NGC 6939 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 6939" in Czech language version.

refsWebsite

Global rank Czech rank

5harvard.edu

18^th place

99^th place

3doi.org

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2arxiv.org

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1seds.org

5,388^th place

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1u-strasbg.fr

1,342^nd place

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1cseligman.com

low place

arxiv.org

DIAS, W. S.; ALESSI, B. S.; MOITINHO, A., et al. New catalogue of optically visible open clusters and candidates. S. 871–873. Astronomy and Astrophysics [online]. Červenec 2002 [cit. 2017-08-15]. Roč. 389, s. 871–873. Dostupné online. arXiv astro-ph/0203351. doi:10.1051/0004-6361:20020668. Bibcode 2002A&A...389..871D. (anglicky)
ANDREUZZI, Gloria; BRAGAGLIA, Angela; TOSI, Monica, et al. UBVI photometry of the intermediate-age open cluster NGC 6939. S. 297–306. Monthly Notices of the Royal Astronomical Society [online]. Únor 2004 [cit. 2017-08-15]. Roč. 348, s. 297–306. Dostupné online. arXiv astro-ph/0311249. doi:10.1111/j.1365-2966.2004.07366.x. Bibcode 2004MNRAS.348..297A. (anglicky)

cseligman.com

SELIGMAN, Courtney. Celestial Atlas: NGC 6939 (= OCl 217) [online]. [cit. 2017-08-15]. Dostupné online. (anglicky)

doi.org

DIAS, W. S.; ALESSI, B. S.; MOITINHO, A., et al. New catalogue of optically visible open clusters and candidates. S. 871–873. Astronomy and Astrophysics [online]. Červenec 2002 [cit. 2017-08-15]. Roč. 389, s. 871–873. Dostupné online. arXiv astro-ph/0203351. doi:10.1051/0004-6361:20020668. Bibcode 2002A&A...389..871D. (anglicky)
ANDREUZZI, Gloria; BRAGAGLIA, Angela; TOSI, Monica, et al. UBVI photometry of the intermediate-age open cluster NGC 6939. S. 297–306. Monthly Notices of the Royal Astronomical Society [online]. Únor 2004 [cit. 2017-08-15]. Roč. 348, s. 297–306. Dostupné online. arXiv astro-ph/0311249. doi:10.1111/j.1365-2966.2004.07366.x. Bibcode 2004MNRAS.348..297A. (anglicky)
KAFKA, S.; GIBBS, Danny G. II; HENDEN, A. A., et al. WIYN Open Cluster Study. XX. Photometric Monitoring of the Galactic Cluster NGC 6939. S. 1622–1631. Astronomical Journal [online]. Březen 2004 [cit. 2017-08-15]. Roč. 127, čís. 3, s. 1622–1631. Dostupné online. doi:10.1086/382102. Bibcode 2004AJ....127.1622K. (anglicky)

harvard.edu

adsabs.harvard.edu

DIAS, W. S.; ALESSI, B. S.; MOITINHO, A., et al. New catalogue of optically visible open clusters and candidates. S. 871–873. Astronomy and Astrophysics [online]. Červenec 2002 [cit. 2017-08-15]. Roč. 389, s. 871–873. Dostupné online. arXiv astro-ph/0203351. doi:10.1051/0004-6361:20020668. Bibcode 2002A&A...389..871D. (anglicky)
COLLINDER, Per. On Structural Properties of Open Galactic Clusters and their Spatial Distribution. Catalog of Open Galactic Clusters. S. B1-B46. Annals of the Observatory of Lund [online]. 1931 [cit. 2017-08-15]. Čís. 2, s. B1-B46. Dostupné online. Bibcode 1931AnLun...2....1C. (anglicky)
MELOTTE, P. J. A Catalogue of Star Clusters shown on Franklin-Adams Chart Plates. S. 175. Memoirs of the Royal Astronomical Society [online]. 1915 [cit. 2017-08-15]. Roč. 60, s. 175. Dostupné online. Bibcode 1915MmRAS..60..175M. (anglicky)
ANDREUZZI, Gloria; BRAGAGLIA, Angela; TOSI, Monica, et al. UBVI photometry of the intermediate-age open cluster NGC 6939. S. 297–306. Monthly Notices of the Royal Astronomical Society [online]. Únor 2004 [cit. 2017-08-15]. Roč. 348, s. 297–306. Dostupné online. arXiv astro-ph/0311249. doi:10.1111/j.1365-2966.2004.07366.x. Bibcode 2004MNRAS.348..297A. (anglicky)
KAFKA, S.; GIBBS, Danny G. II; HENDEN, A. A., et al. WIYN Open Cluster Study. XX. Photometric Monitoring of the Galactic Cluster NGC 6939. S. 1622–1631. Astronomical Journal [online]. Březen 2004 [cit. 2017-08-15]. Roč. 127, čís. 3, s. 1622–1631. Dostupné online. doi:10.1086/382102. Bibcode 2004AJ....127.1622K. (anglicky)

seds.org

spider.seds.org

SEDS.org: Revised NGC Data for NGC 6939 [online]. [cit. 2017-08-15]. Dostupné online. (anglicky)

u-strasbg.fr

simbad.u-strasbg.fr

SIMBAD Astronomical Database: Results for NGC 6939 [online]. [cit. 2017-08-15]. Dostupné online. (anglicky)