THE 2011 PERIASTRON PASSAGE OF THE Be BINARY {delta} Scorpii

We describe the results of the world-wide observing campaign of the highly eccentric Be binary system {delta} Scorpii 2011 periastron passage which involved professional and amateur astronomers. Our spectroscopic observations provided a precise measurement of the system orbital period at 10.8092 {+-...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	The Astrophysical journal 2013-04, Vol.766 (2)
Hauptverfasser:	Miroshnichenko, A. S., Pasechnik, A. V., Manset, N., Carciofi, A. C., Rivinius, Th, Stefl, S., Gvaramadze, V. V., Ribeiro, J., Fernando, A., Garrel, T., Knapen, J. H., Buil, C., Heathcote, B., Pollmann, E., Mauclaire, B., Thizy, O., Martin, J., Zharikov, S. V., Okazaki, A. T.
Format:	Artikel
Sprache:	eng
Schlagworte:	ASTROPHYSICS, COSMOLOGY AND ASTRONOMY BERYLLIUM BINARY STARS DISTANCE EMISSION INTERFEROMETRY MASS ORBITS RADIAL VELOCITY SHOCK WAVES SUN VARIATIONS
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!