f4681e6e363a5b38c2998bb8584.pdf) the original] on 2019-03-08. Retrieved 2 September 2020. {{cite web}}: Check |archive-url= value (help); Check |url= value (help)
Reipurth, Bo (2008). [[۷](https://web.archive.org/web/20190308120857/http://pdfs.semanticscholar.org/e821/4b5365785f4681e6e363a5b38c2998bb8584.pdf) "Star Formation and Young Clusters in Cygnus"]. Astronomical Society of the Pacific. S2CID 18046553. Archived from [[۸](http://pdfs.semanticscholar.org/e821/4b5365785f4681e6e363a5b38c2998bb8584.pdf) the original] on 2019-03-08. Retrieved 2 September 2020. {{cite web}}: Check |archive-url= value (help); Check |url= value (help)

skyandtelescope.org

French, Sue (2004). [[۳](https://skyandtelescope.org/wp-content/uploads/DSW_Oct2004.pdf) "Navigating North America"]. Sky & Telescope. Sky Publishing Corp. Retrieved 26 August 2020. {{cite web}}: Check |url= value (help)

web.archive.org

Reipurth, Bo (2008). [[۷](https://web.archive.org/web/20190308120857/http://pdfs.semanticscholar.org/e821/4b5365785f4681e6e363a5b38c2998bb8584.pdf) "Star Formation and Young Clusters in Cygnus"]. Astronomical Society of the Pacific. S2CID 18046553. Archived from [[۸](http://pdfs.semanticscholar.org/e821/4b5365785f4681e6e363a5b38c2998bb8584.pdf) the original] on 2019-03-08. Retrieved 2 September 2020. {{cite web}}: Check |archive-url= value (help); Check |url= value (help)
Reipurth, Bo (2008). [[۷](https://web.archive.org/web/20190308120857/http://pdfs.semanticscholar.org/e821/4b5365785f4681e6e363a5b38c2998bb8584.pdf) "Star Formation and Young Clusters in Cygnus"]. Astronomical Society of the Pacific. S2CID 18046553. Archived from [[۸](http://pdfs.semanticscholar.org/e821/4b5365785f4681e6e363a5b38c2998bb8584.pdf) the original] on 2019-03-08. Retrieved 2 September 2020. {{cite web}}: Check |archive-url= value (help); Check |url= value (help)