New General Catalogue (Estonian Wikipedia)

Analysis of information sources in references of the Wikipedia article "New General Catalogue" in Estonian language version.

refsWebsite

Global rank Estonian rank

18^th place

77^th place

1skyandtelescope.com

8,316^th place

9,334^th place

low place

2,517^th place

1guide-to-the-universe.com

low place

low place

astronomy.com

"An NGC primer". Astronomy.com. Vaadatud 27. jaanuar 2019.

guide-to-the-universe.com

"Messier Objects - nebulae, clusters and galaxies". Guide to the Universe. Vaadatud 27. jaanuar 2019.

harvard.edu

adsabs.harvard.edu

"J. L. E. Dreyer and His New General Catalogue of Nebulae and Clusters of Stars". SAO/NASA Astrophysics Data System (ADS). Vaadatud 27. jaanuar 2019.

skyandtelescope.com

"Names of Deep-Sky Objects". Sky&Telescope. Vaadatud 27. jaanuar 2019.