68 Cygni (Swedish Wikipedia)

Analysis of information sources in references of the Wikipedia article "68 Cygni" in Swedish language version.

refsWebsite

Global rank Swedish rank

1,342^nd place

709^th place

low place

2,898^th place

1universeguide.com

low place

6,510^th place

aavso.org

”V1809 Cyg” (på engelska). The International Variable Star Index. AAVSO – American Association of Variable Star Observers. http://www.aavso.org/vsx/index.php?view=detail.top&oid=12729. Läst 12 mars 2019.

u-strasbg.fr

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=105186. Läst 12 mars 2019.

simbad.u-strasbg.fr

”Basic data: V* 68 Cyg – Spectroscopic binary” (på engelska). Centre de Données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=68+Cyg&submit=SIMBAD+search. Läst 12 mars 2019.

universeguide.com

https://www.universeguide.com/star/105186/68cygni. Hämtad 2020-11-14.