Messier 47 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Messier 47" in Czech language version.

refsWebsite

Global rank Czech rank

1^st place

5,388^th place

1,978^th place

1,342^nd place

1,190^th place

seds.org

Messier 47: SEDS Messier Objects Database [online]. [cit. 2017-01-20]. Dostupné online. (anglicky)

SIMBAD Astronomical Database: Results for M 47 [online]. [cit. 2017-01-20]. Dostupné online. (anglicky)

The NGC/IC Project: Results for NGC 2422 [online]. [cit. 2017-01-20]. Dostupné v archivu pořízeném dne 2009-05-28. (anglicky)