NGC 1981 (Hebrew Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 1981" in Hebrew language version.

Last modified: 13:04:55, 7 November 2021 (UTC)

Ref.Un. Ref.Website

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2^nd place

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86^th place

2,832^nd place

1,207^th place

aanda.org (Global: 2,832^nd place; Hebrew: 1,207^th place)

N. V. Kharchenko, A. E. Piskunov, S. Röser, E. Schilbach, R.-D. Scholz, Astrophysical parameters of Galactic open clusters, Astronomy & Astrophysics 438, 2005-08-01, עמ' 1163–1173 doi: 10.1051/0004-6361:20042523

F. F. S. Maia, W. J. B. Corradi, J. F. C., Jr. Santos, Characterization and photometric membership of the open cluster NGC1981, Monthly Notices of the Royal Astronomical Society 407, 2010-09-01, עמ' 1875–1886 doi: 10.1111/j.1365-2966.2010.17034.x

F. F. S. Maia, W. J. B. Corradi, J. F. C., Jr. Santos, Characterization and photometric membership of the open cluster NGC1981, Monthly Notices of the Royal Astronomical Society 407, 2010-09-01, עמ' 1875–1886 doi: 10.1111/j.1365-2966.2010.17034.x
N. V. Kharchenko, A. E. Piskunov, S. Röser, E. Schilbach, R.-D. Scholz, Astrophysical parameters of Galactic open clusters, Astronomy & Astrophysics 438, 2005-08-01, עמ' 1163–1173 doi: 10.1051/0004-6361:20042523