Poul Jensen (astronomo) (Esperanto Wikipedia)

Analysis of information sources in references of the Wikipedia article "Poul Jensen (astronomo)" in Esperanto language version.

refsWebsite

Global rank Esperanto rank

18^th place

45^th place

1theastronomer.org

low place

7,900^th place

harvard.edu

adsabs.harvard.edu

Meridian observations made in Brorfelde (Copenhagen University Observatory) 1967-1969. Positions of 2246 stars brighter than 11. vis. mag. de Fogh Olson, H. J.; Jensen kaj P.; Knudsen, T. , Astronomy and Astrophysics Supplement, Vol. 9, p.1 (angle)

theastronomer.org

Elektronika cirkulero n° 95 2-a de decembro 1987 (angle)