Messier 7 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Messier 7" in English language version.

refsWebsite

Global rank English rank

18^th place

17^th place

2^nd place

2^nd place

2books.google.com

3^rd place

3^rd place

75^th place

83^rd place

887^th place

714^th place

69^th place

59^th place

1semanticscholar.org

11^th place

8^th place

6,195^th place

5,404^th place

arxiv.org

Villanova, S.; Carraro, G.; Saviane, I. (September 2009), "A spectroscopic study of the open cluster NGC 6475 (M 7). Chemical abundances from stars in the range Teff = 4500-10 000 K", Astronomy and Astrophysics, 504 (3): 845–852, arXiv:0906.4330, Bibcode:2009A&A...504..845V, doi:10.1051/0004-6361/200811507, S2CID 17534818

books.google.com

Gendler, Robert; Christensen, Lars Lindberg; Malin, David (2011), Treasures of the Southern Sky: A Photographic Anthology, Springer, p. 139, ISBN 978-1461406273
Jones, Kenneth Glyn (1991), Messier's Nebulae and Star Clusters, The Practical astronomy handbook series (2ns ed.), Cambridge University Press, p. 1, ISBN 978-0521370790

caltech.edu

ned.ipac.caltech.edu

"MESSIER 007", NASA/IPAC Extragalactic Database, NASA, retrieved 2012-04-19

doi.org

Villanova, S.; Carraro, G.; Saviane, I. (September 2009), "A spectroscopic study of the open cluster NGC 6475 (M 7). Chemical abundances from stars in the range Teff = 4500-10 000 K", Astronomy and Astrophysics, 504 (3): 845–852, arXiv:0906.4330, Bibcode:2009A&A...504..845V, doi:10.1051/0004-6361/200811507, S2CID 17534818
Piskunov, A. E.; et al. (January 2008), "Tidal radii and masses of open clusters", Astronomy and Astrophysics, 477 (1): 165–172, Bibcode:2008A&A...477..165P, doi:10.1051/0004-6361:20078525

harvard.edu

ui.adsabs.harvard.edu

Villanova, S.; Carraro, G.; Saviane, I. (September 2009), "A spectroscopic study of the open cluster NGC 6475 (M 7). Chemical abundances from stars in the range Teff = 4500-10 000 K", Astronomy and Astrophysics, 504 (3): 845–852, arXiv:0906.4330, Bibcode:2009A&A...504..845V, doi:10.1051/0004-6361/200811507, S2CID 17534818
Piskunov, A. E.; et al. (January 2008), "Tidal radii and masses of open clusters", Astronomy and Astrophysics, 477 (1): 165–172, Bibcode:2008A&A...477..165P, doi:10.1051/0004-6361:20078525

jhuapl.edu

pluto.jhuapl.edu

"LORRI's First Light1". pluto.jhuapl.edu. Retrieved 2018-10-24.

nasa.gov

"Explore - the Night Sky | Hubble's Messier Catalog". 28 August 2017.
"Hubble's High-Definition Panoramic View of the Andromeda Galaxy". 24 March 2015.

semanticscholar.org

api.semanticscholar.org

Villanova, S.; Carraro, G.; Saviane, I. (September 2009), "A spectroscopic study of the open cluster NGC 6475 (M 7). Chemical abundances from stars in the range Teff = 4500-10 000 K", Astronomy and Astrophysics, 504 (3): 845–852, arXiv:0906.4330, Bibcode:2009A&A...504..845V, doi:10.1051/0004-6361/200811507, S2CID 17534818