Messier 39 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Messier 39" in Czech language version.

refsWebsite

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harvard.edu

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. 2017-03-13]. 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. 2016-09-20]. Roč. 60, s. 175. Dostupné online. Bibcode 1915MmRAS..60..175M. (anglicky)
PLATAIS, I. K. New candidate members of the open cluster NGC 7092 (M39). S. 203–209. Pisma v Astronomicheskii Zhurnal [online]. Duben 1984 [cit. 2017-03-13]. Roč. 10, s. 203–209. Dostupné online. Bibcode 1984SvAL...10...84P. (anglicky)
SCHUFF, Sarah; HINTZ, E. G.; JONER, M. D. A Search for Variable Stars in the Field of NGC 7092 (M39). S. 1135. 2007 AAS/AAPT Joint Meeting, American Astronomical Society Meeting 209, #165.14; Bulletin of the American Astronomical Society [online]. Prosinec 2006 [cit. 2017-03-13]. Roč. 38, s. 1135. Dostupné online. Bibcode 2006AAS...20916514S. (anglicky)
ARTYUKHINA, N. M. The Structure of the Cluster M39. S. 130. Soviet Astronomy [online]. Srpen 1970 [cit. 2017-03-13]. Roč. 14, s. 130. Dostupné online. Bibcode 1970SvA....14..130A. (anglicky)

Messier 39: SEDS Messier Objects Database [online]. [cit. 2017-03-10]. Dostupné online. (anglicky)
SEDS.org: Charles Messier's Catalog of Nebulae and Star Clusters [online]. [cit. 2017-03-13]. Dostupné online. (anglicky)

SIMBAD Astronomical Database: Results for M 39 [online]. [cit. 2017-03-10]. Dostupné online. (anglicky)