Gugus terbuka (Indonesian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Gugus terbuka" in Indonesian language version.

refsWebsite

Global rank Indonesian rank

6^th place

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18^th place

44^th place

2web.archive.org

1^st place

1^st place

2^nd place

4^th place

5,388^th place

4,625^th place

1nightskyinfo.com

low place

low place

archive.org

Karttunen, Hannu (2003). Fundamental astronomy. Physics and Astronomy Online Library (edisi ke-4). Springer. hlm. 321. ISBN 3-540-00179-4.
Payne-Gaposchkin, C. (1979). Stars and clusters. Cambridge, Mass.: Harvard University Press. Bibcode:1979stcl.book.....P. ISBN 0-674-83440-2.

doi.org

A good example of this is NGC 2244, in the Rosette Nebula. See also Johnson, Harold L. (1962). "The Galactic Cluster, NGC 2244". Astrophysical Journal. 136: 1135. Bibcode:1962ApJ...136.1135J. doi:10.1086/147466.

harvard.edu

adsabs.harvard.edu

Payne-Gaposchkin, C. (1979). Stars and clusters. Cambridge, Mass.: Harvard University Press. Bibcode:1979stcl.book.....P. ISBN 0-674-83440-2.
A good example of this is NGC 2244, in the Rosette Nebula. See also Johnson, Harold L. (1962). "The Galactic Cluster, NGC 2244". Astrophysical Journal. 136: 1135. Bibcode:1962ApJ...136.1135J. doi:10.1086/147466.

nightskyinfo.com

Neata, Emil. "Open Star Clusters: Information and Observations". Night Sky Info. Diarsipkan dari versi asli tanggal 2012-09-08. Diakses tanggal 2009-01-02.

seds.org

Frommert, Hartmut; Kronberg, Christine (August 27, 2007). "Open Star Clusters". SEDS. University of Arizona, Lunar and Planetary Lab. Diarsipkan dari versi asli tanggal 2008-07-30. Diakses tanggal 2009-01-02.

web.archive.org

Frommert, Hartmut; Kronberg, Christine (August 27, 2007). "Open Star Clusters". SEDS. University of Arizona, Lunar and Planetary Lab. Diarsipkan dari versi asli tanggal 2008-07-30. Diakses tanggal 2009-01-02.
Neata, Emil. "Open Star Clusters: Information and Observations". Night Sky Info. Diarsipkan dari versi asli tanggal 2012-09-08. Diakses tanggal 2009-01-02.