An analysis of the solar rotation velocity by tracing coronal features (CROSBI ID 475113)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Brajša, Roman ; Vršnak, Bojan ; Ruždjak, Vladimir ; Roša, Dragan ; Hržina, Damir ; Woehl, Hubertus ; Clette, Frederic ; Hochedez, Jean-Francois
engleski
An analysis of the solar rotation velocity by tracing coronal features
Full-disc solar images in the extreme ultraviolet part of the spectrum from the SOHO spacecraft (EIT) are used to identify various coronal structures appropriate for the solar rotation determination (e.g. bright points and coronal holes). From the time differences in tracer positions (more than 1 image per day) solar rotation velocities are measured, primarily by well-defined tracers, such as coronal bright points, whose large number and broad coverage of latitudes may provide an unique opportunity for a solar rotation analysis. The analysis started using the SOHO data from 1997-1999 and preliminary experiences obtained measuring solar rotation from the full-disc images in soft X-rays from the YOHKOH (SXT) satellite were taken into account. - this work is connected to the SOHO EIT Proposal Brajsa_206
.
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
77-x.
2000.
objavljeno
Podaci o matičnoj publikaciji
IAU, 24th General Assembly, Abstract book
Kraft, Robert
Manchester: IAU
Podaci o skupu
IAU, 24th General Assembly
poster
07.08.2000-18.08.2000
Manchester, Ujedinjeno Kraljevstvo