20 Virginis (Swedish Wikipedia)

Analysis of information sources in references of the Wikipedia article "20 Virginis" in Swedish language version.

refsWebsite

Global rank Swedish rank

1,342^nd place

709^th place

1universeguide.com

low place

6,510^th place

u-strasbg.fr

simbad.u-strasbg.fr

”Basic data: V* 20 Vir – High proper-motion Star” (på engelska). Centre de Données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=20+Vir&submit=SIMBAD+search. Läst 19 september 2019.

vizier.u-strasbg.fr

van Leeuwen (2007). ”Hipparcos, the New Reduction” (på engelska). http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=I/311/hip2&HIP=61246. Läst 19 september 2019.

universeguide.com

”20 Virginis” (på engelska). Universe Guide. https://www.universeguide.com/star/20virginis. Läst 19 september 2019.