Coronal Structures in the Active Binary System CC Eri

Details Coronal Structures in the Active Binary System CC Eri Coronal Structures in the Active Binary System CC Eri

Mar 2008

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008head...10.1311o&link_type=abstract

American Astronomical Society, HEAD meeting #10, #13.11

Astronomy and Astrophysics

Astronomy

Scientific paper

We present comprehensive multi-wavelength observations of the coronal structures in the short-period active binary system CC Eridani obtained with a combination of simultaneous Chandra HETGS, VLA, ATCA, and Zeeman Doppler Imaging observations. We examine phase-resolved X-ray spectra, and find modulation of Ne X and Si XIV lines at the orbital period of the system. We discuss this in terms of spot coverage obtained during the Chandra observation. We discuss differential emission measure modelling of the quiescent spectrum, which indicates enhanced nitrogen abundances, and investigate systematics affecting the result. We also discuss multi-wavelength correlations between two large flares seen at both radio and X-ray wavelengths.

Affiliated with

Also associated with

No associations

Rating

Coronal Structures in the Active Binary System CC Eri does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Coronal Structures in the Active Binary System CC Eri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coronal Structures in the Active Binary System CC Eri will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-764140